2507 search results - page 176 / 502 » Learning Low-Level Vision |
120
click to vote
CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
Recent work [5, 6] showed that learning-based patch
rectification methods are both faster and more reliable than
affine region methods. Unfortunately, their performance improveme...
155
click to vote
ICCV
2009
IEEE
16 years 5 months ago
2009
IEEE
We introduce a new class of image features, the Ray feature set, that consider image characteristics
at distant contour points, capturing information which is difficult to repre...
135
click to vote
CVPR
2001
IEEE
16 years 4 months ago
2001
IEEE
Learning-enhanced relevance feedback is one of the most promising and active research directions in recent year's content-based image retrieval. However, the existing approac...
134
click to vote
CVPR
2003
IEEE
16 years 4 months ago
2003
IEEE
This paper addresses the problem of capturing the dynamics for exemplar-based recognition systems. Traditional HMM provides a probabilistic tool to capture system dynamics and in ...
112
click to vote
CVPR
2004
IEEE
16 years 4 months ago
2004
IEEE
This paper presents a simple but robust visual tracking algorithm based on representing the appearances of objects using affine warps of learned linear subspaces of the image spac...