3110 search results - page 421 / 622 » On the initialization of the DNMF algorithm |
149
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SIGIR
2006
ACM
16 years 14 days ago
2006
ACM
We present an approach to improving the precision of an initial document ranking wherein we utilize cluster information within a graph-based framework. The main idea is to perform...
168
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CEC
2005
IEEE
16 years 4 days ago
2005
IEEE
In previous work, we have proposed a novel approach to data clustering based on the explicit optimization of a partitioning with respect to two complementary clustering objectives ...
202
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ICCV
2005
IEEE
16 years 4 days ago
2005
IEEE
In this paper, we develop an efficient technique for fully automatic recovery of accurate 3D face shape from videos captured by a low cost camera. The method is designed to work ...
162
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ICIP
2005
IEEE
16 years 4 days ago
2005
IEEE
In traditional digital image restoration, the blurring process of the optic is assumed known. Many previous research efforts have been trying to reconstruct the degraded image or ...
180
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ICIP
2005
IEEE
16 years 4 days ago
2005
IEEE
—In this paper we introduce a new 3D automatic registration method based on Gaussian fields and energy minimization. The method defines a simple ∞ C energy function, which is c...