1452 search results - page 121 / 291 » An entropy-based objective evaluation method for image segme... |
194
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DAS
2010
Springer
15 years 4 months ago
2010
Springer
A major difficulty for designing a document image segmentation methodology is the proper value selection for all involved parameters. This is usually done after experimentations o...
185
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
This paper presents a variational method for supervised texture segmentation, which is based on ideas coming from the curve propagation theory. We assume that a preferable texture...
173
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SIBGRAPI
2006
IEEE
16 years 10 days ago
2006
IEEE
This paper addresses the problem of foreground extraction using active illumination and graph-cut optimization. Our approach starts by detecting image regions that are likely to b...
237
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DAS
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents the result of an adaptive region growing segmentation technique for color document images using an irregular pyramid structure. The emphasis is in the segmentat...
182
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CVPR
1997
IEEE
15 years 10 months ago
1997
IEEE
In this paper we focus on using local 3D structure for segmentation. A tensor descriptor is estimated for each neighbourhood, i.e. for each voxel in the data set. The tensors are ...