%0 Journal Article
%T WHITE-LIGHT IMAGE ADDITION AND SUBTRACTION BY COLORIMETRIC MEASUREMENT<br>在白光图象处理系统中利用色度测量作黑白图象的加法和减法
%A G G MU
%A C K CHIANG
%A H K LIU
%A <br>母国光
%A 蒋建国
%A 刘华光
%J 物理学报
%D 1981
%I 
%X Theory and experiment of a new white-light image processing technique for black-and-white image addition and "subtraction" by means of Fourier plane spatial color filtering are described. The intensity transmittances of three (or two) processed images can be expressed in a chromaticity coordinate system of primary colors and so are the results of the addition and/or "subtraction" of the two images.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=05EBA3123412C3FEB6BD4B3E6D9931D7&yid=AA64127AB7DEB65D&vid=340AC2BF8E7AB4FD&iid=59906B3B2830C2C5&sid=96BBFE99B0E6FBB3&eid=B0D0FAC45E96482A&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0