%0 Journal Article
%T A FAST WAVELET TRANSFORM ALGORITHM WITHOUT MULTIPLICATION<br>一种不做乘法的快速整数小波变换
%A Huang Xianwu
%A Chen Chibiao
%A Li Qiujing
%A Li Jiahua
%A <br>黄贤武
%A 陈赤飚
%A 李秋菁
%A 李家骅
%J 电子与信息学报
%D 2001
%I 
%X In this paper,an algorithm of wavelet transform without multiplication is introduced. It can implement 2D separable wavelet transform rapidly. The speed of transform is greatly improved comparing to the classical float algorithm. It is also easy to be implemented in hardware. This algorithm will have broad application potentials in image compression.
%K Wavelet transform
%K Integer
%K Shift bit<br>小波变换
%K 整数
%K 图像处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=806EF8EF0B9CC8F7&yid=14E7EF987E4155E6&vid=EA389574707BDED3&iid=F3090AE9B60B7ED1&sid=4E3F821C82005C21&eid=D7513DBF373F2B6C&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=3