%0 Journal Article
%T Adaptive Denoising via Lifting Scheme<br>基于提升框架的一种自适应滤波方法研究
%A Wu Yong-hong
%A Pan Quan
%A Zhang Hong-cai
%A Zhang Shao-wu
%A <br>吴永宏
%A 潘泉
%A 张洪才
%A 张绍武
%J 电子与信息学报
%D 2005
%I 
%X The Haar and CDF(2,2) wavelet transforms can be implemented by the lifting scheme. They are combined with Haar-without-update wavelet and then an adaptive wavelet transform is constructed. It can adaptively match the wavelet to a given signal. The simulation results show that the adaptive wavelet transform has advantages of both Haar and CDF(2,2) wavelets and performs well for the smooth and edge-dominated regions. Therefore it should have wider applications.
%K Adaptive wavelet transform
%K Lifting scheme
%K Denoising<br>自适应小波变换
%K 提升框架
%K 去噪
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=702EFD86CC849E9B&yid=2DD7160C83D0ACED&vid=DB817633AA4F79B9&iid=DF92D298D3FF1E6E&sid=5E7C14876566242F&eid=E947FD4445DA7BA0&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=26