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Titel:

Automated coarse registration of point clouds in 3d urban scenes using voxel based plane constraint

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Xu, Y; Boerner, R; Yao, W; Hoegner, L; Stilla, U
Abstract:
For obtaining a full coverage of 3D scans in a large-scale urban area, the registration between point clouds acquired via terrestrial laser scanning (TLS) is normally mandatory. However, due to the complex urban environment, the automatic registration of different scans is still a challenging problem. In this work, we propose an automatic marker free method for fast and coarse registration between point clouds using the geometric constrains of planar patches under a voxel structure. Our proposed...     »
Stichworte:
LOCenter; LOCTop_Data_Generation_and_Object_Reconstruction; Point cloud, Coarse registration, Voxel structure, Plane constraint, RANSAC
Zeitschriftentitel:
ISPRS Annals of the Photogrammetry, Remote Sensing & Spatial Information Sciences
Jahr:
2017
Band / Volume:
4
Volltext / DOI:
doi:10.5194/isprs-annals-IV-2-W4-185-2017
WWW:
http://www.pf.bgu.tum.de/pub/2017/xu_co_stilla_gsw17_pap.pdf
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