283 search results - page 23 / 57 » Versatile spectral methods for point set matching |
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a framework for computing optimal transformations, aligning one point set to another, in the presence of outliers. Example applications include shape matching and regis...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
Several vision tasks rely upon the availability of sets of corresponding features among images. This paper presents a method which, given some corresponding features in two stereo...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
Shape matching has many applications in computer vision, such as shape classification, object recognition, object detection, and localization. In 2D cases, shape instances are 2D c...
IJCV
2008
13 years 7 months ago
2008
Abstract We propose a novel and efficient surface matching approach for reassembling broken solids as well as for matching assembly components using cluster trees of oriented point...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
We propose a novel framework to build descriptors of local intensity that are invariant to general deformations. In this framework, an image is embedded as a 2D surface in 3D spac...