976 search results - page 10 / 196 » Image matching based on a local invariant descriptor |
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Image categorization involves the well known difficulties with different visual appearances of a single object, but introduces also the problem of within-category variation. This ...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Scale and affine-invariant local features have shown excellent performance in image matching, object and texture recognition. This paper optimizes keypoint detection to achieve sta...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. Despite the ubiquitous use of range images in various computer vision applications, little has been investigated about the size variation of the local geometric structure...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we present two novel methods for the fast computation of local rotation invariant patch descriptors for 3D vectorial data. Patch based algorithms have recently becom...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper describes a method for finding wide-baseline correspondences between images at locations along gradient edges. We find edges in scale space using established methods an...