13367 search results - page 2255 / 2674 » Introduction to Computer Vision |
186
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EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
Abstract. We match shapes, even under severe deformations, via a smooth reparametrization of their integral invariant signatures. These robust signatures and correspondences are th...
184
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EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
In this paper we present a new technique to extract layers in a video sequence. To this end, we assume that the observed scene is composed of several transparent layers, that their...
174
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EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
Abstract. Reverse-convex programming (RCP) concerns global optimization of a specific class of non-convex optimization problems. We show that a recently proposed model for sparse ...
217
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EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
195
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EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
In many biomedical imaging applications, video sequences are captured with low resolution and low contrast challenging conditions in which to detect, segment, or track features. Wh...