3373 search results - page 311 / 675 » Linear transformations on codes |
122
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DCC
2002
IEEE
16 years 4 months ago
2002
IEEE
Let finite source and reproduction alphabets X and Y and a distortion measure d : X ? Y [0, ) be given. We study the minimum asymptotic rate required to describe a source distrib...
132
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—In this paper, we employ time-reversal space-time block coding (TR-STBC) in single-carrier direct sequence codedivision multiple access (DS-CDMA) block transmission in the prese...
138
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LCTRTS
2005
Springer
15 years 10 months ago
2005
Springer
Dictionary compression mechanisms identify redundant sequences of instructions that occur in a program. The sequences are extracted and copied to a dictionary. Each sequence is th...
124
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper, facial expression is coded by steerable filters which are rotated very efficiently by taking a suitable linear combination of basis filters. Local features extracte...
166
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CVPR
2010
IEEE
16 years 27 days ago
2010
IEEE
In this paper, we propose a novel supervised hierarchical sparse coding model based on local image descriptors for classification tasks. The supervised dictionary training is perf...