%0 Journal Article
%T A New Algorithm for Low-Light-Level Image Processing<br>一种夜视图象处理的新算法
%A SHEN Jia-li
%A ZHANG Yu
%A WANG Xiu-tan
%A <br>沈嘉励
%A 张 宇
%A 王秀坛
%J 中国图象图形学报
%D 2000
%I 
%X Enhancement is one of the important methods of Low light level image processing. The Histogram Equlization(HE), a traditional enhancement algorithm, has several drawbacks to process such images. (1) The brightness information will be lost during the process of HE. (2) Degeneracy will happened during the process. This paper presents an algorithm that can preserve brightness and gray levels, which may decrease the disadvantages of the traditional methods.
%K Image enhancement
%K Histogram equalization
%K Gray
%K level<br>图象增强
%K 灰度级
%K 夜视图象处理
%K 计算机仿真
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=D50FCF8B7CB6C361&yid=9806D0D4EAA9BED3&vid=94C357A881DFC066&iid=B31275AF3241DB2D&sid=A33A8FD1432A4C3E&eid=07C6E4664BB7C5DA&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=8&reference_num=0