Titelaufnahme

Titel
Georeferenced point clouds: a survey of features and point cloud management
VerfasserOtepka, Johannes ; Ghuffar, Sajid ; Waldhauser, Christoph ; Hochreiter, Ronald In der Gemeinsamen Normdatei der DNB nachschlagen ; Pfeifer, Norbert
Erschienen in
International journal of geo-information, 2013, Jg. 2, H. 4, S. 1038-1065
Erschienen2013
Ausgabe
Published version
SpracheEnglisch
DokumenttypAufsatz in einer Zeitschrift
Schlagwörter (EN)point feature review / feature categorization / neighborhood definition / spatial data structures / processing concepts
URNurn:nbn:at:at-ubtuw:3-2422 Persistent Identifier (URN)
DOI10.3390/ijgi2041038 
Zugriffsbeschränkung
 Das Werk ist frei verfügbar
Dateien
Georeferenced point clouds: a survey of features and point cloud management [5.28 mb]
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Zusammenfassung (Englisch)

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.