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130
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
An efficient scalable predictive coding method is proposed for the Wyner-Ziv problem, using nested lattice quantization followed by multi-layer Slepian-Wolf coders (SWC) with laye...
140
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ISCAS
2007
IEEE
15 years 11 months ago
2007
IEEE
—Reduced Resolution Update (RRU) video coding provides a better compression performance than H.264/AVC does. It is implemented by encoding the predicted residuals after downsampl...
152
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INTERSPEECH
2010
15 years 6 days ago
2010
This paper reports our recent exploration of the layer-by-layer learning strategy for training a multi-layer generative model of patches of speech spectrograms. The top layer of t...
162
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ICPR
2004
IEEE
16 years 6 months ago
2004
IEEE
In this paper we introduce a family of filter kernels the Gray-Code Kernels (GCK) and demonstrate their use in image analysis. Filtering an image with a sequence of Gray-Code Kern...
129
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DAC
2002
ACM
16 years 6 months ago
2002
ACM
Many real-time embedded systems involve a collection of independently executing event-driven code blocks, having hard real-time constraints. Tasks in many such systems, like netwo...