532 search results - page 21 / 107 » Unsupervised Texture Segmentation Using Feature Distribution... |
120
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MVA
2000
15 years 1 months ago
2000
In this paper, we propose a technique for segmenting visual textures using features extracted from the reponses of Ga,bor filters, appropria.tely selectecl to be tuned to texture ...
123
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ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
This paper presents a segmentation scheme for images containing both smooth regions and textures. It is based on a vector-valued anisotropic diffusion on a combined color/Gabor fe...
245
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
Cast shadows induced by moving objects often cause serious problems to many vision applications. We present in this paper an online statistical learning approach to model the backg...
109
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ICMCS
2006
IEEE
15 years 7 months ago
2006
IEEE
This paper addresses the problem of unsupervised speaker change detection. Three systems based on the Bayesian Information Criterion (BIC) are tested. The first system investigat...
159
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MM
1994
ACM
15 years 5 months ago
1994
ACM
In this paper we propose a technique for segmenting images by texture content with application to indexing images in a large image database. Using a quad-tree decomposition, textu...