3949 search results - page 569 / 790 » Local learning projections |
194
click to vote
ICCV
2009
IEEE
16 years 9 months ago
2009
IEEE
In this paper we propose a novel computational method to infer visual saliency in images. The method is based on the idea that salient objects should have local characteristics tha...
104
click to vote
CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Usually, object detection is performed directly on (normalized) gray values or gray primitives like gradients or Haar-like features. In that case the learning of relationships bet...
171
click to vote
ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Compression of encrypted data can be achieved by employing Slepian-Wolf coding (SWC). However, how to efficiently exploit the source dependency in an encrypted colored signal such...
198
click to vote
ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
We propose in this paper a general kernel framework to deal with database object retrieval embedded in images with heterogeneous background. We use local features computed on fuzz...
175
click to vote
ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Embedding images into a low dimensional space has a wide range of applications: visualization, clustering, and pre-processing for supervised learning. Traditional dimension reduct...