%0 Journal Article
%T Application of Multiscale Retinex in JianDu Image Enhancement<br>多尺度Retinex算法在简牍图像增强中的应用
%A WANG Liu-yan
%A WANG Xu-ben
%A <br>汪刘艳
%A 王绪本
%J 计算机科学
%D 2009
%I 
%X Enhancement of the JianDu Image is a key procedure in character reconstruction and text extraction.We made the JianDu relics from Changsha Jiandu museum as a model and taken the JianDu images as our research objects.An enhancement algorithm of JianDu image based on multiscale Retinex was presented.Based on the theory of Retinex,the multi-scale Retinex(MSR) algorithm was employed to remove the luminance degradation of the JianDu image.The information of hidden area of the JianDu image was obviously enhanced....
%K Retinex theory
%K Multiscale retinex
%K Histogram stretching
%K JianDu image<br>Retinex理论
%K 多尺度Retinex算法
%K 直方图拉伸
%K 简牍图像
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=36DAFD01B6BC030AC2C8AA3AD2E77E01&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=38B194292C032A66&sid=334C61CAF4C8EF4E&eid=211C7E02AC474301&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=12