671 search results - page 56 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Silhouettes contain rich information about the shape of objects that can be used for recognition and classification. We present a novel approach that allows us to reliably compute...
SGP
2004
13 years 11 months ago
2004
We propose a method for segmentation of 3D scanned shapes into simple geometric parts. Given an input point cloud, our method computes a set of components which possess one or mor...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Local invariant feature based methods have been proven to be effective in computer vision for object recognition and learning. But for an image, the number of points detected and ...
AVBPA
2003
Springer
14 years 2 months ago
2003
Springer
: Constraint Shape Model is proposed to extract facial feature using two different search methods for contour points and control points individually. In the proposed algorithm, sal...
SMI
2005
IEEE
14 years 2 months ago
2005
IEEE
Shape complexity has recently received attention from different fields, such as computer vision and psychology. In this paper, integral geometry and information theory tools are ...