34170 search results - page 546 / 6834 » Optimization |
183
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ICCV
2007
IEEE
16 years 9 months ago
2007
IEEE
While the majority of competitive image segmentation methods are based on energy minimization, only few allow to efficiently determine globally optimal solutions. A graphtheoretic...
169
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ICIP
2005
IEEE
16 years 9 months ago
2005
IEEE
We generalize our results of [8, 9] and propose a new framework of multitree dictionaries which include many previously proposed dictionaries as well as many new, very large, tree...
164
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ICIP
2005
IEEE
16 years 9 months ago
2005
IEEE
We present a framework for feature detection in 3-D using steerable filters. These filters can be designed to optimally respond to a particular type of feature by maximizing sever...
155
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper presents a distortion optimized streaming algorithm for on-demand streaming of multimedia. Given the pre-encoded packets of a multimedia stream, we propose an algorithm...
182
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
We analyze spread-spectrum and quantization projection data hiding methods from a game-theoretic point of view, using the bit error rate (BER) as the payoff, and assuming that the...