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Author(s):
Liu, Rui; Burschka, D.; Hirzinger, G. 
Title:
A novel approach to automatic registration of point clouds 
Abstract:
For the 3D reconstruction inside historic buildings, we need a marker-free automatic registration approach to align different views together, because GPS does not work indoors and markers are not allowed to paste on the walls. This paper presents an automatic matching process, which employs a novel algorithm, Dynamic Matching Tree technique, for a fast and stable coarse-matching to achieve the automatic pre-alignment of two point clouds and uses modified ICP to do a fine matching efficiently. Th...    »
 
Book / Congress title:
Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International 
Year:
2007 
Pages:
401--404