3109 search results - page 186 / 622 » Hypergraph-Based Image Representation |
124
click to vote
CVPR
1996
IEEE
16 years 5 months ago
1996
IEEE
This paper describes a new method for estimating optical flow that strikes a balance between the flexibility of local dense computations and the robustness and accuracy of global ...
131
click to vote
CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
We study the epipolar geometry between views acquired by mixtures of central projection systems including catadioptric sensors and cameras with lens distortion. Since the projecti...
107
click to vote
CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper presents a method for recognizing scene categories based on approximate global geometric correspondence. This technique works by partitioning the image into increasingl...
145
click to vote
ICIP
2007
IEEE
16 years 4 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...
135
click to vote
ICIP
2008
IEEE
15 years 9 months ago
2008
IEEE
In this work, we propose the use of sparse signal representation techniques to solve the problem of closed-loop spatial image prediction. The reconstruction of signal in the block...