40 search results - page 5 / 8 » Analysis of orientation and scale in smoothly varying textur... |
137
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PR
2007
15 years 5 months ago
2007
Identification of local anisotropy and determination of principal axes is addressed through different methods that are designed to be tolerant to the non-smooth character of ima...
183
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
The efficient realization of linear space-variant (non-convolution) filters is a challenging computational problem in image processing. In this paper, we demonstrate that it is po...
160
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CIVR
2005
Springer
15 years 11 months ago
2005
Springer
In the paper, we proposed a novel feature descriptor using over-complete wavelet transform and wavelet domain based fractal signature for texture image analysis and retrieval. Trad...
169
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ICCS
2005
Springer
15 years 11 months ago
2005
Springer
The Continuation of Invariant Subspaces (CIS) algorithm produces a smoothly varying basis for an invariant subspace R(s) of a parameter-dependent matrix A(s). In the case when A(s)...
145
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DICTA
2007
15 years 7 months ago
2007
The extraction of “Level 2” detail — ridge terminations, ridge bifurcations, bridges etc. — from digitised images of fingerprints requires an accurate segmentation of the...