1040 search results - page 66 / 208 » A Fast Algorithm of Image Layer-Presentation |
166
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IJON
2010
15 years 3 months ago
2010
We introduce a new causal hierarchical belief network for image segmentation. Contrary to classical tree structured (or pyramidal) models, the factor graph of the network contains...
153
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CVPR
2010
IEEE
16 years 28 days ago
2010
IEEE
Image matting is of great importance in both computer vision and graphics applications. Most existing state-of-the-art techniques rely on large sparse matrices such as the matting ...
123
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ECCV
2006
Springer
15 years 8 months ago
2006
Springer
This paper presents a semi-automatic method for tracking the mitral valve leaflet in transesophageal echocardiography. The algorithm requires a manual initialization and then segme...
137
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PR
2000
15 years 4 months ago
2000
This paper presents an automatic method, based on the deformable template approach, for cell image segmentation under severe noise conditions. We de"ne a new methodology, div...
146
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TIP
2002
15 years 4 months ago
2002
A conventional color histogram (CCH) considers neither the color similarity across different bins nor the color dissimilarity in the same bin. Therefore, it is sensitive to noisy i...