%0 Journal Article
%T Compared and Improved Research of Bidimensional Empirical Mode Decomposition Method<br>二维EMD分解方法的比较与改进
%A Song Li-xin Gao Feng-jiao Xi Zhao-hui
%A <br>宋立新
%A 高凤娇
%A 郗朝晖
%J 电子与信息学报
%D 2008
%I 
%X In this paper, the implement process and application in image processing of bidimensinal EMD are given. Two interpolation methods are analyed and comperad in arithmetic speed and visual efficiency with experiments and theory, Delaunay triangulation based cubic spline interpolation and radial basis function interpolation which are usually used.At the same time, a new fast decomposition based on radial basis function interpolation is suggested. Its superiorities are also analyzed. The results prove this method is feasible, and its superiorities are obvrious.
%K Image Processing&prev_q=Image Processing')">Image Processing" target="_blank">Image Processing')">Image Processing
%K Bidimensional Empirical Mode Decomposition(BEMD)
%K Multi-scale analysis
%K Radial basis function&prev_q=')">Radial basis function" target="_blank">')">Radial basis function<br>图像处理
%K 二维EMD
%K 多尺度分析
%K 径向基函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=51B804007786C77F38682CE03AA8DA9A&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=59906B3B2830C2C5&sid=61D405E14A6790AC&eid=3546B5449464B818&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=12