267 search results - page 27 / 54 » Sparse Image Representation with Epitomes |
257
click to vote
CCIW
2011
Springer
14 years 5 months ago
2011
Springer
The representation model that considers an image as a sparse linear combination of few atoms of a predefined or learned dictionary has received considerable attention in recent ye...
116
click to vote
ICIP
2007
IEEE
16 years 3 months ago
2007
IEEE
We propose an effective color image denoising method that exploits ltering in highly sparse local 3D transform domain in each channel of a luminance-chrominance color space. For e...
142
Voted
ECCV
2010
Springer
15 years 7 months ago
2010
Springer
Spoofing with photograph or video is one of the most common manner to circumvent a face recognition system. In this paper, we present a real-time and non-intrusive method to addre...
129
click to vote
ICCV
2005
IEEE
16 years 3 months ago
2005
IEEE
We introduce an algorithm for a non-negative 3D tensor factorization for the purpose of establishing a local parts feature decomposition from an object class of images. In the pas...
113
click to vote
ICASSP
2009
IEEE
15 years 8 months ago
2009
IEEE
This paper proposes a distributed representation algorithm for multi-view images that are jointly reconstructed at the decoder. Compressed versions of each image are first obtain...