%0 Journal Article
%T 一种基于三维小波变换的视频图像编码方法
%A 冯彦发
%A 王福龙
%A 余英林
%J 计算机科学
%D 2000
%I 
%X In this paper,We propose an in:proved zerotree coding scheme based on three dimensionalwavelet transform. The wavelet coefficients are quantized with different quantization matrices using hu-man visual system(HVS),and then are encoded with an improved zerotree coding algorithm. Experi-ments prove that this method is very efficient.
%K 三维小波变换
%K 视频图像
%K 编码方法
%K HVS
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=A95DE87C29CF1A88AF74BD96E8751B70&yid=9806D0D4EAA9BED3&vid=DB817633AA4F79B9&iid=9CF7A0430CBB2DFD&sid=F4B561950EE1D31A&eid=B6DA1AC076E37400&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=4