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Titel:

Change detection of urban objects using 3D point clouds: A review

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Stilla, Uwe; Xu, Yusheng
Abstract:
Over recent decades, 3D point clouds have been a popular data source applied in automatic change detection in a wide variety of applications. Compared with 2D images, using 3D point clouds for change detection can provide an alternative solution offering different modalities and enabling a highly detailed 3D geometric and attribute analysis. This article provides a comprehensive review of point-cloud-based 3D change detection for urban objects. Specifically, in this study, we had two primary aim...     »
Stichworte:
Change detection, Point clouds, Urban objects, Applications, LOCenter, LOCTop_Data_Generation_and_Object_Reconstruction
Zeitschriftentitel:
ISPRS Journal of Photogrammetry and Remote Sensing
Jahr:
2023
Band / Volume:
197
Seitenangaben Beitrag:
228-255
Volltext / DOI:
doi:10.1016/j.isprsjprs.2023.01.010
WWW:
https://www.sciencedirect.com/science/article/pii/S0924271623000163
Print-ISSN:
0924-2716
Semester:
WS 22-23
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