%0 Journal Article
%T Fast fractal coding based on detail information classification and structure similarity<br>基于细节信息分类和结构相似的快速分形编码方法
%A MENG Fan
%A YE Zheng-lin
%A PAN Lu-lu
%A <br>孟帆
%A 叶正麟
%A 潘璐璐
%J 计算机应用
%D 2005
%I 
%X The conventional fractal coding scheme suffers from long encoding time.A new fractal coding method was proposed based on detail information classification(DIC) and structure similarity(SSIM) index.DIC was implemented based on distribution of detail information which was discrepancy between pixel and its adjacent pixels.SSIM index measured the similarity between range block and domain block from luminance,contrast and structure.The combination of DIC and SSIM index can accelerate the classification and reduce time of matching computation.Experiment results on test images show that the presented method can decrease the coding time whilst maintain decoding quality.
%K fractal coding
%K detail information classification
%K structure similarity index<br>分形编码
%K 细节信息分类
%K 结构相似指标
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=AA4F185A2B5497DB&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=59906B3B2830C2C5&sid=D7BEECB636A8C765&eid=57915694948F9634&journal_id=1001-9081&journal_name=计算机应用&referenced_num=1&reference_num=6