%0 Journal Article
%T An Image Wavelet Compression Algorithm Based on Zerotree and Bit Plane<br>基于零树和位平面的小波图像压缩算法
%A NIU Jian-weix
%A WANG Ren
%A LI Bo
%A <br>牛建伟
%A 王刃
%A 李波
%J 软件学报
%D 2002
%I 
%X By combining Zerotree, bit plane and arithmetic coding together, a new image compression algorithm based on Zerotree and bit plane called ZBP is presented in this paper. ZBP exploits the correlation among the Zerotree symbols and the bit data of wavelet coefficients, so the efficiency of arithmetic coding is improved. Experimental results demonstrate that ZBP performs better compression than the existing wavelet imagecompression algorithms.
%K wavelet transform
%K Zerotree coding
%K bit plane coding
%K arithmetic coding
%K image compression<br>小波变换
%K 零树编码
%K 位平面编码
%K 算术编码
%K 图像压缩
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=9461000C8260BD48&yid=C3ACC247184A22C1&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=E0172F1A638CE984&eid=4D4C81DBA842B7BD&journal_id=1000-9825&journal_name=软件学报&referenced_num=8&reference_num=8