908 search results - page 141 / 182 » Cross-Resolution Image Similarity Modeling |
TIT
2002
14 years 11 months ago
2002
This paper provides a mathematical analysis of transform compression in its relationship to linear and nonlinear approximation theory. Contrasting linear and nonlinear approximatio...
104
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PAMI
2007
14 years 11 months ago
2007
—In multitarget tracking, the main challenge is to maintain the correct identity of targets even under occlusions or when differences between the targets are small. The paper pro...
127
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ICDAR
2009
IEEE
14 years 9 months ago
2009
IEEE
We compare in this study two image restoration approaches for the pre-processing of printed documents: namely the Non-local Means filter and a total variation minimization approac...
209
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CRV
2011
IEEE
13 years 11 months ago
2011
IEEE
Abstract—Contour features play an important role in object recognition. Psychological experiments have shown that maximum-curvature points are most distinctive along a contour [6...
118
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TITB
2010
14 years 6 months ago
2010
We present an original information theoretic measure of heart motion based on the Shannon's differential entropy (SDE), which allows heart wall motion abnormality detection. B...