Sciweavers

PCM
2007
Springer
136views Multimedia» more  PCM 2007»
14 years 5 months ago
Laplacian Distortion Model (LDM) for Rate Control in Video Coding
Abstract. In many rate control models, a uniform weighted distortion has been assumed; that is, the DCT coefficients of the motioncompensation difference frames (residues) conform...
Long Xu, Xiangyang Ji, Wen Gao, Debin Zhao