5213 search results - page 755 / 1043 » A statistical model of skewed-associativity |
181
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Compression of encrypted data can be achieved by employing Slepian-Wolf coding (SWC). However, how to efficiently exploit the source dependency in an encrypted colored signal such...
195
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
In this work, we analytically study the complexity-performance trade-offs associated with video codecs based on the principle of source coding with side information at the decoder...
167
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
A perceptual human-machine interface based on visual appearence of hand movements is presented. Gestures are defined as the temporal evolution of 3D poses the of user's hand....
181
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Using the concepts of two-dimensional Hilbert transform and analytic signal, we construct a new quaternion wavelet transform (QWT). The QWT forms a tight frame and can be efficien...
144
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Using statistical modeling in the wavelet domain, we address the problem of image denoising. Despite being effective, the denoised images can suffer from the Gibbs-like artifacts,...