591 search results - page 21 / 119 » Compatible Geometric Matchings |
IJCGA
2006
13 years 6 months ago
2006
We obtain lower bounds in the algebraic computation tree model for deciding the separability of two disjoint point sets. In particular, we show (n log n) time lower bounds for sep...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
We present a novel method for finding more good feature pairs between two sets of features. We first select matched features by Bi-matching method as seed points, then organize th...
C5
2007
IEEE
13 years 7 months ago
2007
IEEE
Interactive geometry environments support the creation and exploitation of interactive geometric sketches. However, such environments are often driven in a rigid manner, following...
CVPR
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper proposes a joint feature-based model indexing and geometric constraint based alignment pipeline for efficient and accurate recognition of 3D objects from a large model ...
KI
2004
Springer
14 years 3 days ago
2004
Springer
We present a novel geometric model for robot mapping suited for robots equipped with a laser range finder. The geometric representation is based on shape. Cyclic ordered sets of p...