%0 Journal Article
%T Eye Location Based on Hybrid Projection Function<br>基于混合投影函数的眼睛定位
%A GENG Xin
%A ZHOU Zhi-Hua
%A CHEN Shi-Fu
%A <br>耿新
%A 周志华
%A 陈世福
%J 软件学报
%D 2003
%I 
%X A method is described to locate eyes accurately in this paper. Eye location is the key step of many face detection methods. After obtaining an eye window, the eye can be located by using projection functions. A novel projection function, i.e. hybrid projection function (HPF), is proposed in this paper. HPF combines integral projection function and variance projection function so that it can reflect the mean and the variance of the pixels in a particular direction of the image. Experimental results show that eyes can be located quite accurately by using hybrid projection function.
%K face detection
%K face recognition
%K eye location
%K projection function<br>人脸检测
%K 人脸识别
%K 眼睛定位
%K 投影函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=A751D6449E4F3D16&yid=D43C4A19B2EE3C0A&vid=F3583C8E78166B9E&iid=5D311CA918CA9A03&sid=C919C6DD1115AFC0&eid=14475B1A66930D94&journal_id=1000-9825&journal_name=软件学报&referenced_num=47&reference_num=11