267 search results - page 30 / 54 » Sparse Image Representation with Epitomes |
127
Voted
CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
We consider the problem of localizing the articulated and deformable shape of a walking person in a single view. We represent the non-rigid 2D body contour by a Bayesian graphical...
139
Voted
ICIP
2008
IEEE
15 years 10 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...
139
Voted
ICIAR
2005
Springer
15 years 9 months ago
2005
Springer
In this paper, we introduce a new multiscale representation for 2-D images named the Inter-Coefficient Product (ICP). The ICP is a decimated pyramid of complex values based on the ...
150
Voted
CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
We present a "parts and structure" model for object category recognition that can be learnt efficiently and in a semisupervised manner: the model is learnt from example ...
134
Voted
ICIP
2008
IEEE
16 years 5 months ago
2008
IEEE
In this paper, we address the problem of hallucinating a high resolution face given a low resolution input face. The problem is approached through sparse coding. To exploit the fa...