%0 Journal Article
%T A New Method for Determining the Eye Movement<br>确定眼动平动的一种新方法
%A LEI Zhi-hui
%A YU Qi-feng
%A <br>雷志辉
%A 于起峰
%J 实验力学
%D 2003
%I 
%X A new method was given for determining the eye movement in a video-oculography system, where the centroid method was used to get the initial position of eye center, a edge filter was used to obtain all the boundary of the pupil, then a ellipse fatting was used to determine the accurate position of the eye center. This method can eliminate the errors caused by the eyelid overlap on pant of the pupil.
%K video-oculography
%K image processing
%K eye movement analysis<br>眼震
%K 图像处理
%K 眼动分析
%K 前庭神经系统
%K 形心法
%K 亚像素边界算子
%K 椭圆拟合
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=1A6EE9DE90341B01&yid=D43C4A19B2EE3C0A&vid=13553B2D12F347E8&iid=E158A972A605785F&sid=2497388423811B81&eid=6D6B4A516C7DB6EE&journal_id=1001-4888&journal_name=实验力学&referenced_num=0&reference_num=5