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» Linear transformations on codes
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108
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TIT
2002
62views more  TIT 2002»
15 years 2 months ago
Random codes: Minimum distances and error exponents
Abstract--Minimum distances, distance distributions, and error exponents on a binary-symmetric channel (BSC) are given for typical codes from Shannon's random code ensemble an...
Alexander Barg, G. David Forney Jr.
104
Voted
ICIP
1998
IEEE
16 years 4 months ago
Multiple Description Transform Coding of Images
Generalized multiple description coding (GMDC) is source coding for multiple channels such that a decoder which receives an arbitrary subset of the channels may produce a useful r...
Vivek K. Goyal, Jelena Kovacevic, Ramon Arean, Mar...
ICASSP
2008
IEEE
15 years 9 months ago
A generalized optimal correlating transform for multiple description coding and its theoretical analysis
This paper considers a coding scheme for data transmission over erasure channels which is also known as multiple description coding. The LMMSE prefilter method of Romano [1] is r...
Stefan Uhlich, Bin Yang
DCC
1999
IEEE
15 years 7 months ago
Universal Lossless Source Coding with the Burrows Wheeler Transform
The Burrows Wheeler Transform (BWT) is a reversible sequence transformation used in a variety of practical lossless source-coding algorithms. In each, the BWT is followed by a loss...
Michelle Effros
114
Voted
ICIP
2005
IEEE
16 years 4 months ago
Oriented wavelet transform on a quincunx pyramid for image compression
This paper presents a new image coding technique based on oriented 1D multiscale decompositions on a quincunx sampling grid. A transform obtained by adapting the lifting steps of ...
Vivien Chappelier, Christine Guillemot