785 search results - page 30 / 157 » Contour-Based Shape Similarity |
108
click to vote
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we introduce a new approach for partial 3D face recognition, which makes use of shape decomposition over the rigid1 part of a face. To explore the descriptiveness o...
ICCV
2007
IEEE
15 years 4 months ago
2007
IEEE
The matching of planar shapes can be cast as a problem of finding the shortest path through a graph spanned by the two shapes, where the nodes of the graph encode the local simil...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper addresses a key bottleneck in the use of the 3D medial axis (MA) representation, namely, how the complex MA structure can be regularized so that similar, within-categor...
SMI
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we propose a novel algorithm for 3D shape searching based on the visual similarity by cutting the object into sections. This method rectifies some of the shortcomin...
3DPVT
2004
IEEE
15 years 1 months ago
2004
IEEE
Similarity measuring is a key problem for 3D model retrieval. In this paper, we propose a novel shape descriptor "Thickness Histogram" (TH) by uniformly estimating thick...