Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Change detection of urban objects using point clouds

 
: Stilla, Uwe

:
Volltext (PDF; )

Karpik, A.P. ; Univ. Stuttgart, Institute of Engineering Geodesy; Siberian State Academy of Geodesy, Novosibirsk:
International Workshop "Integration of Point- and Area-wise Geodetic Monitoring for Structures and Natural Objects" 2014. Proceedings : 14th - 15th April 2014, Novosibirsk, Russian Federation
Novosibirsk, 2014
ISBN: 978-3-00-045367-0
S.58-67
International Workshop "Integration of Point- and Area-wise Geodetic Monitoring for Structures and Natural Objects" <2014, Novosibirsk>
Englisch
Konferenzbeitrag, Elektronische Publikation
Fraunhofer IOSB ()

Abstract
Change detection in urban areas requires the comparison of multi-temporal data. In contrast to broad research activities in remote sensing this contribution addresses the topic using 3D data (point clouds) instead of 2D data (images). For further discussion, two strategies in the field building monitoring are presented, which address change detection based on point clouds. The first example deals with change detection on construction sites using a building information model (BIM). The second example uses airborne laser scanning data to discover changes in the built environment.

: http://publica.fraunhofer.de/dokumente/N-297863.html