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ICIP
2004
IEEE
14 years 6 months ago
Rate-distortion bounds for motion compensated rate scalable video coders
In this paper, we derive and evaluate theoretical ratedistortion performance bounds for scalable video compression algorithms which use a single motion-compensated prediction (MCP...
Gregory W. Cook, Josep Prades-Nebot, Edward J. Del...
ICIP
2004
IEEE
14 years 6 months ago
Rate distortion analysis of leaky prediction layered video coding using quantization noise modeling
Unlike conventional layered scalable video coding, leaky prediction layered video coding (LPLC) introduces a leaky factor , which takes on values in the range between 0 and 1, to ...
Yuxin Liu, Josep Prades-Nebot, Paul Salama, Edward...
ICMCS
2006
IEEE
179views Multimedia» more  ICMCS 2006»
13 years 10 months ago
Scalable Rate-Distortion-Computation Hardware Accelerator for MCTF and ME
Motion-Compensated Temporal Filtering (MCTF) is an innovative prediction scheme for video coding and the core technology of scalable extension of H.264/AVC. The first MCTF and ME...
Yi-Hau Chen, Ching-Yeh Chen, Chih-Chi Cheng, Liang...
ICIP
2004
IEEE
14 years 6 months ago
Analysis of the efficiency of snr-scalable strategies for motion compensated video coders
In this paper, an analysis of the efficiency of three signal-to-noise ratio (SNR) scalable strategies for motion compensated video coders and their non-scalable counterpart is pre...
Josep Prades-Nebot, Gregory W. Cook, Edward J. Del...
ICIP
2007
IEEE
13 years 11 months ago
Joint Optimization of Transform Coefficients for Hierarchical B Picture Coding in H.264/AVC
Coding of video sequences using hierarchical B pictures in the Joint Scalable Video Model (JSVM) for the scalability amendment of H.264/AVC has the benefit of improved rate distor...
Martin Winken, Heiko Schwarz, Detlev Marpe, Thomas...