%0 Journal Article
%T Research of Applying Optic Wavelet Transform to Vision System<br>光学小波变换在视觉系统的应用研究
%A Yue Hong
%A Dai Shijie
%A Cui Qinghua
%A Shi Jianru
%A Wang Zhongmin
%A <br>岳宏
%A 戴士杰
%A 崔庆华
%A 史建儒
%A 王仲民
%J 光子学报
%D 2005
%I 
%X In order to enhance the speed of image processing , the optic wavelet transform is applied to design of vision system based on the method of photoelectric hybrid implementation. Using the theory of optical information processing of 4f correlator, a library of wavelet function filters on the spatial light modulator with electro-address is constructed. It is achieved by computer programming in the spatial frequency domain, so the features of object can be extracted and recognized. The research results show the optic wavelet transform based vision system is reasonable and feasible. Optical information based image feature extraction will enhance the speed of vision information processing.
%K Optic wavelet transform
%K Objective extraction
%K Vision system
%K Spatial light modulator<br>光学小波变换
%K 目标提取
%K 视觉系统
%K 空间光调制器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=FC101185531C11EF&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=38B194292C032A66&sid=366B1248A15658C5&eid=3389C664025A98F9&journal_id=1004-4213&journal_name=光子学报&referenced_num=2&reference_num=17