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TCSV
2008
128views more  TCSV 2008»
13 years 7 months ago
Redundant Slice Optimal Allocation for H.264 Multiple Description Coding
In this paper a novel H.264 multiple description technique is proposed. The coding approach is based on the redundant slice representation option, defined in the H.264 standard. In...
Tammam Tillo, Marco Grangetto, Gabriella Olmo
TIT
2010
144views Education» more  TIT 2010»
13 years 2 months ago
Lossy source compression using low-density generator matrix codes: analysis and algorithms
We study the use of low-density generator matrix (LDGM) codes for lossy compression of the Bernoulli symmetric source. First, we establish rigorous upper bounds on the average dist...
Martin J. Wainwright, Elitza N. Maneva, Emin Marti...
ICASSP
2009
IEEE
14 years 2 months ago
A compressive sensing approach to object-based surveillance video coding
This paper studies the feasibility and investigates various choices in the application of compressive sensing (CS) to object-based surveillance video coding. The residual object e...
Divya Venkatraman, Anamitra Makur
CPM
2007
Springer
73views Combinatorics» more  CPM 2007»
13 years 11 months ago
Move-to-Front, Distance Coding, and Inversion Frequencies Revisited
Move-to-Front, Distance Coding and Inversion Frequencies are three simple and effective techniques used to process the output of the Burrows-Wheeler Transform. In this paper we pr...
Travis Gagie, Giovanni Manzini
ICIP
1998
IEEE
14 years 9 months ago
Efficient Representation and Decoding of Static Huffman Code Tables in a Very Low Bit Rate Environment
The lossless entropy coding used in many image coding schemes often is overlooked as most research is based around the lossy stages of image compression. This paper examines the r...
Nick B. Body, Donald G. Bailey