Title :
Joint error resilient and rate control for H.264
Author :
Yang, Hua ; Li, Qiang ; Yu, Songyu
Author_Institution :
Inst. of Image Commun. & Inf. Process., Shanghai Jiao Tong Univ., China
Abstract :
A joint error resilient and rate control method for H.264 over Internet channel is presented in this paper. An accurate rate model and a fast encoding mode selection for packet loss channel are used in this method. By rate-distortion based frame-layer bit allocation and slice-layer quantization parameter (QP) calculation, good error resilient and rate control results are demonstrated.
Keywords :
Internet; code standards; distortion; telecommunication channels; video coding; video communication; H.264; Internet channel; encoding mode selection; frame-layer bit allocation; joint error resilient; packet loss channel; rate control; rate-distortion; slice-layer quantization parameter; Bit rate; Communication system control; Electronic mail; Error correction; Image communication; Information processing; Internet; Mathematical model; Quadratic programming; Quantization;
Conference_Titel :
Communications and Information Technology, 2005. ISCIT 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9538-7
DOI :
10.1109/ISCIT.2005.1567157
