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169
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
One of the classic problems in low level vision is image restoration. An important contribution toward this effort has been the development of shock filters by Osher and Rudin [1]...
177
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we introduce a new image descriptor for broad Image Categorization, the Progressive Randomization (PR), that uses perturbations on the values of the Least Significa...
180
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a two-layer hierarchical formulation to exploit different levels of contextual information in images for robust classification. Each layer is modeled as a conditional f...
145
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
The left ventricle myocardium and chamber segmentation in gated SPECT images is a challenging problem. Segmentation is however the first step to geometry reconstruction and quantit...
172
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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...