9166 search results - page 1681 / 1834 » A framework for comparing models of computation |
176
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper addresses the problem of improving the quality performance of synthetic video sequences by means of standard frame? based coders. The proposed technique can exploit bot...
141
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
In video coding, motion vectors always account for a large number of bits and affect coding efficiency largely. In this paper, we propose an efficient motion vector prediction algo...
152
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
The paper addresses the problem of improving the MPEG compression of synthetic video sequences by exploiting the knowledge about the original 3D model. Two techniques are proposed...
174
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Using a novel data dimension reduction method proposed in statistics, we develop an appearance-based face recognition algorithm which is insensitive to large variation in lighting...
154
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
In this article we explore techniques to detect and visualize features in data from molecular dynamics (MD) simulations. Although the techniques proposed are general, we focus on ...