425 search results - page 42 / 85 » A novel image-hiding scheme based on block difference |
208
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In the field of detection and monitoring of dynamic objects in quasi-static scenes, background subtraction techniques where background is modeled at pixel-level, although showing ...
201
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TIP
2008
15 years 6 months ago
2008
Estimating human age automatically via facial image analysis has lots of potential real-world applications, such as human computer interaction and multimedia communication. However...
133
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GCC
2007
Springer
16 years 13 days ago
2007
Springer
BitTorrent employs a static quota-based peer selection strategy to fixedly allocate upload quotas for the Tit-For-Tat (TFT) choke algorithm and Optimistic Unchoke (OU) algorithm, ...
150
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ICMCS
2007
IEEE
16 years 18 days ago
2007
IEEE
In this paper, we present two different double-talk detection schemes for Acoustic Echo Cancellation (AEC). First, we present a novel normalized detection statistic based on the c...
162
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—This paper studies large randomly spread directsequence code-division multiple-access system operating over a block fading multipath channel. Channel knowledge is obtain...