115
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SIP
15 years 1 months ago
2007 
More and more research have been developed very recently for automatic hand recognition. This paper proposes a new method for contactless hand authentication in complex images. Ou...
102
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SIP
15 years 1 months ago
2007
While current matting algorithms work very well for some natural images, their performance is questionable in the presence of sharp discontinuities in the foreground and backgroun...
SIP
15 years 1 months ago
2007 
We present a variational PDE based model for tracking objects under occlusion. Here, prior shape information is used to segment object boundaries that are occluded. The novelty in...
SIP
15 years 1 months ago
2007  SIP
15 years 1 months ago
2007
This paper proposes to incorporate boundary curvature ratio, region homogeneity and boundary smoothness into a single new merging criterion to improve the oversegmentation of mark...
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Image Processing