supported by the National Natural Science Foundation of China (60672087)
Hierarchical B-frames can bring high coding performance when introduced into H.264/AVC.However,the traditional rate control schemes can not work efficiently in such new coding framework.This article presents a rate co...
supported by the National Natural Science Foundation of China (60672087)
A parity check matrix construction method for constructing a low-density parity-check (LDPC) codes over GF(q) (q〉2) based on the modified progressive edge growth (PEG) algorithm is introduced. First, the nonz...