%0 Journal Article
%T Research on the Dark-corner Correcting in Cell Phone''s Character Reorganization<br>手机文字识别中的暗角修正技术
%A YING Jun
%A YUAN Hao-lei
%A LI Li
%A YING Jun
%A YUAN Hao-lei
%A LI Li
%A YING Jun
%A YUAN Hao-lei
%A LI Li
%A <br>应骏
%A 袁豪磊
%A 李莉
%J 中国图象图形学报
%D 2007
%I 
%X From the point of word image recognition application in a cell phone.We analyzed the tunnel-effect feature which popularly existed in a cell phone and proposed a method which can abstract image from the word-contained images.The established model can rejuvenate the input image so as to finally resist vignetting from degradation of camera pattern in a cell phone.
%K character recognize
%K smart phone
%K binarization
%K regression model
%K dark-corner correcting<br>文字识别
%K 智能手机
%K 二值化
%K 退化模型
%K 暗角修正
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=EA244F0F796F1CCF&yid=A732AF04DDA03BB3&vid=59906B3B2830C2C5&iid=F3090AE9B60B7ED1&sid=CE651EF760BCA96C&eid=9F5F5A017B7EC6D9&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=8