812 search results - page 47 / 163 » Edge detection using wavelets |
112
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ICIP
1999
IEEE
15 years 5 months ago
1999
IEEE
by 0. In the discrete Fourier transform (DFT) domain, We propose a hybrid approach to wavelet-based image deconvolution that comprises Fourier-domain system inversion followed by w...
113
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ESANN
2000
15 years 3 months ago
2000
In this paper we investigate the performance of a Computer Aided Diagnosis (CAD) system for the detection of clustered microcalcifications in mammograms. Our detection algorithm co...
120
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ICIP
2007
IEEE
15 years 8 months ago
2007
IEEE
Corner detection plays an important role in object recognition and motion analysis. In this paper, we propose a hierarchical corner detection framework based on spectral clusterin...
105
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ACIVS
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. We present and evaluate in this paper a multi-agent approach for range image segmentation. The approach consists in using autonomous agents for the segmentation of a rang...
108
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ECCV
2006
Springer
16 years 3 months ago
2006
Springer
A novel technique for extracting texture edges is introduced. It is based on the combination of two ideas: the patch-based approach, and non-parametric tests of distributions. Our ...