Title: Georeferenced point clouds: a survey of features and point cloud management
Language: English
Authors: Otepka, Johannes 
Ghuffar, Sajid
Waldhauser, Christoph 
Hochreiter, Ronald 
Pfeifer, Norbert 
Category: Research Article
Forschungsartikel
Issue Date: 2013
Journal: International journal of Geo-Information
ISSN: 2220-9964
Abstract: 
This paper presents a survey of georeferenced point clouds. Concentration is, on the one hand, put on features, which originate in the measurement process themselves, and features derived by processing the point cloud. On the other hand, approaches for the processing of georeferenced point clouds are reviewed. This includes the data structures, but also spatial processing concepts. We suggest a categorization of features into levels that reflect the amount of processing. Point clouds are found across many disciplines, which is reflected in the versatility of the literature suggesting specific features.
Keywords: point feature review; feature categorization; neighborhood definition; spatial data structures; processing concepts
DOI: 10.3390/ijgi2041038
Library ID: AC11360721
URN: urn:nbn:at:at-ubtuw:3-2422
Organisation: E120 - Department für Geodäsie und Geoinformation 
Publication Type: Article
Artikel
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