Very Low Bit Rate Video Coding Using Motion Compensated 3 D Wavelet Transform

被引：0

作者：

HOU Wei dong MO Yu long (School of Communication and Information Engineering

Shanghai University) HU Hai ping (School of Sciences

Shanghai University)

机构：

来源：

Journal of Shanghai University | 1999年 / 04期

关键词：

video coding; very low bit rate; 3 D wavelet transform; motion compensation;

D O I：

暂无

中图分类号：

TP37 [多媒体技术与多媒体计算机];

学科分类号：

081201 ;

摘要：

A new motion compensated 3 D wavelet transform (MC 3DWT) video coding scheme is presented in this paper. The new coding scheme has a good performance in average PSNR, compression ratio and visual quality of reconstructions compared with the existing 3 D wavelet transform (3DWT) coding methods and motion compensated 2 D wavelet transform (MC WT) coding method. The new MC 3DWT coding scheme is suitable for very low bit rate video coding.

引用

页码：342 / 344

页数：3