%0 Journal Article
%T Precise calibration method for computer monitor system<br>一种计算机视频监控系统的精确标定算法
%A LIU Yu
%A NIE Wen
%A <br>刘宇
%A 聂闻
%J 计算机应用研究
%D 2011
%I 
%X This paper analyzed the error sources of computer monitor system.All of them could be divided into 3 sorts: manufacture error,measurement error and computation error.Then,presented a precise calibration method.Calibration procedure was described by 4 steps: extracting calibration data,fitting camera model,computing and optimizing both camera intrinsic and extrinsic parameters,correcting distortion.Quantization noise of pixels,orthogonal error of image axes,asymmetric error,radial distortion and tanlggential...
%K quantization noise
%K orthogonal error
%K radial distortion
%K tanlggential distortion<br>量化噪声
%K 正交误差
%K 径向畸变
%K 切向畸变
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=039278FEE09854C53002D67190958ACE&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=C7B2278D41C8FEC1&eid=88C135FE1DFFB365&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10