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CORR
2007
Springer
124views Education» more  CORR 2007»
15 years 6 months ago
Opportunistic Network Coding for Video Streaming over Wireless
— In this paper, we study video streaming over wireless networks with network coding capabilities. We build upon recent work, which demonstrated that network coding can increase ...
Hulya Seferoglu, Athina Markopoulou
CORR
2004
Springer
125views Education» more  CORR 2004»
15 years 6 months ago
High-Level Networking With Mobile Code And First Order AND-Continuations
We describe a scheme for moving living code between a set of distributed processes coordinated with unification based Linda operations, and its application to building a comprehen...
Paul Tarau, Verónica Dahl
CORR
2008
Springer
132views Education» more  CORR 2008»
15 years 6 months ago
Lower Bounds on the Rate-Distortion Function of Individual LDGM Codes
Abstract-- We consider lossy compression of a binary symmetric source by means of a low-density generator-matrix code. We derive two lower bounds on the rate distortion function wh...
Shrinivas Kudekar, Rüdiger L. Urbanke
TCSV
2010
15 years 1 months ago
Improved CAVLC for H.264/AVC Lossless Intra-Coding
Context-based adaptive variable length coding (CAVLC) for the H.264/advanced video coding (AVC) standard was originally designed for lossy video coding, and as such does not yield ...
Jin Heo, Seung Hwan Kim, Yo-Sung Ho
ICASSP
2011
IEEE
14 years 10 months ago
Practical codes for lossy compression when side information may be absent
Practical codes are developed for quadratic Gaussian lossy compression when side information may be absent by hybridizing successively refinable trellis coded quantization (SR-TC...
Sivagnanasundaram Ramanan, John MacLaren Walsh