%0 Journal Article
%T Study on fisheye image correction based on cylinder model<br>基于柱面模型的鱼眼影像校正方法的研究
%A ZHOU Hui
%A LUO Fei
%A LI Hui-juan
%A FENG Bing-shu
%A <br>周辉
%A 罗飞
%A 李慧娟
%A 冯炳枢
%J 计算机应用
%D 2008
%I 
%X Fisheye lens break the limit on the view field of the ordinary camera, and develop a new path for computer vision research and application. In spite of its advantage in broader view and importance in application, fisheye image has its own distortion. A way to correct the distortion of the whole fisheye image was introduced. A method called equal arc length mapping in cylinder model based on the spherical perspective was proposed to solve the problem of distortion. The specific derivation of the algorithm was also provided. The obtained images prove the effectiveness of the proposed algorithm.
%K fisheye lens
%K distortion
%K cylindrical model
%K equal arc length mapping<br>鱼眼镜头
%K 畸变
%K 柱面模型
%K 等弧长映射
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=40E200D5EFE309A05257C42039716660&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=F3090AE9B60B7ED1&sid=8ACDF1140B67B9CB&eid=F5D0A1CC082636E5&journal_id=1001-9081&journal_name=计算机应用&referenced_num=3&reference_num=4