10608 search results - page 1686 / 2122 » Complexity of O'Hara's Algorithm |
138
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ICCV
2005
IEEE
16 years 6 months ago
2005
IEEE
In this paper we consider the problem of reconstructing the 3D position and surface normal of points on an unknown, arbitrarily-shaped refractive surface. We show that two viewpoi...
126
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ICCV
2003
IEEE
16 years 6 months ago
2003
IEEE
In this paper, we present a mathematical theory for Marr's primal sketch. We first conduct a theoretical study of the descriptive Markov random field model and the generative...
151
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ICCV
1999
IEEE
16 years 6 months ago
1999
IEEE
The human figure exhibits complex and rich dynamic behavior that is both nonlinear and time-varying. However, most work on tracking and synthesizing figure motion has employed eit...
140
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ECCV
2008
Springer
16 years 6 months ago
2008
Springer
Each facial event will give rise to complex facial appearance variation. In this paper, we propose similarity features to describe the facial appearance for video-based facial even...
137
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ECCV
2008
Springer
16 years 6 months ago
2008
Springer
The joint tasks of object recognition and object segmentation from a single image are complex in their requirement of not only correct classification, but also deciding exactly whi...