83 search results - page 1 / 17 » Relaxed matching kernels for robust image comparison |
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
The popular bag-of-features representation for object recognition collects signatures of local image patches and discards spatial information. Some have recently attempted to at l...
VISAPP
2007
13 years 5 months ago
2007
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
In this paper we propose a set of algorithms that combine the anisotropic smoothing using the heat kernel with the outlier rejection capability of robust statistics. The proposed ...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
A novel 3D shape matching method is proposed in this paper. We first extract angular and distance feature pairs from pre-processed 3D models, then estimate their kernel densities ...
CVRMED
1995
Springer
13 years 8 months ago
1995
Springer
Geometrical image features like edges and ridges in digital images may be extracted by convolving the images with appropriate derivatives of Gaussians. The choice of the convolutio...