540 search results - page 99 / 108 » A New Compression Method for Compressed Matching |
136
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MTA
2011
14 years 10 months ago
2011
Quantization index modulation is one of the best methods for performing blind watermarking, due to its simplicity and good rate-distortion-robustness tradeoffs. In this paper, a ne...
139
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MTA
2010
14 years 10 months ago
2010
This paper tackles the problem of scalable video indexing. We propose a new framework combining spatial and motion patch descriptors. The spatial descriptors are based on a multisc...
199
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
In the past decade there has been a great interest in a synthesis-based model for signals, based on sparse and redundant representations. Such a model assumes that the signal of i...
119
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SIGGRAPH
2000
ACM
15 years 7 months ago
2000
ACM
Human vision takes time to adapt to large changes in scene intensity, and these transient adjustments have a profound effect on visual appearance. This paper offers a new operator...
146
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...