Journal Articles

Ali, M., Lohani, B., Hollaus, M., & Pfeifer, N. (2025). A hybrid approach for enhanced tree volume estimation of complex trees using terrestrial LiDAR. GISCIENCE & REMOTE SENSING, 62(1), Article 2474836. https://doi.org/10.1080/15481603.2025.2474836 ( reposiTUm)
Berner, R., Neumann, M., Müller, M., Hollaus, M., Maier, A., Zechmeister, T., & Glatzel, S. (2025). Prescribed burning as a potential regeneration technique for reed stands: a pilot study in the reed belt of Lake Neusiedl, Austria. Wetlands Ecology and Management, 33(4), Article 52. https://doi.org/10.1007/s11273-025-10063-2 ( reposiTUm)
Ghorbani, F., Chen, Y.-C., Hollaus, M., & Pfeifer, N. (2024). A Robust and Automatic Algorithm for TLS–ALS Point Cloud Registration in Forest Environments Based on Tree Locations. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 17, 4015–4035. https://doi.org/10.1109/JSTARS.2024.3355173 ( reposiTUm)
Balestra, M., Marselis, S., Sankey, T., Cabo, C., Liang, X., Mokros, M., Peng, X., Singh, A., Stereńczak, K., Vega, C., Vincent, G., & Hollaus, M. (2024). LiDAR data fusion to improve forest attribute estimates: a review. Current Forestry Reports, 10(4), 281–297. https://doi.org/10.1007/s40725-024-00223-7 ( reposiTUm)
Schäfer, J., Winiwarter, L., Weiser, H., Höfle, B., Schmidtlein, S., Novotný, J., Krok, G., Stereńczak, K., Hollaus, M., & Fassnacht, F. E. (2024). CNN-based transfer learning for forest aboveground biomass prediction from ALS point cloud tomography. European Journal of Remote Sensing, Article 2396932. https://doi.org/10.1080/22797254.2024.2396932 ( reposiTUm)
Ali, M., Lohani, B., Hollaus, M., & Pfeifer, N. (2024). Benchmarking Geometry-Based Leaf-Filtering Algorithms for Tree Volume Estimation Using Terrestrial LiDAR Scanners. Remote Sensing, 16(6), Article 1021. https://doi.org/10.3390/rs16061021 ( reposiTUm)
Blöschl, G., Buttinger-Kreuzhuber, A., Cornel, D., Eisl, J., Hofer, M., Hollaus, M., Horvath, Z., Komma, J., Konev, A., Parajka, J., Pfeifer, N., Reithofer, A., Salinas, J., Valent, P., Výleta, R., Waser, J., Wimmer, M., & Stiefelmeyer, H. (2024). Hyper-resolution flood hazard mapping at the national scale. Natural Hazards and Earth System Sciences, 24(6), 2071–2091. https://doi.org/10.5194/nhess-24-2071-2024 ( reposiTUm)
Moeslund, J. E., Clausen, K. K., Dalby, L., Fløjgaard, C., Pärtel, M., Pfeifer, N., Hollaus, M., & Brunbjerg, A. K. (2023). Using airborne lidar to characterize North European terrestrial high-dark-diversity habitats. Remote Sensing in Ecology and Conservation, 9(3), 354–369. https://doi.org/10.1002/rse2.314 ( reposiTUm)
Iglseder, A., Immitzer, M., Dostálová, A., Kasper, A., Pfeifer, N., Bauerhansl, C., Schöttl, S., & Hollaus, M. (2023). The potential of combining satellite and airborne remote sensing data for habitat classification and monitoring in forest landscapes. International Journal of Applied Earth Observation and Geoinformation, 117, Article 103131. https://doi.org/10.1016/j.jag.2022.103131 ( reposiTUm)
Lechner, M., Dostálová, A., Hollaus, M., Atzberger, C., & Immitzer, M. (2022). Combination of Sentinel-1 and Sentinel-2 Data for Tree Species Classification in a Central European Biosphere Reserve. Remote Sensing, 14(11), 2687. https://doi.org/10.3390/rs14112687 ( reposiTUm)
Blöschl, G., Waser, J., Buttinger-Kreuzhuber, A., Cornel, D., Eisl, J., Hofer, M., Hollaus, M., Horváth, Z., Komma, J., Konev, A., Parajka, J., Pfeifer, N., Reithofer, A., Salinas Illarena, J. L., Valent, P., Viglione, A., Wimmer, M., & Stiefelmeyer, H. (2022). Hochwasserrisikozonierung Austria 3.0 (HORA 3.0). Österreichische Wasser- und Abfallwirtschaft, 74(5–6), 212–223. https://doi.org/10.1007/s00506-022-00848-7 ( reposiTUm)
Liang, X., Kukko, A., Balenovic, I., Saarinen, N., Junttila, S., Kankare, V., Holopainen, M., Mokroš, M., Surový, P., Kaartinen, H., Jurjevic, L., Honkavaara, E., Näsi, R., Liu, J., Hollaus, M., Tian, J., Yu, X., Pan, J., Cai, S., … Hyyppa, J. (2022). Close-Range Remote Sensing of Forests: The state of the art, challenges, and opportunities for systems and data acquisitions. IEEE Geoscience and Remote Sensing Magazine, 10(3), 32–71. https://doi.org/10.1109/MGRS.2022.3168135 ( reposiTUm)
Valdez, J. W., Brunbjerg, A. K., Fløjgaard, C., Dalby, L., Clausen, K. K., Pärtel, M., Pfeifer, N., Hollaus, M., Wimmer, M. H., Ejrnæs, R., & Moeslund, J. E. (2021). Relationships between macro-fungal dark diversity and habitat parameters using LiDAR. Fungal Ecology, 51(101054), 101054. https://doi.org/10.1016/j.funeco.2021.101054 ( reposiTUm)
Wimmer, M. H., Hollaus, M., Blöschl, G., Buttinger-Kreuzhuber, A., Komma, J., Waser, J., & Pfeifer, N. (2021). Processing of nationwide topographic data for ensuring consistent river network representation. Journal of Hydrology: X, 13, Article 100106. https://doi.org/10.1016/j.hydroa.2021.100106 ( reposiTUm)
Alvites, C., Santopuoli, G., Hollaus, M., Pfeifer, N., Maesano, M., Moresi, F. V., Marchetti, M., & Lasserre, B. (2021). Terrestrial Laser Scanning for Quantifying Timber Assortments from Standing Trees in a Mixed and Multi-Layered Mediterranean Forest. Remote Sensing, 13(21), 4265. https://doi.org/10.3390/rs13214265 ( reposiTUm)
Bruggisser, M., Dorigo, W., Dostálová, A., Hollaus, M., Navacchi, C., Schlaffer, S., & Pfeifer, N. (2021). Potential of Sentinel-1 C-Band Time Series to Derive Structural Parameters of Temperate Deciduous Forests. Remote Sensing, 13(4), 1–30. https://doi.org/10.3390/rs13040798 ( reposiTUm)
Flöry, S., Ressl, C., Hollaus, M., Pürcher, G., Piermattei, L., & Pfeifer, N. (2020). “Websnow”: Estimation Of Snow Cover From Freely Accessible Webcam Images In The Alps. ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, V-2–2020, 695–701. https://doi.org/10.5194/isprs-annals-v-2-2020-695-2020 ( reposiTUm)
Bruggisser, M., Hollaus, M., Otepka, J., & Pfeifer, N. (2020). Influence of ULS acquisition characteristics on tree stem parameter estimation. ISPRS Journal of Photogrammetry and Remote Sensing, 168, 28–40. https://doi.org/10.1016/j.isprsjprs.2020.08.002 ( reposiTUm)
Wimmer, M., Pfeifer, N., & Hollaus, M. (2019). Automatic Detection of Potential Dam Locations in Digital Terrain Models. ISPRS International Journal of Geo-Information, 8(4), 197. https://doi.org/10.3390/ijgi8040197 ( reposiTUm)
Piermattei, L., Marty, M., Ginzler, C., Pöchtrager, M., Karel, W., Ressl, C., Pfeifer, N., & Hollaus, M. (2019). Pléiades satellite images for deriving forest metrics in the Alpine region. International Journal of Applied Earth Observation and Geoinformation, 80, 240–256. https://doi.org/10.1016/j.jag.2019.04.008 ( reposiTUm)
Bruggisser, M., Hollaus, M., Wang, D., & Pfeifer, N. (2019). Adaptive Framework for the Delineation of Homogeneous Forest Areas Based on LiDAR Points. Remote Sensing, 11(2), 189. https://doi.org/10.3390/rs11020189 ( reposiTUm)
Piermattei, L., Karel, W., Wang, D., Wieser, M., Mokroš, M., Surový, P., Koreň, M., Tomaštík, J., Pfeifer, N., & Hollaus, M. (2019). Terrestrial Structure from Motion Photogrammetry for Deriving Forest Inventory Data. Remote Sensing, 11(8), 950. https://doi.org/10.3390/rs11080950 ( reposiTUm)
Hollaus, M., & Vreugdenhil, M. (2019). Radar Satellite Imagery for Detecting Bark Beetle Outbreaks in Forests. Current Forestry Reports, 240–250. https://doi.org/10.1007/s40725-019-00098-z ( reposiTUm)
Wieser, M., Wang, D., Hollaus, M., Pfeifer, N., & Bronner, G. (2018). UAS-Borne Laser Scanner Supporting Forest Inventory. Spectrum - Newsletter of the ISPRS Student Consortium, 11(4), 7–8. http://hdl.handle.net/20.500.12708/144592 ( reposiTUm)
Piermattei, L., Marty, M., Karel, W., Ressl, C., Hollaus, M., Ginzler, C., & Pfeifer, N. (2018). Impact of the Acquisition Geometry of Very High-Resolution Pléiades Imagery on the Accuracy of Canopy Height Models over Forested Alpine Regions. Remote Sensing, 10(10), 1542. https://doi.org/10.3390/rs10101542 ( reposiTUm)
Dostálová, A., Wagner, W., Milenković, M., & Hollaus, M. (2018). Annual seasonality in Sentinel-1 signal for forest mapping and forest type classification. International Journal of Remote Sensing, 39(21), 7738–7760. https://doi.org/10.1080/01431161.2018.1479788 ( reposiTUm)
Vastaranta, M., Yu, X., Luoma, V., Karjalainen, M., Saarinen, N., Wulder, M. A., White, J. C., Persson, H. J., Hollaus, M., Yrttimaa, T., Holopainen, M., & Hyyppä, J. (2018). Aboveground forest biomass derived using multiple dates of WorldView-2 stereo-imagery: quantifying the improvement in estimation accuracy. International Journal of Remote Sensing, 39(23), 8766–8783. https://doi.org/10.1080/01431161.2018.1492176 ( reposiTUm)
Wang, D., Brunner, J., Ma, Z., Lu, H., Hollaus, M., Pang, Y., & Pfeifer, N. (2018). Separating Tree Photosynthetic and Non-Photosynthetic Components from Point Cloud Data Using Dynamic Segment Merging. Forests, 9(5), Article 252. https://doi.org/10.3390/f9050252 ( reposiTUm)
Wang, D., Kankare, V., Puttonen, E., Hollaus, M., & Pfeifer, N. (2017). Reconstructing Stem Cross Section Shapes From Terrestrial Laser Scanning. IEEE Geoscience and Remote Sensing Letters, 14(2), 272–276. https://doi.org/10.1109/lgrs.2016.2638738 ( reposiTUm)
Barton, I., Király, G., Czimber, K., Hollaus, M., & Pfeifer, N. (2017). Treefall Gap Mapping Using Sentinel-2 Images. Forests, 8(11), 426. https://doi.org/10.3390/f8110426 ( reposiTUm)
Wieser, M., Mandlburger, G., Hollaus, M., Otepka, J., Glira, P., & Pfeifer, N. (2017). A Case Study of UAS Borne Laser Scanning for Measurement of Tree Stem Diameter. Remote Sensing, 9(11), 1154. https://doi.org/10.3390/rs9111154 ( reposiTUm)
Milenković, M., Wagner, W., Quast, R., Hollaus, M., Ressl, C., & Pfeifer, N. (2017). Total canopy transmittance estimated from small-footprint, full-waveform airborne LiDAR. ISPRS Journal of Photogrammetry and Remote Sensing, 128, 61–72. https://doi.org/10.1016/j.isprsjprs.2017.03.008 ( reposiTUm)
Hollaus, M., & Pfeifer, N. (2017). Multitemporales, flugzeuggetragenes Laserscanning für die Forstwirtschaft. Schweizerische Zeitschrift Fur Forstwesen, 168(3), 134–141. https://doi.org/10.3188/szf.2017.0134 ( reposiTUm)
Hollaus, M. (2017). 3D-Punktwolken für Forst-Anwendungen. Geonews, Software-Magazin Für Vermessung Und Geoinformation, 1/2017, 6–7. http://hdl.handle.net/20.500.12708/146490 ( reposiTUm)
Milenković, M., Schnell, S., Holmgren, J., Ressl, C., Lindberg, E., Hollaus, M., Pfeifer, N., & Olsson, H. (2017). Influence of footprint size and geolocation error on the precision of forest biomass estimates from space-borne waveform LiDAR. Remote Sensing of Environment, 200, 74–88. https://doi.org/10.1016/j.rse.2017.08.014 ( reposiTUm)
Mokroš, M., Výbošťok, J., Merganič, J., Hollaus, M., Barton, I., Koreň, M., Tomaštík, J., & Čerňava, J. (2017). Early Stage Forest Windthrow Estimation Based on Unmanned Aircraft System Imagery. Forests, 8(9), 306. https://doi.org/10.3390/f8090306 ( reposiTUm)
Piermattei, L., Hollaus, M., Milenković, M., Pfeifer, N., Quast, R., Chen, Y., Hakala, T., Karjalainen, M., Hyyppä, J., & Wagner, W. (2017). An Analysis of Ku-Band Profiling Radar Observations of Boreal Forest. Remote Sensing, 9(12), 1252. https://doi.org/10.3390/rs9121252 ( reposiTUm)
Wang, D., Hollaus, M., Schmaltz, E., Wieser, M., Reifeltshammer, D., & Pfeifer, N. (2016). Tree Stem Shapes Derived from TLS Data as an Indicator for Shallow Landslides. Procedia Earth and Planetary Science, 16, 185–194. https://doi.org/10.1016/j.proeps.2016.10.020 ( reposiTUm)
Wang, D., Hollaus, M., Puttonen, E., & Pfeifer, N. (2016). Automatic and Self-Adaptive Stem Reconstruction in Landslide-Affected Forests. Remote Sensing, 8(12), 974. https://doi.org/10.3390/rs8120974 ( reposiTUm)
Schmaltz, E., Steger, S., Bell, R., Glade, T., van Beek, R., Bogaard, T., Wang, D., Hollaus, M., & Pfeifer, N. (2016). Evaluation of Shallow Landslides in the Northern Walgau (Austria) Using Morphometric Analysis Techniques. Procedia Earth and Planetary Science, 16, 177–184. https://doi.org/10.1016/j.proeps.2016.10.019 ( reposiTUm)
Schlaffer, S., Matgen, P., Hollaus, M., & Wagner, W. (2015). Flood detection from multi-temporal SAR data using harmonic analysis and change detection. International Journal of Applied Earth Observation and Geoinformation, 38, 15–24. https://doi.org/10.1016/j.jag.2014.12.001 ( reposiTUm)
Hollaus, M. (2015). 3D Point clouds for forestry applications. Österreichische Zeitschrift Für Vermessung Und Geoinformation (VGI), 103(2+3), 138–150. http://hdl.handle.net/20.500.12708/151624 ( reposiTUm)
Tran, T. H. G., Hollaus, M., Nguyen, B. D., & Pfeifer, N. (2015). Assessment of wooded area reduction by airborne laser scanning. Forests. https://doi.org/10.3390/f6051613 ( reposiTUm)
Eysn, L., Hollaus, M., Lindberg, E., Berger, F., Monnet, J.-M., Dalponte, M., Kobal, M., Pellegrini, M., Lingua, E., Mongus, D., & Pfeifer, N. (2015). A Benchmark of Lidar-Based Single Tree Detection Methods Using Heterogeneous Forest Data from the Alpine Space. Forests. https://doi.org/10.3390/f6051721 ( reposiTUm)
Lindberg, E., Eysn, L., Hollaus, M., Holmgren, J., & Pfeifer, N. (2014). Delineation of Tree Crowns and Tree Species Classification From Full-Waveform Airborne Laser Scanning Data Using 3-D Ellipsoidal Clustering. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 7(7), 3174–3181. https://doi.org/10.1109/jstars.2014.2331276 ( reposiTUm)
Mücke, W., Deák, B., Schroiff, A., Hollaus, M., & Pfeifer, N. (2013). Detection of fallen trees in forested areas using small footprint airborne laser scanning data. Canadian Journal of Remote Sensing, 39(sup1), S32–S40. https://doi.org/10.5589/m13-013 ( reposiTUm)
Leiterer, R., Mücke, W., Morsdorf, F., Hollaus, M., Pfeifer, N., & Schaepman, M. E. (2013). Operational forest structure monitoring using airborne laser scanning. Photogrammetrie, Fernerkundung, Geoinformation, 2013(3), 173–184. https://doi.org/10.1127/1432-8364/2013/0168 ( reposiTUm)
Eysn, L., Pfeifer, N., Ressl, C., Hollaus, M., Grafl, A., & Morsdorf, F. (2013). A practical approach for extracting tree models in forest environments based on equirectangular projections of terrestrial laser scans. Remote Sensing. https://doi.org/10.3390/rs5115424 ( reposiTUm)
Lingua, di E., Grigolato, S., Pirotti, F., Ginzler, C., Hollaus, M., Monnet, J.-M., & Berger, F. (2012). NEWFOR Un progetto europeo dove il LiDAR è protagonista. Sherwood Foreste Ed Alberi Oggi, 181, 21–24. http://hdl.handle.net/20.500.12708/161654 ( reposiTUm)
Hollaus, M., Mücke, W., & Eysn, L. (2012). Forest structure and stem volume assessment based on airborne laser scanning. Revista Ambiência, 8(Especial), 471–482. https://doi.org/10.5777/ambiencia.2012.04.03 ( reposiTUm)
Hollaus, M., & Wagner, W. (2012). Possibilities of airborne laser scanning data for forestry applications. Die Bodenkultur, 63(4), 5–14. http://hdl.handle.net/20.500.12708/165026 ( reposiTUm)
Hollaus, M., Eysn, L., Bauerhansl, C., Riccabona, F., Maier, B., Jochem, A., & Petrini-Monteferri, F. (2012). Accuracy assessment of ALS-derived stem volume and biomass maps. EARSeL EProceedings, 11(1), 74–86. http://hdl.handle.net/20.500.12708/163571 ( reposiTUm)
Höfle, B., Hollaus, M., & Hagenauer, J. (2012). Urban vegetation detection using radiometrically calibrated small-footprint full-waveform airborne LiDAR data. ISPRS Journal of Photogrammetry and Remote Sensing, 67, 134–147. https://doi.org/10.1016/j.isprsjprs.2011.12.003 ( reposiTUm)
Lindberg, E., & Hollaus, M. (2012). Comparison of methods for estimation of stem volume, stem number and basal area from airborne laser scanning data in a hemi-boreal forest. Remote Sensing. https://doi.org/10.3390/rs4041004 ( reposiTUm)
Eysn, L., Hollaus, M., Schadauer, K., & Pfeifer, N. (2012). Forest delineation based on airborne LIDAR data. Remote Sensing. https://doi.org/10.3390/rs4030762 ( reposiTUm)
Hollaus, M., Aubrecht, C., Höfle, B., Steinnocher, K., & Wagner, W. (2011). Roughness Mapping on Various Vertical Scales Based on Full-Waveform Airborne Laser Scanning Data. Remote Sensing, 3(3), 503–523. https://doi.org/10.3390/rs3030503 ( reposiTUm)
Jochem, A., Hollaus, M., Rutzinger, M., & Höfle, B. (2011). Estimation of Aboveground Biomass in Alpine Forests: A Semi-Empirical Approach Considering Canopy Transparency Derived from Airborne LiDAR Data. Sensors, 11(1), 278–295. https://doi.org/10.3390/s110100278 ( reposiTUm)
Dorigo, W., Hollaus, M., Wagner, W., & Schadauer, K. (2010). An application-oriented automated approach for co-registration of forest inventory and airborne laser scanning data. International Journal of Remote Sensing, 31(5), 1133–1153. https://doi.org/10.1080/01431160903380581 ( reposiTUm)
Hollaus, M., Dorigo, W., Wagner, W., Schadauer, K., Höfle, B., & Maier, B. (2009). Operational wide-area stem volume estimation based on airborne laser scanning and national forest inventory data. International Journal of Remote Sensing, 30(19), 5159–5175. https://doi.org/10.1080/01431160903022894 ( reposiTUm)
Hollaus, M., Wagner, W., Schadauer, K., Maier, B., & Gabler, K. (2009). Growing stock estimation for alpine forests in Austria: a robust lidar-based approach. Canadian Journal of Forest Research, 39(7), 1387–1400. https://doi.org/10.1139/x09-042 ( reposiTUm)
Mandlburger, G., Höfle, B., Briese, C., Ressl, C., Otepka, J., Hollaus, M., & Pfeifer, N. (2009). Topographische Daten aus Laserscanning als Grundlage für Hydrologie und Wasserwirtschaft. Österreichische Wasser- Und Abfallwirtschaft, 61(7–8), 89–97. https://doi.org/10.1007/s00506-009-0095-3 ( reposiTUm)
Aubrecht, C., Steinnocher, K., Hollaus, M., & Wagner, W. (2009). Integrating Earth Observation and GIScience for high resolution spatial and functional modeling of urban land use. Computers, Environment and Urban Systems, 33(1), 15–25. https://doi.org/10.1016/j.compenvurbsys.2008.09.007 ( reposiTUm)
Wagner, W., Hollaus, M., Briese, C., & Ducic, V. (2008). 3D vegetation mapping using small-footprint full-waveform airborne laser scanners. International Journal of Remote Sensing, 29(5), 1433–1452. https://doi.org/10.1080/01431160701736398 ( reposiTUm)
Székely, B., Hollaus, M., Zámolyi, A., Draganits, E., Roncat, A., & Pfeifer, N. (2008). Some geoscientific applications of Airborne Laser Scanning DTMs in Austria. Journal of Alpine Geology, 49, 109–110. http://hdl.handle.net/20.500.12708/170368 ( reposiTUm)
Rutzinger, M., Höfle, B., Hollaus, M., & Pfeifer, N. (2008). Object-Based Point Cloud Analysis of Full-Waveform Airborne Laser Scanning Data for Urban Vegetation Classification. Sensors, 8(8), 4505–4528. https://doi.org/10.3390/s8084505 ( reposiTUm)
Hollaus, M., Wagner, W., Maier, B., & Schadauer, K. (2007). Airborne Laser Scanning of Forest Stem Volume in a Mountainous Environment. Sensors, 7(8), 19. http://hdl.handle.net/20.500.12708/168884 ( reposiTUm)
Maier, B., & Hollaus, M. (2006). Laserscanning - Ein Wald aus Punkten. Bündner Wald, 59, 47–53. http://hdl.handle.net/20.500.12708/172217 ( reposiTUm)
Hollaus, M., Wagner, W., Eberhöfer, C., & Karel, W. (2006). Accuracy of large-scale canopy heights derived from LIDAR data under operational constraints in a complex alpine environment. ISPRS Journal of Photogrammetry and Remote Sensing, 60, 323–338. http://hdl.handle.net/20.500.12708/172232 ( reposiTUm)
Hollaus, M., Wagner, W., & Kraus, K. (2005). Airborne laser scanning and usefulness for hydrological models. Advances in Geosciences, 5, 57–63. http://hdl.handle.net/20.500.12708/172196 ( reposiTUm)

Conference Proceedings Contributions

Wild, B., Neumayr, C., Pfeifer, N., Milencovic, M., Hofhansl, F., Batlogg, J., & Hollaus, M. (2025). Hosentaschenphotogrammetrie für die Waldinventur. In T. Weinold (Ed.), 23. Internationale Geodätische Woche Obergurgl 2025 (pp. 195–204). VDE Verlag. http://hdl.handle.net/20.500.12708/213394 ( reposiTUm)
Berner, R., Neumann, M., Müller, M. M., Hollaus, M., & Glatzel, S. (2025). Prescribed burning as potential regeneration technique in temperate reed ecosystems - a pilot study at Lake Neusiedl, Austria. In EGU General Assembly 2025. EGU General Assembly 2025, Austria. https://doi.org/10.5194/egusphere-egu25-4418 ( reposiTUm)
Iglseder, A., Leeb, C., Danzinger, F., Meixner, C., Linhard, D., Lettner, C., & Hollaus, M. (2025). Closing Biodiversity Monitoring Gaps: A Workflow for Validation and Quality Assessment of Citizen Science Location Data for Amphibian and Reptile Monitoring in Private Gardens . In EGU General Assembly 2025. EGU General Assembly 2025, Wien, Austria. https://doi.org/10.5194/egusphere-egu25-9242 ( reposiTUm)
Wild, B., Özkan, T., Pöppl, F., Milenković, M., Hofhansl, F., Lamprecht, J., Pfeifer, N., & Hollaus, M. (2025). Efficient derivation of allometric models using laser scanning for improved AGB estimations. In EGU General Assembly 2025. EGU General Assembly 2025, Wien, Austria. https://doi.org/10.5194/egusphere-egu25-18889 ( reposiTUm)
Cabo, C., Rehush, N., Wild, B., Murtiyoso, A., Iglseder, A., Hollaus, M., & Mokros, M. (2025). Benchmarking Software Solutions for Forest Inventory from Ground-Based Point Clouds. In EGU General Assembly 2025. EGU General Assembly 2025, Wien, Austria. https://doi.org/10.5194/egusphere-egu25-21885 ( reposiTUm)
Iglseder, A., Schimpl, L., & Hollaus, M. (2024). From point clouds to forest complexity: addressing challenges of structural analysis of forest landscapes using wall-to-wall airborne laser scanning data. In EGU General Assembly 2024. EGU General Assembly 2024, Wien, Austria. EGU. https://doi.org/10.5194/egusphere-egu24-6415 ( reposiTUm)
Schimpl, L., Iglseder, A., Mikolka-Flöry, S., & Hollaus, M. (2024). Enhancing the temporal resolution of forest canopy height levels by combining airborne laser scanning and image matching point clouds with the help of machine learning. In EGU General Assembly 2024. EGU General Assembly 2024, Wien, Austria. EGU. https://doi.org/10.5194/egusphere-egu24-12259 ( reposiTUm)
Homainejad, N., Winiwarter, L., Hollaus, M., Zlatanova, S., & Pfeifer, N. (2024). Sensing Heathland Vegetation Structure from Unmanned Aircraft System Laser Scanner: Comparing Sensors and Flying Heights. In T. H. Kolbe, A. Donaubauer, & C. Beil (Eds.), Recent Advances in 3D Geoinformation Science : Proceedings of the 18th 3D GeoInfo Conference (pp. 309–328). Springer. https://doi.org/10.1007/978-3-031-43699-4_19 ( reposiTUm)
Wild, B., Milenković, M., Hofhansl, F., Weinacker, R., Sturn, T., Fritz, S., Batlogg, J., McCallum, I., Schadauer, K., Schadauer, T., Pfeifer, N., & Hollaus, M. (2024). Crowdsourced Forest Information for Improving Forest aboveground Biomass estimates. In ForestSAT 2024 : Abstract Book (pp. 166–166). http://hdl.handle.net/20.500.12708/211076 ( reposiTUm)
Mikolka-Flöry, S., Kunz, F., Nopp-Mayr, U., Reimoser, F., & Hollaus, M. (2024). Detection of perceived linear structures by deer based on abrupt vegetation height changes using airborne laser scanning data. In EGU General Assembly 2024. EGU General Assembly 2024, Wien, Austria. EGU. https://doi.org/10.5194/egusphere-egu24-14345 ( reposiTUm)
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Eysn, L., Hollaus, M., Schadauer, K., & Pfeifer, N. (2012). Delineation of forests based on airborne LIDAR data. In ForestSat 2012 - Conference Proceedings (p. 4). http://hdl.handle.net/20.500.12708/43006 ( reposiTUm)
Mücke, W., Zlinszky, A., Hollaus, M., & Pfeifer, N. (2012). Towards operative habitat mapping using airborne laser scanning - The ChangeHabitats2 project. In ForestSat 2012 - Conference Proceedings (p. 4). http://hdl.handle.net/20.500.12708/42997 ( reposiTUm)
Schlaffer, S., Hollaus, M., Wagner, W., & Matgen, P. (2012). Flood delineation from synthetic aperture radar data with the help of a priori knowledge from historical acquisitions and digital elevation models in support of near-real-time flood mapping. In Proceedings of SPIE (pp. 853813-1-853813–853819). edited by Daniel L. Civco, Manfred Ehlers, Shahid Habib, Antonino Maltese, David Messinger, Ulrich Michel, Konstantinos G. Nikolakopoulos, Karsten Schulz,. http://hdl.handle.net/20.500.12708/43057 ( reposiTUm)
Leiterer, R., Morsdorf, F., Schaepman, M., Mücke, W., Pfeifer, N., & Hollaus, M. (2012). 3D Vegetationskartierung: flugzeuggestütztes Laserscanning für ein operationelles Waldstrukturmonitoring. In Proceedings AK Fernerkundung 2012 Bochum (p. 10). http://hdl.handle.net/20.500.12708/43000 ( reposiTUm)
Hollaus, M., Pfeifer, N., Roncat, A., & Van Duong, H. (2011). Analyzing ICESat/GLAS derived terrain roughness parameter using airborne LiDAR data. In Geophysical Research Abstracts (p. 1). http://hdl.handle.net/20.500.12708/42705 ( reposiTUm)
Vetter, M., Gschöpf, C., Höfle, B., Hollaus, M., Mücke, W., Pfeifer, N., Blöschl, G., & Wagner, W. (2011). Manning’s n determination using vertical vegetation structure based on dense airborne laser scanning data. In Geophysical Research Abstracts (p. 1). http://hdl.handle.net/20.500.12708/42701 ( reposiTUm)
Eysn, L., Hollaus, M., Schadauer, K., & Roncat, A. (2011). Crown coverage calculation based on ALS data. In Silvilaser 2011 (p. 10). http://hdl.handle.net/20.500.12708/42838 ( reposiTUm)
Hollaus, M., Eysn, L., Mücke, W., Pfeifer, N., & Mandlburger, G. (2011). Forest Delineation and Structure Assessment Based on Airborne Laserscanning Data. In ELMF 2011 Conference Proceedings (p. 9). http://hdl.handle.net/20.500.12708/42863 ( reposiTUm)
Mücke, W., & Hollaus, M. (2011). Modelling light conditions in forests using airborne laser scanning data. In Silvilaser 2011 (p. 8). http://hdl.handle.net/20.500.12708/42862 ( reposiTUm)
Hollaus, M., Eysn, L., Bauerhansl, C., Riccabona, F., & Maier, B. (2011). Accuracy assessment of ALS-derived stem volume and biomass maps. In 1st Forestry Workshop: Operational Remote Sensing in Forest Management (p. 19). http://hdl.handle.net/20.500.12708/42822 ( reposiTUm)
Vetter, M., Höfle, B., Hollaus, M., Gschöpf, C., Mandlburger, G., Pfeifer, N., & Wagner, W. (2011). Vertical Vegetation Structure Analysis And Hydraulic Roughness Determination Using Dense Als Point Cloud Data - A Voxel Based Approach. In Proceedings (p. 6). ISPRS. http://hdl.handle.net/20.500.12708/42818 ( reposiTUm)
Eysn, L., Hollaus, M., Schadauer, K., & Roncat, A. (2011). A novel method to calculate crown coverage based on ALS data. In 1st Forestry Workshop: Operational Remote Sensing in Forest Management (p. 13). http://hdl.handle.net/20.500.12708/42820 ( reposiTUm)
Hollaus, M. (2011). Operational Applications of Airborne Laser Remote Sensingin Forestry for Alpine Regions. In 31st EARSeL Symposium, Remote Sensing and Geoinformation not only for Scientific Cooperation. 31st EARSeL Symposium, Remote Sensing and Geoinformation not only for Scientific Cooperation, Prague, Czech Republic, EU. http://hdl.handle.net/20.500.12708/42821 ( reposiTUm)
Mücke, W., Hollaus, M., & Briese, C. (2011). Application and analysis of airborne laser scanning data on reed beds. In International Symposium on Advanced Methods of Monitoring Reed Habitats in Europe (pp. 109–121). Rhombos-Verlag. http://hdl.handle.net/20.500.12708/176209 ( reposiTUm)
Mandlburger, G., Otepka-Schremmer, J., Karel, W., Hollaus, M., Ressl, C., Haring, A., Briese, C., Molnár, G., & Höfle, B. (2011). OPALS - a comprehensive laser scanning software for geomorphological analysis. In Geophysical Research Abstracts (p. 1). http://hdl.handle.net/20.500.12708/42684 ( reposiTUm)
Hollaus, M., Eysn, L., Schadauer, K., Jochem, A., Petrini-Monteferri, F., & Maier, B. (2010). LASER-WOOD: Estimation of the above ground biomass based on laser scanning and forest inventory data. In Tagungsband des 11. Österreichischen Klimatags “Klima, Klimawandel und Auswirkungen” (p. 2). http://hdl.handle.net/20.500.12708/42660 ( reposiTUm)
Molnár, G., Eysn, L., Hollaus, M., & Pfeifer, N. (2010). Tree species classification using full-waveform airborne laser scanning data based on a two- stream radiative transfer model. In Operational Tools in forestry using remote sensing techniques (pp. 315–317). http://hdl.handle.net/20.500.12708/42697 ( reposiTUm)
Eysn, L., Hollaus, M., Vetter, M., Mücke, W., Pfeifer, N., & Regner, B. (2010). Adapting α-shapes for forest delineation using ALS Data. In Silvilaser 2010 (p. 10). http://hdl.handle.net/20.500.12708/42674 ( reposiTUm)
Jochem, A., Hollaus, M., Rutzinger, M., Höfle, B., Schadauer, K., & Maier, B. (2010). Estimation of aboveground biomass using airborne LiDAR data. In Silvilaser 2010 (p. 9). http://hdl.handle.net/20.500.12708/42654 ( reposiTUm)
Hollaus, M. (2010). Bestimmung von Vegetationsparametern und Bodenrauigkeiten aus Laserscandaten. In Ingenieurbiologie; Mitteilungsblatt Nr. 3, 20. Jahrgang; September 2010 (pp. 43–49). http://hdl.handle.net/20.500.12708/42655 ( reposiTUm)
Hollaus, M., Dorigo, W., Schadauer, K., Wagner, W., & Maier, B. (2010). Abschätzung des Holzvorrates aus flugzeuggetragenen Laserscannerdaten für das Bundesland Vorarlberg. In Forstliche Forschungsberichte München, Nr. 209 "Der gepixelte Wald - Forstliche Fernerkundung vor dem Hintergrund aktueller Entwicklungen in Umwelt und Technik. Fachtagung in Freising am 25. Januar 2008 " (pp. 67–76). Zentrum Wald-Forst-Holz Weihenstephan. http://hdl.handle.net/20.500.12708/42657 ( reposiTUm)
Höfle, B., & Hollaus, M. (2010). Roughness Parameterization Using Full-Waveform Airborne LiDAR Data. In Geophysical Research Abstracts (p. 1). http://hdl.handle.net/20.500.12708/42608 ( reposiTUm)
Hollaus, M., Mandlburger, G., Pfeifer, N., & Mücke, W. (2010). Land cover dependent derivation of digital surface models from Airborne laser Scanning data. In IAPRS Volume XXXVIII Part 3A (pp. 221–226). http://hdl.handle.net/20.500.12708/42587 ( reposiTUm)
Eysn, L., Hollaus, M., Mücke, W., Vetter, M., & Pfeifer, N. (2010). Waldlückenerfassung aus ALS Daten mittels α-Shapes. In Publikationen der Deutschen Gesellschaft für Photogrammetrie, Fernerkundung und Geoinformation e.V. (pp. 552–560). http://hdl.handle.net/20.500.12708/42588 ( reposiTUm)
Mücke, W., Hollaus, M., & Briese, C. (2010). Segmentation-based determination of terrain points from full-waveform airborne laser scanning data. In Geophysical Research Abstracts (p. 1). http://hdl.handle.net/20.500.12708/42508 ( reposiTUm)
Mücke, W., Hollaus, M., & Prinz, M. (2010). Derivation of 3D landscape metrics from airborne laser scanning data. In Silvilaser 2010 (p. 11). http://hdl.handle.net/20.500.12708/42625 ( reposiTUm)
Hollaus, M., Wagner, W., Molnár, G., Mandlburger, G., Nothegger, C., & Otepka-Schremmer, J. (2010). Deliniation of vegetation and building polygons from full-waveform airborne lidar data using OPALS software. In Proceedings (p. 7). http://hdl.handle.net/20.500.12708/42622 ( reposiTUm)
Mücke, W., Hollaus, M., & Briese, C. (2010). Reed structure mapping in airborne laser scanning data. In Operational Tools in forestry using remote sensing techniques (pp. 286–288). http://hdl.handle.net/20.500.12708/42623 ( reposiTUm)
Mücke, W., & Hollaus, M. (2010). 3D wildlife corridor mapping based on airborne laser scanning data. In Operational Tools in forestry using remote sensing techniques (pp. 113–114). http://hdl.handle.net/20.500.12708/42624 ( reposiTUm)
Aubrecht, C., Höfle, B., Hollaus, M., Köstl, M., Steinnocher, K., & Wagner, W. (2010). Vertical roughness mapping - ALS based classification of the vertical vegetation structure in forested areas. In 100 Years ISPRS Advancing Remote Sensing Science (pp. 35–40). http://hdl.handle.net/20.500.12708/42595 ( reposiTUm)
Mücke, W., Briese, C., & Hollaus, M. (2010). Terrain Echo Probability Assignment Based On Full-Waveform Airborne Laser Scanning Observables. In 100 Years ISPRS Advancing Remote Sensing Science (pp. 157–162). http://hdl.handle.net/20.500.12708/42594 ( reposiTUm)
Höfle, B., & Hollaus, M. (2010). Urban vegetation detection using high density full-waveform airborne LiDAR data - Combination of object-based image and point cloud analysis. In 100 Years ISPRS Advancing Remote Sensing Science (pp. 281–286). http://hdl.handle.net/20.500.12708/42596 ( reposiTUm)
Hollaus, M., & Höfle, B. (2010). Terrain roughness parameters from full-waveform airborne LIDAR data. In 100 Years ISPRS Advancing Remote Sensing Science (pp. 287–292). http://hdl.handle.net/20.500.12708/42597 ( reposiTUm)
Podobnikar, T., Székely, B., Hollaus, M., Roncat, A., Dorninger, P., Briese, C., Melzer, T., Pathe, C., Höfle, B., & Pfeifer, N. (2010). Comprehensive Utilization of Airborne laser Scanning in Natural Hazard Studies in Alpine Areas. In Naravne nesreče v Sloveniji, 1. trienalni znanstveni posvet (p. 13). Zalozba ZRC (English name: ZRC Publishing). http://hdl.handle.net/20.500.12708/42777 ( reposiTUm)
Wagner, W., Hollaus, M., & Höfle, B. (2009). Terrain characterization and vegetation structural analysis with full-waveform airborne laser scanners. In Proceedings (p. 6). http://hdl.handle.net/20.500.12708/42393 ( reposiTUm)
Hollaus, M., & Wagner, W. (2009). New possibilities of Earth Observation for Forestry: Radar and LiDAR Applications. In 12th international Silver fir symposium - The Silver fir (Albies alba Mill.) and its relatives in Europe: current status and future perspective (p. 1). http://hdl.handle.net/20.500.12708/42388 ( reposiTUm)
Jochem, A., Höfle, B., Hollaus, M., & Rutzinger, M. (2009). Object Detection In Airborne Lidar Data For Improved Solar Radiation Modeling In Urban Areas. In ISPRS Workshop Laserscanning `09 (pp. 1–6). http://hdl.handle.net/20.500.12708/42436 ( reposiTUm)
Hollaus, M., Mücke, W., Höfle, B., Dorigo, W., Pfeifer, N., Wagner, W., Bauerhansl, C., & Regner, B. (2009). Tree species classification based on full-waveform airborne laser scanning data. In Proceedings of SILVILASER 2009 (p. 9). http://hdl.handle.net/20.500.12708/42458 ( reposiTUm)
Dorigo, W., Hollaus, M., Wagner, W., Schadauer, K., & Maier, B. (2008). Spatializing national forest inventories in mountainous terrain by use of airborne laser scanner data. In Geophysical Research Abstracts (p. 2). http://hdl.handle.net/20.500.12708/42179 ( reposiTUm)
Höfle, B., Hollaus, M., Lehner, H., Pfeifer, N., & Wagner, W. (2008). Area-based parameterization of forest structure using full-waveform airborne laser scanning data. In Proceedings of SilviLaser 2008 8th international conference on LiDAR applications in forest assessment and inventory (p. 9). http://hdl.handle.net/20.500.12708/42245 ( reposiTUm)
Dorigo, W., Hollaus, M., Schadauer, K., & Wagner, W. (2008). A new automated approach for co-registration of national forest inventory and airborne laser scanning data. In Proceedings of SilviLaser 2008 8th international conference on LiDAR applications in forest assessment and inventory (p. 9). http://hdl.handle.net/20.500.12708/42246 ( reposiTUm)
Hollaus, M. (2008). Vegetationsinformation aus Laserscanning. In Fernerkundung in der Hydrologie und Wasserwirtschaft (p. 9). http://hdl.handle.net/20.500.12708/42244 ( reposiTUm)
Pfeifer, N., Hollaus, M., & Briese, C. (2008). Geobasisdaten aus Airborne Laserscanning. In Tagungsband (pp. 141–160). http://hdl.handle.net/20.500.12708/42281 ( reposiTUm)
Székely, B., Hollaus, M., Aubrecht, C., Weichselbaum, J., & Steinnocher, K. (2008). Assessment of natural hazard damage potential and risk exposure using airborne laser scanning - a case study from Vorarlberg, Austria. In Geophysical Research Abstracts (p. 3). http://hdl.handle.net/20.500.12708/42200 ( reposiTUm)
Pathe, C., Wagner, W., Hollaus, M., Doubkova, M., Naeimi, V., Bartsch, A., & Székely, B. (2008). The EO-NatHaz project - remotely sensed soil moisture for assessment of natural hazards in the Austrian Alps. In Geophysical Research Abstracts (p. 1). http://hdl.handle.net/20.500.12708/42174 ( reposiTUm)
Wagner, W., Hollaus, M., Steinnocher, K., & Hoffmann, C. (2007). Determination of urban land use based on airborne laser scanner and GIS data. In E. Seyfert (Ed.), Dreiländertagung; Von der Medizintechnik bis zur Planetenforschung - Photogrammetrie und Fernerkundung für das 21. Jahrhundert (pp. 241–250). Publikationen der Deutschen Gesellschaft für Photogrammetrie, Fernerkundung und Geoinformation e.V. http://hdl.handle.net/20.500.12708/42065 ( reposiTUm)
Wagner, W., Mandlburger, G., Dorninger, P., Hollaus, M., & Strobelberger, S. (2007). Airborne laser scanning derived terrain models for modelling overland flow. In Geophysical Research Abstracts (p. 1). http://hdl.handle.net/20.500.12708/42042 ( reposiTUm)
Hollaus, M., & Wagner, W. (2007). Operational use of airborne laser scanning for forestry applications in complex mountainous terrain. In Proceedings of the 9th International Symposium on High Mountain Cartography, Grazer Schriften der Geographie und Raumforschung Band 43 (pp. 19–26). Institut für Geographie und Raumforschung, TU Graz. http://hdl.handle.net/20.500.12708/42153 ( reposiTUm)
Pfeifer, N., Rutzinger, M., Rottensteiner, F., Mücke, W., & Hollaus, M. (2007). Extraction of building footprints from airborne laser scanning: Comparison and validation techniques. In Proceedings (p. 9). IEEE. http://hdl.handle.net/20.500.12708/42053 ( reposiTUm)
Hollaus, M., Dorigo, W., Wagner, W., Schadauer, K., & Maier, B. (2007). Large-area stem volume estimation based on airborne laser scanner data and national forest inventory data. In Proceedings of the ForestSAT07 (p. 5). http://hdl.handle.net/20.500.12708/42131 ( reposiTUm)
Aubrecht, C., Dutter, M., Hollaus, M., & Steinnocher, K. (2007). Objekt-orientierte Analyse von Fernerkundungsdaten mit anschließender Gebäudegeneralisierung als Basis für 3D-Visualisierungen im urbanen Raum. In J. Strobl, T. Blaschke, & G. Griesebner (Eds.), Angewandte Geoinformatik 2007. Beiträge zum 19. AGIT Symposium Salzburg. (pp. 25–34). Wichmann Verlag. http://hdl.handle.net/20.500.12708/42115 ( reposiTUm)
Ullrich, A., Hollaus, M., Briese, C., Wagner, W., & Doneus, M. (2007). Utilization of full-waveform data in airborne laser scanning applications. In Proceedings of SPIE: Laser Radar Technology and Applications XII (pp. 65500S-1-65500S – 12). http://hdl.handle.net/20.500.12708/42098 ( reposiTUm)
Ullrich, A., Studnicka, N., Hollaus, M., Briese, C., Wagner, W., Doneus, M., & Mücke, W. (2007). Improvements in DTM generation by using full-waveform airborne laser scanning data. In Proceedings (p. 9). http://hdl.handle.net/20.500.12708/44131 ( reposiTUm)
Ducic, V., Hollaus, M., Ullrich, A., Wagner, W., & Melzer, T. (2006). 3D Vegetation Mapping and Classification Using Full-Waveform Laser Scanning. In T. Koukal & W. Schneider (Eds.), Proceedings, International Workshop, 3D Remote Sensing in Forestry (pp. 211–217). http://hdl.handle.net/20.500.12708/41965 ( reposiTUm)
Wagner, W., Hollaus, M., & Ducic, V. (2005). Airborne laser scanning in support of hydrologic applications. In EGU General Assembly 2005 (Vol. 7). Copernicus Publishing. http://hdl.handle.net/20.500.12708/81680 ( reposiTUm)
Wagner, W., Jonas, M., Hoffmann, C., Gangkofner, U., Hasenauer, S., Hollaus, M., Schiller, C., & Kressler, F. (2004). The Role of Earth Observation in the Good Practice Guidance for Reporting Land Use, Land Use Change and Forestry Activities as Specified by the Kyoto Protocol. In Proceedings of the Envisat & ERS Symposium. Envisat & ERS Symposium, Salzburg, Austria. http://hdl.handle.net/20.500.12708/41883 ( reposiTUm)

Book Contributions

Hyyppä, J., Yu, X., Karjalainen, M., Liang, X., Jaakkola, A., Wulder, M., Hollaus, M., White, J. C., Vastaranta, M., Pyörälä, J., Yrttimaa, T., Saarinen, N., Taher, J., Virtanen, J.-P., Matikainen, L., Wang, Y., Puttonen, E., Campos, M., Hyyppä, M., … Hyyppä, E. (2024). Remote Sensing of Forests from LiDAR and Radar. In P. S. Thenkabail (Ed.), Remote Sensing Handbook, Volume IV : Forests, Biodiversity, Ecology, LULC, and Carbon (pp. 47–95). CRC Press. http://hdl.handle.net/20.500.12708/209298 ( reposiTUm)
Gallay, M., Kaňuk, J., Zgraggen, C., Imbach, B., Šašak, J., Šupinský, J., & Hollaus, M. (2023). Unpiloted Airborne Laser Scanning of a Mixed Forest. In J. Meneely (Ed.), 3D Imaging of the Environment : Mapping and Monitoring (pp. 114–126). CRC Press. http://hdl.handle.net/20.500.12708/190462 ( reposiTUm)
Hollaus, M., & Piermattei, L. (2022). UAVs in forestry. In A. Eltner, D. Hoffmeister, A. Kaiser, P. Karrasch, L. Klingbeil, C. Stöcker, & A. Rovere (Eds.), UAVs for the Environmental Sciences - Methods and Applications (pp. 345–364). wbg Academic. http://hdl.handle.net/20.500.12708/30760 ( reposiTUm)
Mücke, W., Hollaus, M., Pfeifer, N., Kuttner, M., Wrbka, T., & Prinz, M. (2017). Airborne Laser Scanning for Biodiversity Assessment of Ecological Networks. In E. Csaplovics, A. Hahn, C. Marrs, & S. Schöps (Eds.), Transnational Ecological Networks in Central Europe - A Compilation of Results and Outputs from the EU Central Europe TransEcoNet Project (pp. 164–179). Rhombos-Verlag. http://hdl.handle.net/20.500.12708/29738 ( reposiTUm)
Schmaltz, E., Steger, S., Bell, R., Glade, T., van Beek, R., Bogaard, T., Wang, D., Hollaus, M., & Pfeifer, N. (2016). Exploring possibilities of including detailed ALS derived biomass information into physically-based slope stability models at regional scale. In S. Aversa, L. Cascini, L. Picarelli, & C. Scavia (Eds.), Landslides and Engineered Slopes. Experience, Theory and Practice (pp. 1807–1815). CRC Press. http://hdl.handle.net/20.500.12708/29187 ( reposiTUm)
Hollaus, M., Eysn, L., Schadauer, K., & Bauerhansl, C. (2015). Detektion von Veränderungen im Wald mit multitemporaler 3D-Information aus Airborne Laser Scanning und Stereophotogrammetrie. In A. Wallner & R. Seitz (Eds.), Der gepixelte Wald - Reloaded (pp. 111–122). Zentrum Wald-Forst-Holz Weihenstephan. http://hdl.handle.net/20.500.12708/28834 ( reposiTUm)
Hollaus, M., Eysn, L., Maier, B., Sotier, B., Vitali, A., & Monnet, J.-M. (2015). Forest resources & LiDAR. In Forest Logistic Planning Strategies - Good practices for the Alpine forests (pp. 16–35). Newfor. http://hdl.handle.net/20.500.12708/28624 ( reposiTUm)
Binder, F., Dupire, S., Grigolato, S., Hollaus, M., Klun, J., Kobal, M., Lerch, T., Magaud, P., Maier, B., Malin, H., & Pellegrini, M. (2015). Forest accessibility. In Forest Logistic Planning Strategies - Good practices for the Alpine forests (pp. 36–52). Newfor. http://hdl.handle.net/20.500.12708/28625 ( reposiTUm)
Berger, F., Grulois, S., Grigolato, S., Hollaus, M., Lingua, di E., Marchi, N., Pellegrini, M., Pirotti, F., & Sotier, B. (2015). Conclusions. In Forest Logistic Planning Strategies - Good practices for the Alpine forests (pp. 83–87). Newfor. http://hdl.handle.net/20.500.12708/28626 ( reposiTUm)
Hyyppä, J., Karjalainen, M., Liang, X., Jaakkola, A., Yueh, X., Wulder, M., Hollaus, M., White, J. C., Vastaranta, M., Karila, K., Kaartinen, H., Vaaja, M., Kankare, V., Kukko, A., Holopainen, M., Hyyppä, H., & Katoh, M. (2015). Remote Sensing of Forests From Lidar and Radar. In P. S. Thenkabail (Ed.), Land Resources Monitoring, Modeling, and Mapping with Remote Sensing (pp. 397–427). CRC Press. http://hdl.handle.net/20.500.12708/29036 ( reposiTUm)
Hollaus, M., Mücke, W., Roncat, A., Pfeifer, N., & Briese, C. (2014). Full-Waveform Airborne Laser Scanning Systems and Their Possibilities in Forest Applications. In M. Maltamo, E. Naesset, & J. Vauhkonen (Eds.), Forestry Applications of Airborne Laser Scanning (pp. 43–61). Springer. https://doi.org/10.1007/978-94-017-8663-8_3 ( reposiTUm)
Hyyppä, J., Wagner, W., Hollaus, M., & Hyyppä, H. (2009). Airborne Laser Scanning. In The SAGE Handbook of Remote Sensing (pp. 199–211). SAGE Publications. http://hdl.handle.net/20.500.12708/26395 ( reposiTUm)

Conference Proceedings

Hollaus, M., & Pfeifer, N. (Eds.). (2021). Proceedings of the SilviLaser Conference 2021. Technische Universität Wien (TU Wien), Department of Geodesy and Geoinformation. https://doi.org/10.34726/wim.1861 ( reposiTUm)
Hollaus, M., & Pfeifer, N. (Eds.). (2021). Proceedings of the SilviLaser Conference 2021 (Vol. 104). Technische Universität Wien (TU Wien), Department of Geodesy and Geoinformation. https://doi.org/10.34726/wim.1861 ( reposiTUm)

Presentations

Hollaus, M., Wild, B., & Iglseder, A. (2025, June). Citizen Science data supported forest monitoring: Potential, Challenges, and Limitations [Conference Presentation]. Open Science Day 2025, Wien, Austria. https://doi.org/10.34726/9739 ( reposiTUm)
Wild, B., Özkan, T., Pöppl, F., Pfeifer, N., & Hollaus, M. (2025, June 27). Single-tree volume estimation using RayCloudTools based on laser scanning data [Poster Presentation]. Living Planet Symposium (LPS 2025), Wien, Austria. http://hdl.handle.net/20.500.12708/218907 ( reposiTUm)
Daryaei, A., Lechner, M., Mihatsch, N., Iglseder, A., Hollaus, M., Hoffert-Hössl, H., Prohaska, C., & Immitzer, M. (2025, June 26). Unveiling the added value of combining Sentinel-2 data with PlanetScope and aerial orthophotos for tree species classification in two central European forest ecosystems [Conference Presentation]. Living Planet Symposium (LPS 2025), Wien, Austria. http://hdl.handle.net/20.500.12708/218909 ( reposiTUm)
Iglseder, A., & Hollaus, M. (2025, June 27). Integrating Airborne Laser Scanning and Satellite Data for Enhanced Forest Monitoring in the Wienerwald Biosphere Reserve [Poster Presentation]. Living Planet Symposium (LPS 2025), Wien, Austria. http://hdl.handle.net/20.500.12708/218910 ( reposiTUm)
Sterenczak, K., Mokros, M., Cabo, C., Hollaus, M., Suarez, J., Hycza, T., Erfanifard, Y., TORRESAN, C., Puliti, S., Watt, M. S., Chung, W., Fallon, M., & Purfürst, T. (2025, September 30). Point cloud data as a source for single tree assessment in precision forestry [Conference Presentation]. SilviLaser25, Quebec City, Canada. http://hdl.handle.net/20.500.12708/219811 ( reposiTUm)
Iglseder, A., & Hollaus, M. (2025, September 30). Assessing the Usability of Country-Wide ALS Data for Forest Structure Analysis: A Case Study in Eastern Austria [Conference Presentation]. SilviLaser25, Quebec City, Canada. http://hdl.handle.net/20.500.12708/220055 ( reposiTUm)
Wild, B., Özkan, T., Iglseder, A., Lamprecht, J., Milenkovic, M., Pfeifer, N., & Hollaus, M. (2025, September 30). Assessing the urban lungs - Integrating TLS and Citizen Science for estimating carbon storage of city trees [Conference Presentation]. SilviLaser25, Quebec City, Canada. http://hdl.handle.net/20.500.12708/220086 ( reposiTUm)
Ali, M., Lohani, B., Bandi, J., Hollaus, M., & Pfeifer, N. (2025, October 1). Object-Based Upscaling Approach for Tree Volume Estimation Using TLS and ALS [Conference Presentation]. SilviLaser25, Quebec City, Canada. http://hdl.handle.net/20.500.12708/220087 ( reposiTUm)
Rehush, N., Mokros, M., Wild, B., Arnadi Dhestaratri Murtiyoso, Iglseder, A., Hollaus, M., & Cabo, C. (2025, September 30). Benchmarking Software Solutions for Deriving Tree Parameters from Ground-Based Lidar Data [Conference Presentation]. SilviLaser25, Quebec City, Canada. http://hdl.handle.net/20.500.12708/220054 ( reposiTUm)
Chen, Y.-C., Hollaus, M., Bronne, G., & Pfeifer, N. (2023, September 7). Characterization of SilviLaser 2021 Benchmark Data Set [Conference Presentation]. SilviLaser 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188707 ( reposiTUm)
Birnbauer, K., Hollaus, M., Bronner, G., & Czimber, K. (2023, September 6). Optimizing in-situ measurements via voice recognition [Poster Presentation]. SilviLaser 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188710 ( reposiTUm)
Winiwarter, L. G., Coops, N., & Hollaus, M. (2023, September 7). Uncertainties in biomass prediction from airborne laser scanning data [Conference Presentation]. SilviLaser 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188713 ( reposiTUm)
Iglseder, A., Prochaska, C., Hoffert-Hösl, H., Lechner, M., Immitzer, M., & Hollaus, M. (2023, September 6). Finding homogeneity in the diversity: Combining remote sensing data for segmentation and monitoring of forests of high biodiversity value [Poster Presentation]. SilviLaser 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188709 ( reposiTUm)
Chen, Y.-C., Hollaus, M., Kukko, A., & Hyyppä, J. (2023, September 6). Tree Species Classification using Multi-spectral LiDAR - First Result from an Austria Study Site [Poster Presentation]. SilviLaser 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188712 ( reposiTUm)
Takhtkeshhha, N., Mandlburger, G., Hollaus, M., Remondino, F., & Hyyppä, J. (2023, September 6). Unsupervised deep learning-based tree species mapping using multispectral airborne LiDAR data [Conference Presentation]. SilviLaser 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188714 ( reposiTUm)
Ali, M., Lohani, B., Hollaus, M., & Pfeifer, N. (2023, September 6). Benchmarking Leaf-Filtering algorithms for Terrestrial Laser Scanning (TLS) data [Poster Presentation]. SilviLaser 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188706 ( reposiTUm)
Hollaus, M., Schimpl, L., Posch, L., & Kirchmeir, H. (2023, September 7). Deadwood detection – in-situ versus UAV-LiDAR based approaches [Conference Presentation]. SilviLaser 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188708 ( reposiTUm)
Zotta, R.-M., Schlaffer, S., Hollaus, M., Dostalova, A., Vacik, H., Müller, M. M., Atzberger, C., Immitzer, M., Dioszegi, G., & Dorigo, W. A. (2022, May 24). Remote sensing for improved forest fire danger estimation in the Alpine region [Poster Presentation]. ESA Living Planet Symposium 2022, Bonn, Germany. ( reposiTUm)
Dostalova, A., Wagner, W., & Hollaus, M. (2022, September 2). European-Wide Forest Mapping and Classification Using the Sentinel-1 Data [Conference Presentation]. ForestSAT 2022, Berlin, Germany. ( reposiTUm)
Hollaus, M. (2022, June 15). The SilviLaser 2021 Benchmark Data Set [Conference Presentation]. 3DForEcoTech Workshop, Prague, Czechia. ( reposiTUm)
Dostalova, A., Schlaffer, S., & Hollaus, M. (2022, May 27). Forest Structure Parameters in Alpine Terrain from a Single Year of Sentinel-1 Data [Poster Presentation]. ESA Living Planet Symposium 2022, Bonn, Germany. ( reposiTUm)
Hollaus, M., Chen, Y.-C., & Bronner, G. (2022, September 2). The SilviLaser 2021 Benchmark Data Set – First Results [Conference Presentation]. ForestSAT 2022, Berlin, Germany. ( reposiTUm)
Hollaus, M., Li, N., Dostalova, A., Zotta, R.-M., & Pfeifer, N. (2022, September 1). GEDI and ICESat2 data for forest parameter retrieval for Alpine regions [Conference Presentation]. ForestSAT 2022, Berlin, Germany. ( reposiTUm)
Chen, Y.-C., Hollaus, M., & Pfeifer, N. (2022, September 2). Point Cloud Co-registration Algorithm for Forestry Applications [Conference Presentation]. ForestSAT 2022, Berlin, Germany. ( reposiTUm)
Lechner, M., Dostalova, A., Hollaus, M., Immitzer, M., & Atzberger, C. (2022, August 30). Biodiversity mapping based on Sentinel-1 and Sentinel-2 [Poster Presentation]. ForestSAT 2022, Berlin, Germany. http://hdl.handle.net/20.500.12708/139280 ( reposiTUm)
Hollaus, M., & Schimpl, L. (2022, August 31). UAV LiDAR data supported monitoring of protected forests [Conference Presentation]. ForestSAT 2022, Berlin, Germany. http://hdl.handle.net/20.500.12708/139300 ( reposiTUm)
Iglseder, A., Immitzer, M., Dostalova, A., Kasper, A., Pfeifer, N., Bauerhansl, C., Schöttl, S., & Hollaus, M. (2022, August 31). Combining Satellite and Airborne Remote Sensing Data for Habitat Classification and Monitoring in Forest Landscapes [Conference Presentation]. ForestSAT 2022, Berlin, Germany. http://hdl.handle.net/20.500.12708/139281 ( reposiTUm)
Puliti, S., Pears, G. D., Watt, M. S., Mitchard, E., McNicol, I., Bremer, M., Rutzinger, M., Surový, P., Wallace, L., Hollaus, M., & Astrup, R. (2021). A new drone laser scanning benchmark dataset for characterization of single-tree and forest biophysical properties. 2021 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2021), Brüssel, Belgium. http://hdl.handle.net/20.500.12708/83993 ( reposiTUm)
Bruggisser, M., Hollaus, M., Winiwarter, L., Otepka-Schremmer, J., Wang, D., Höfle, B., & Pfeifer, N. (2020). Impacts of acquisition patterns on the robustness and accuracy of tree models derived from UAV LiDAR for forest dynamic studies. 3D Tree Models for Forest Dynamics, Helsinki, Finland. http://hdl.handle.net/20.500.12708/83934 ( reposiTUm)
Bruggisser, M., Hollaus, M., Wang, D., Karel, W., Otepka-Schremmer, J., Pfeifer, N., & Bronner, G. (2019). Impact of Acquisition Characteristics of Unmanned Aerial Vehicle LiDAR Missions on the Quality of Derived Forest Metrics. SilviLaser 2019, Iguazu Falls, Brazil. http://hdl.handle.net/20.500.12708/83825 ( reposiTUm)
Kollert, A., Rutzinger, M., Bremer, M., Hollaus, M., Pfeifer, N., Bruggisser, M., Bauer-Marschallinger, B., Hagen, K., Schadauer, K., Gartner, K., Bauerhansl, C., & Löw, M. (2019). Automated Area-Wide Tree Species Mapping Based on Sentinel-2 Imagery: Influence of Topography and Forest Structure on Classification Quality. ESA Living Planet Symposium 2019, Milan, Italy. http://hdl.handle.net/20.500.12708/83800 ( reposiTUm)
Hollaus, M., Karel, W., Pfeifer, N., & Mandlburger, G. (2019). Studying Tree Growth Based on Multi-Temporal ALS Data. SilviLaser 2019, Iguazu Falls, Brazil. http://hdl.handle.net/20.500.12708/83824 ( reposiTUm)
Hollaus, M., Karel, W., Pfeifer, N., Bruggisser, M., Wieser, M., Bremer, M., Rutzinger, M., Wang, D., & Bronner, G. (2019). Unmanned Aerial System LiDAR data as basis for in-situ forest inventories. 255th IUFRO World Congress (IUFRO 2019), Curtiba, Brazil. http://hdl.handle.net/20.500.12708/83823 ( reposiTUm)
Hollaus, M. (2019). Parametererhebung von Vegetation mittels Laserscan-Technologie. ÖWV-Seminar “Hydraulische Berechnung von Fließgewässern mit Vegetation,” Vienna, Austria. http://hdl.handle.net/20.500.12708/83858 ( reposiTUm)
Hollaus, M., Wieser, M., Bruggisser, M., Piermattei, L., Pfeifer, N., & Bronner, G. (2019). UAS-LiDAR supported forest inventories: Possibilities and limitations. A century of national forest inventories - informing past, present and future decisions. Celebrating the 100-year anniversary of the Norwegian National Forest Inventory, Sundvolden Hotel, Norway. http://hdl.handle.net/20.500.12708/83872 ( reposiTUm)
Piermattei, L., Karel, W., Wang, D., Wieser, M., Mokros, M., Surový, P., Koren, M., Tomastík, J., Pfeifer, N., & Hollaus, M. (2019). Applicability of terrestrial photogrammetry based on Structure from Motion for deriving plot-level forest parameters. A century of national forest inventories - informing past, present and future decisions. Celebrating the 100-year anniversary of the Norwegian National Forest Inventory, Sundvolden Hotel, Norway. http://hdl.handle.net/20.500.12708/83873 ( reposiTUm)
Piermattei, L., Ressl, C., Pürcher, G., Schwaizer, G., Nagler, T., Ginzler, C., Marty, M., Pfeifer, N., & Hollaus, M. (2019). Webcam images for validating and improving snow cover maps from Sentinel data. 23rd Alpine Glaciology Meeting 2091 (AGM2019), Innsbruck, Austria. http://hdl.handle.net/20.500.12708/83876 ( reposiTUm)
Piermattei, L., Ressl, C., Pürcher, G., Schwaizer, G., Nagler, T., Marty, M., Ginzler, C., Mikolka-Flöry, S., Hollaus, M., & Pfeifer, N. (2019). Webcam images for estimating the snow cover and snow depth in the alpine region. International Mountain Conference 2019 (IMC 2019), Innsbruck, Austria. http://hdl.handle.net/20.500.12708/83875 ( reposiTUm)
Piermattei, L., Marty, M., Karel, W., Ressl, C., Hollaus, M., Ginzler, C., & Pfeifer, N. (2018). Is Pléiades Stereo Satellite Imagery an Appropriate Data Source for the Generation of Alpine-Wide Canopy Height Models? EO 4 ALPS - The Alps from Space Workshop 2018, Innsbruck, Austria. http://hdl.handle.net/20.500.12708/83874 ( reposiTUm)
Dorigo, W., Forkel, M., Vacik, H., Müller, M. M., Arpaci, A., Atzberger, C., Hollaus, M., Meier, D., Oblasser, H., Lick, H., Degenhart, J., Krajnz, H., & Gegenhuber, M. (2018). Need for Satellite-Based High-Resolution Wildfire Danger Services for the Alpine Region. EO 4 ALPS - The Alps from Space Workshop 2018, Innsbruck, Austria. http://hdl.handle.net/20.500.12708/83678 ( reposiTUm)
Piermattei, L., Marty, M., Karel, W., Hollaus, M., Ginzler, C., & Pfeifer, N. (2018). Canopy height models from very high resolution Pléiades stereo images over mountain regions. ForestSAT 2018, College Park, Maryland, United States of America (the). http://hdl.handle.net/20.500.12708/83708 ( reposiTUm)
Hollaus, M., Bauer-Marschallinger, B., Löw, M., Schadauer, K., & Wagner, W. (2018). Potential of Sentinel-1 Time Series to Detect Bark Beetle Outbreaks. ForestSAT 2018, College Park, Maryland, United States of America (the). http://hdl.handle.net/20.500.12708/83707 ( reposiTUm)
Hollaus, M., Wang, D., Wieser, M., Pfeifer, N., & Bronner, G. (2018). Is UAS-Lidar the data acquisition method for future forest inventories? ForestSAT 2018, College Park, Maryland, United States of America (the). http://hdl.handle.net/20.500.12708/83709 ( reposiTUm)
Piermattei, L., Karel, W., Wang, D., Wieser, M., Surový, P., Tomastík, J., Mokros, M., Hollaus, M., & Pfeifer, N. (2018). Accuracy of Plot-Level Forest Metrics from Terrestrial Photogrammetric Point Clouds. ForestSAT 2018, College Park, Maryland, United States of America (the). http://hdl.handle.net/20.500.12708/83710 ( reposiTUm)
Piermattei, L., Hollaus, M., Pfeifer, N., Karjalainen, M., Chen, Y., Jaakkola, A., Hyyppä, J., & Wagner, W. (2017). Comparing lidar with canopy penetrating Tomoradar profile over a boreal forest. SilviLaser 2017, Blacksburg, United States of America (the). http://hdl.handle.net/20.500.12708/83565 ( reposiTUm)
Milenkovic, M., Hollaus, M., Wagner, W., & Pfeifer, N. (2017). Leaf-on and Leaf-off analysis of Canopy Transmittance Estimated from Small-footprint Waveform LiDAR. SilviLaser 2017, Blacksburg, United States of America (the). http://hdl.handle.net/20.500.12708/83563 ( reposiTUm)
Milenkovic, M., Schnell, S., Holmgren, J., Ressl, C., Lindberg, E., Hollaus, M., Pfeifer, N., & Olsson, H. (2017). Recommendations on Footprint Diameter and Geolocation Accuracy for Future Space-borne Waveform LiDAR Missions: A Forestry Perspective. SilviLaser 2017, Blacksburg, United States of America (the). http://hdl.handle.net/20.500.12708/83564 ( reposiTUm)
Dostálová, A., Milenkovic, M., Hollaus, M., & Wagner, W. (2016). Influence of Forest Structure on the Sentinel-1 Backscatter Variation - Analysis with Full-waveform LiDAR Data. ESA Living Planet Symposium 2016, Prag, Czechia. http://hdl.handle.net/20.500.12708/83495 ( reposiTUm)
Wang, D., Hollaus, M., Wieser, M., Mandlburger, G., & Pfeifer, N. (2016). Retrieval of Stem Curve Using UAV LiDAR. 3rd EARSeL SIG Forestry Workshop 2016, Krakau, Poland. http://hdl.handle.net/20.500.12708/83464 ( reposiTUm)
Lu, H., Hollaus, M., Pang, Y., Pfeifer, N., & Li, Z. (2016). Exploiting full waveform LiDAR metrics for reliable terrain characterization and reconstruction in dense forests. 3rd EARSeL SIG Forestry Workshop 2016, Krakau, Poland. http://hdl.handle.net/20.500.12708/83463 ( reposiTUm)
Eysn, L., & Hollaus, M. (2015). A benchmark of Lidar based single tree detection methods in the Alpine space. Der gepixelte Wald - reloaded! Aktuelle forstliche Fernerkundung im Dienst der forstlichen Wissenschaft und Praxis, Freising, Germany. http://hdl.handle.net/20.500.12708/83283 ( reposiTUm)
Hollaus, M., Eysn, L., & Schadauer, K. (2015). Detektion von Veränderungen mit multitemporaler 3D Information aus Airborne Laser Scanning und Stereophotogrammetrie. Der gepixelte Wald - reloaded! Aktuelle forstliche Fernerkundung im Dienst der forstlichen Wissenschaft und Praxis, Freising, Germany. http://hdl.handle.net/20.500.12708/83282 ( reposiTUm)
Eysn, L., Hollaus, M., & Berger, F. (2014). NEWFOR - Enhancing the wood supply chain within the alpine space - An insight in forest delineation, stratification of growing stock models and forest roads extraction based on LIDAR data. ForestSAT 2014, Riva del Garda, Italy. https://doi.org/10.13140/2.1.4820.7042 ( reposiTUm)
Milenkovic, M., Dostálová, A., Hollaus, M., Wagner, W., & Pfeifer, N. (2014). Using Full-Waveform Airborne LiDAR to Analyze ASAR Time-Series over Forest. ForestSAT 2014, Riva del Garda, Italy. http://hdl.handle.net/20.500.12708/83190 ( reposiTUm)
Hollaus, M., Ressl, C., Schadauer, K., & Bauerhansl, C. (2014). Growing stock change detection based on 3D point clouds from ALS and stereo images. 2nd Workshop of EARSeL Special Interest Group on forestry, Warsaw, Poland. http://hdl.handle.net/20.500.12708/83258 ( reposiTUm)
Mandlburger, G., Hollaus, M., Eysn, L., Mücke, W., Otepka-Schremmer, J., Karel, W., Briese, C., Zlinszky, A., Vetter, M., Melzer, T., Dorninger, P., & Pfeifer, N. (2013). 3D Punktwolken sind mehr wert ... VoGIS-Fachforum 2013, Feldkirch, Austria. http://hdl.handle.net/20.500.12708/83075 ( reposiTUm)
Eysn, L., & Hollaus, M. (2013). Delineation of forested areas and estimation of stem volume by means of Airborne Laser Scanning. Riegl Lidar 2013, Wien, Austria. http://hdl.handle.net/20.500.12708/83076 ( reposiTUm)
Djuricic, A., & Hollaus, M. (2013). Extraction of Forest Roads from Full-waveform Airborne Laser Scanning Data. EGU General Assembly 2013, Wien, Austria. http://hdl.handle.net/20.500.12708/83260 ( reposiTUm)
Mücke, W., Briese, C., Hollaus, M., Pfeifer, N., & Wagner, W. (2013). Investigating the influence of radiometric calibration on tree species determination based on small footprint full-waveform airborne LiDAR. AGU Fall Meeting 2013, San Francisco, United States of America (the). http://hdl.handle.net/20.500.12708/83259 ( reposiTUm)
Grafl, A., Hollaus, M., Eysn, L., Karel, W., & Pfeifer, N. (2013). A novel approach for forest road detection based on ALS data and orthophotos. 13th International Conference on LiDAR Applications for Assessing Forest Ecosystems (SilviLaser 2013), Peking, China. http://hdl.handle.net/20.500.12708/83155 ( reposiTUm)
Eysn, L., & Hollaus, M. (2013). High Resolution Tree Models - Modeling of a Forest Stand Based on Terrestrial Laser Scanning and Triangulating Scanner Data. Europen Lidar Mapping Forum (ELMF), Amsterdam, Netherlands (the). http://hdl.handle.net/20.500.12708/83073 ( reposiTUm)
Schaepman, M., Morsdorf, F., Leiterer, R., Pfeifer, N., Hollaus, M., Disney, M., Lewis, P., Gastellu-Etchegorry, J.-P., Brazile, J., & Koetz, B. (2012). Novel reference site approach to prototyping, calibrating, and validating Earth observation data and products. AGU 2012 Fall Meeting, San Francisco, CA, United States of America (the). http://hdl.handle.net/20.500.12708/83158 ( reposiTUm)
Morsdorf, F., Leiterer, R., Schaepman, M., Pfeifer, N., Hollaus, M., Disney, M., Lewis, P., Gastellu-Etchegorry, J.-P., Brazile, J., & Koetz, B. (2012). 3D-Vegetation Laboratory: Science and modeling support for accuracy assessment and prototyping of EO data and products. ForestSat 2012 Conference, Corvallis, Oregon, United States of America (the). http://hdl.handle.net/20.500.12708/83153 ( reposiTUm)
Morsdorf, F., Leiterer, R., Schaepman, M., Pfeifer, N., Hollaus, M., Disney, M., Lewis, P., Gastellu-Etchegorry, J.-P., Brazile, J., & Koetz, B. (2012). 3D-VegetationLab: Scientific Support for accuracy Assessment and Prototyping of EO Data and Products. Sentinel-2 Preparatory Symposium, Frascati, Italy. http://hdl.handle.net/20.500.12708/83154 ( reposiTUm)
Eysn, L., & Hollaus, M. (2011). Produkte des Laserscannings - Der Weg vom Vermessungsflug bis zum fertigen Modell. inatura Erlebnis Naturschau, Dornbirn, Austria. http://hdl.handle.net/20.500.12708/82849 ( reposiTUm)
Eysn, L., & Hollaus, M. (2011). Laserscanning: Eine Methode für die 3D-Erfassung der Erdoberfläche. inatura Erlebnis Naturschau, Dornbirn, Austria. http://hdl.handle.net/20.500.12708/82848 ( reposiTUm)
Eysn, L., & Hollaus, M. (2011). Laserscanning im Wald - Was bietet Laserscanning für die Analyse von Wald. inatura Erlebnis Naturschau, Dornbirn, Austria. http://hdl.handle.net/20.500.12708/82818 ( reposiTUm)
Mücke, W., Hollaus, M., & Pfeifer, N. (2010). Monitoring reed bed changes using Airborne Laser Scanning data. International Symposium on Advanced Methods of Monitoring Reed Habitats in Europe, Illmitz, Austria. http://hdl.handle.net/20.500.12708/82648 ( reposiTUm)
Eysn, L., & Hollaus, M. (2010). Flugzeuggetragenes Laserscanning versus Forstinventurdaten. Kick Off Meeting des Forschungsprojekts Wald-Check, BORG Lauterach/Vorarlberg, Austria. http://hdl.handle.net/20.500.12708/82647 ( reposiTUm)
Mücke, W., Hollaus, M., & Briese, C. (2010). Derivation of geometric quantities of reed beds using full-waveform Airborne Laser Scanning data. International Symposium on Advanced Methods of Monitoring Reed Habitats in Europe, Illmitz, Austria. http://hdl.handle.net/20.500.12708/82649 ( reposiTUm)
Hollaus, M. (2009). Airborne LaserScanning (ALS) zur Charakterisierung der Erdoberfläche. “Innsbrucker Hofburg-Gespräche” zum Thema “Einsatz geophysikalischer Technologien zur verbesserten Beschreibung von Naturgefahrenprozessen,” Innsbruck, Austria. http://hdl.handle.net/20.500.12708/82330 ( reposiTUm)
Hollaus, M., Doubkova, M., Höfle, B., Sabel, D., & Wagner, W. (2009). Estimating terrain roughness from TerraSAR-X and ALS data. Abschlusspräsentation des Projekts “Umweltanwendungen von TerraSAR-X,” Wien, Austria. http://hdl.handle.net/20.500.12708/82331 ( reposiTUm)
Hollaus, M., Höfle, B., & Pfeifer, N. (2009). Kartierung von Forstwegen mittels ALS. Informationsveranstaltung der Arbeitsgruppe Forstwegenetz: Mobile Laser Scanning, Airborne Laser Scanning und Erhebung des forstlichen Wegenetzes, Wien, Austria. http://hdl.handle.net/20.500.12708/82333 ( reposiTUm)
Hollaus, M., & Schadauer, K. (2009). Regionalisierung von Waldinventurdaten mit Hilfe von Methoden des luftgestützten Laserscannings. ÖWI-Regio: Abschlusspräsentation zum gleichnamigen Forschungsprojekt Nr. 100187 finanziert durch das BMLFUW, Wien, Austria. http://hdl.handle.net/20.500.12708/82332 ( reposiTUm)
Hollaus, M. (2008). Forst- und Vegetationsanwendungen von Airborne Laserscanner Daten. Arbeitstagung am Institut für Vermessung, Fernerkundung und Landinformation, BOKU Wien, Wien, Austria. http://hdl.handle.net/20.500.12708/82202 ( reposiTUm)
Székely, B., Hollaus, M., Briese, C., Zámolyi, A., Draganits, E., Roncat, A., & Pfeifer, N. (2008). Some geoscientific applications of Airborne Laser Scanning DTMs in Austria. Pangeo 2008, Wien, Austria. http://hdl.handle.net/20.500.12708/82216 ( reposiTUm)
Hollaus, M. (2008). Ableitung des Holzvorrates aus ALS-Daten für Vorarlberg. Infoveranstaltung Waldinventur und Laserscanning, Amt der Vorarlberger Landesregierung, Austria. http://hdl.handle.net/20.500.12708/82201 ( reposiTUm)
Hollaus, M. (2008). Abschätzung des Holzvorrates aus flugzeuggetragenen Laserscannerdaten für das Bundesland Vorarlberg. Der gepixelte Wald - Forstliche Fernerkundung vor dem Hintergrund aktueller Entwicklungen in Umwelt und Technik, Freising-Weihenstephan, EU. http://hdl.handle.net/20.500.12708/82120 ( reposiTUm)
Hollaus, M. (2007). Laserscanning - Methoden und Potentiale. Workshop: “Von der Landbedeckung zur Landnutzung in urbanen Räumen,” Amt der Oberösterreichischen Landesregierung, Linz, Austria. http://hdl.handle.net/20.500.12708/81947 ( reposiTUm)
Hollaus, M., & Wagner, W. (2006). Operational use of airborne laser scanning for forestry applications in complex mountainous terrain. 9th International Symposium on High Mountain Remote Sensing Cartography (HMRSC-IX), Graz und Hohe Tauern National Park, Austria. http://hdl.handle.net/20.500.12708/81882 ( reposiTUm)
Hollaus, M., & Wagner, W. (2004). Hydrologisch/hydraulisch relevante Daten aus Laserscanning und Photogrammetrie. Workshop zur großskaligen Modellierung in der Hydrologie, Oppurg, EU. http://hdl.handle.net/20.500.12708/81793 ( reposiTUm)

Reports

Hollaus, M., Li, N., Dostalova, A., Zotta, R.-M., von Beringe, A., & Pfeifer, N. (2022). Final report of the project “Exploration of Space-borne LiDAR data for supporting Sentinel-1 forest parameter retrieval.” http://hdl.handle.net/20.500.12708/154148 ( reposiTUm)
Zotta, R.-M., Atzberger, C., von Beringe, A., Csekits, C., Degenhart, J., Dioszegi, G., Dorigo, W. A., Dostalova, A., Hollaus, M., Immitzer, M., Krajnz, H., Lichtenegger, G., Lick, H., Müller, M. M., Pfleger, A., Schwaninger, C., & Vacik, H. (2022). Final report of the Project “Copernicus Data for Novel High-resolution Wildfire Danger Services in Mountain Regions - CONFIRM.” http://hdl.handle.net/20.500.12708/154146 ( reposiTUm)
Eysn, L., & Hollaus, M. (2015). Projekt Holzvorrat Bern. http://hdl.handle.net/20.500.12708/38435 ( reposiTUm)
Eysn, L., & Hollaus, M. (2015). Projekt Zuwachs Kanton Bern. http://hdl.handle.net/20.500.12708/38442 ( reposiTUm)
Eysn, L., Hollaus, M., Monnet, J.-M., Dalponte, M., Kobal, M., Pellegrini, M., Lindberg, E., & Rebolj, L. (2014). Single tree detection benchmark (Interreg Alpine Space project - NEWFOR). http://hdl.handle.net/20.500.12708/38018 ( reposiTUm)
Olsson, H., Stahl, G., Lind, T., Hollaus, M., Milenkovic, M., Holopainen, M., Vastaranta, M., & Sheehy, W. (2014). Advanced_SAR: User requirements specification report and its demands. http://hdl.handle.net/20.500.12708/38379 ( reposiTUm)
Hollaus, M., Bauerhansl, C., Ressl, C., & Schadauer, K. (2014). Ableitung der genutzten Waldbiomasse aus Luftbildern mit Methoden der stereoskopischen Bildauswertung. http://hdl.handle.net/20.500.12708/38381 ( reposiTUm)
Hollaus, M., Grafl, A., & Eysn, L. (2014). Ableitung des Forststraßennetzes in Österreich aus Airborne Laserscanning Daten. http://hdl.handle.net/20.500.12708/38382 ( reposiTUm)
Hollaus, M., & Eysn, L. (2013). Wald-Check: Der Wald im Fokus - Methoden der kleinräumigen Inventarisierung und Zustandserhebung von Wäldern mittels GeoInformationstechnologien. http://hdl.handle.net/20.500.12708/38019 ( reposiTUm)
Eysn, L., & Hollaus, M. (2013). Pilotprojekt zur Ableitung des Holzvorrates Bern - Technischer Bericht. http://hdl.handle.net/20.500.12708/38017 ( reposiTUm)
Hollaus, M., Eysn, L., Georges, C., Maier, B., Schadauer, K., & Riccabona, F. (2012). LASER-WOOD - Abschätzung der oberirdischen Waldbiomasse aus Laserscanning- und Waldinventurdaten (No. 822030). http://hdl.handle.net/20.500.12708/37466 ( reposiTUm)
Stampfl, P., Heinl, M., Hollaus, M., Eysn, L., & Tappeiner, U. (2011). Wald-Check: Der Wald im Fokus - Methoden der kleinräumigen Inventarisierung und Zustandserhebung von Wäldern mittels GeoInformationstechnologien (SPA/03 & #8208;131/Wald & #8208;Check). http://hdl.handle.net/20.500.12708/37163 ( reposiTUm)
Hollaus, M., Eysn, L., Schadauer, K., Bauerhansl, C., Petrini-Monteferri, F., Maier, B., & Georges, C. (2011). LASER-WOOD - Abschätzung der oberirdischen Waldbiomasse aus Laserscanning- und Waldinventurdaten (No. 822030). http://hdl.handle.net/20.500.12708/37157 ( reposiTUm)
Steinnocher, K., Hollaus, M., Köstl, M., Mansberger, R., Mattiuzzi, M., & Mocza, G. (2010). Land Information System Austria: Technical prototype document Vers.2.0 - final report. http://hdl.handle.net/20.500.12708/36630 ( reposiTUm)
Steinnocher, K., Hollaus, M., Köstl, M., Mansberger, R., Mattiuzzi, M., & Mocza, G. (2010). Land Information System Austria: Technical prototype verification document Vers.2.1 - final report. http://hdl.handle.net/20.500.12708/36631 ( reposiTUm)
Hollaus, M., Dorigo, W., Wagner, W., Schadauer, K., Regner, B., & Bauerhansl, C. (2009). Regionalisierung von Waldinventurdaten mit Hilfe von Methoden des luftgestützten Laserscannings (ÖWI-Regio). http://hdl.handle.net/20.500.12708/35584 ( reposiTUm)
Adams, M., Gangkofner, U., Stemberger, W., Doubkova, M., Höfle, B., Hollaus, M., Sabel, D., Aubrecht, C., & Steinnocher, K. (2009). SAR-X Environ: Environmental Mapping Applications using TerraSAR-X (No. 817082). http://hdl.handle.net/20.500.12708/35585 ( reposiTUm)
Dorigo, W., Hollaus, M., Wagner, W., Maier, B., & Schadauer, K. (2008). Ableitung von Forstparametern aus ALS Daten für Vorarlberg. Abschlussbericht. (No. 1). http://hdl.handle.net/20.500.12708/34964 ( reposiTUm)
Dorigo, W., & Hollaus, M. (2008). OEWI-Regio airborne Laserscanning toolbox. User’s manual. (No. 100187). http://hdl.handle.net/20.500.12708/34965 ( reposiTUm)
Dorigo, W., Hollaus, M., Wagner, W., & Schadauer, K. (2008). Regionalisierung von Waldinventurdaten mit Hilfe von Methoden des luftgestützten Laserscannings (ÖWI-Regio). 2. Zwischenbericht zum Forschungsprojekt Nr. 100187 finanziert durch das BMLFUW. http://hdl.handle.net/20.500.12708/35508 ( reposiTUm)
Hollaus, M., Dorigo, W., Wagner, W., & Schadauer, K. (2007). Regionalisierung von Waldinventurdaten mit Hilfe von Methoden des luftgestützten Laserscannings (ÖWI-Regio) (No. 1). http://hdl.handle.net/20.500.12708/34963 ( reposiTUm)

Special Contributions

Hollaus, M., Eysn, L., Grafl, A., Schadauer, K., & Bauerhansl, C. (2014). Digitale Forststraßen bei der Waldinventur. Forstzeitung : Alles Rund Um Forst Und Technik - Ihr Fachmagazin, 125(2), 10–11. http://hdl.handle.net/20.500.12708/156381 ( reposiTUm)
Hollaus, M., Schadauer, K., & Dorigo, W. (2008). Kommt der gläserne Wald? Forstzeitung : Alles Rund Um Forst Und Technik - Ihr Fachmagazin, 119(2), 4–5. http://hdl.handle.net/20.500.12708/168946 ( reposiTUm)
Hollaus, M., Maier, B., & Dorigo, W. (2008). Der Holzvorrat Vorarlbergs. Die Kleine Waldzeitung, 3, 11–13. http://hdl.handle.net/20.500.12708/170248 ( reposiTUm)
Maier, B., & Hollaus, M. (2008). Waldstrukturerfassung mittles Laserscanning im Schutzwald. Die Kleine Waldzeitung, 3, 9–11. http://hdl.handle.net/20.500.12708/170247 ( reposiTUm)
Maier, B., & Hollaus, M. (2007). Der dreidimensionale Wald. Die Kleine Waldzeitung, 3, 7–9. http://hdl.handle.net/20.500.12708/168885 ( reposiTUm)

Theses

Hollaus, M. (2006). Large scale applications of airborne laser scanning for a complex mountainous environment [Dissertation, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-21181 ( reposiTUm)