Title :
Pyramid model for macroblock inter/intra mode selection in robust video coding
Author :
Im, S.K. ; Pearmain, A.J.
Author_Institution :
MPI-QMUL Inf. Syst., Res. Centre Rua de Luis Gonzaga Gomer, London
Abstract :
A model is presented to efficiently select inter or intra coding mode for macroblocks at an anticipated packet loss rate. This model considers only a few most probable combinations of decoder errors at the encoder side and offers a low complexity algorithm for inter/intra selection to balance compression efficiency with error resilience.
Keywords :
block codes; video coding; compression efficiency; distortion estimation; error resilience; macroblock inter coding mode; macroblock intra coding mode; pyramid model; video coding;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20073931
