4581 search results - page 255 / 917 » Computing Transformation Semigroups |
169
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a new feature extraction method for iris recognition. Since two dimensional complex wavelet transform (2D-CWT) does not only keep wavelet transform’s propert...
177
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CVPR
2007
IEEE
16 years 29 days ago
2007
IEEE
We propose a novel approach for determining if a pair of images match each other under the effect of a highdistortion transformation or non-structural relation. The co-occurrence ...
166
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IPPS
2007
IEEE
16 years 28 days ago
2007
IEEE
The polyhedral model is extensively used for analyses and transformations of regular loop programs, one of the most important being automatic parallelization. The model, however, ...
187
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SEMCO
2007
IEEE
16 years 27 days ago
2007
IEEE
This paper presents a robust invariant descriptor for symbol-based image recognition and retrieval. A modified Hough-based Transform is used to extract parameter space informatio...
137
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ACIVS
2006
Springer
16 years 19 days ago
2006
Springer
Abstract. For nonseparable bidimensional wavelet transforms, the choice of the dilation matrix is all–important, since it governs the downsampling and upsampling steps, determine...