3862 search results - page 545 / 773 » Adaptive Noisy Optimization |
171
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
The two major problems raised by a region-based image retrieval system are the automatic definition and description of regions. In this paper we first present a technique of unsup...
163
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper, we introduce an approach for adaptive minimization of the total power consumption of wireless video communications subject to a given level of quality of service. O...
197
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper proposes some Markov Random Field (MRF) models for restoration of stereo disparity maps. The main aspect is the use of confidence maps provided by the Symmetric Multipl...
169
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents a technique for lossy compression of dense range images. Two separate compression schemes are applied. The first scheme (geometric compression) reduces redunda...
262
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ICDE
2000
IEEE
16 years 8 months ago
2000
IEEE
Execution plans produced by traditional query optimizers for data integration queries may yield poor performance for several reasons. The cost estimates may be inaccurate, the mem...