基于自定义特征检测模板的快速眼睛定位方法  

Fast eyes location approach based on self-defined feature detection template

作　　者：宋尚玲[1] 王长宇[1] 梅良模[1] 

机构地区：[1]山东大学信息科学与工程学院,山东济南250100

出　　处：《山东大学学报（工学版）》2006年第1期107-110,共4页Journal of Shandong University（Engineering Science）

基　　金：国家自然科学基金项目(50171036)

摘　　要：眼睛准确定位是虹膜识别和人脸识别的重要步骤.介绍了一种适合实时处理的快速眼睛定位方法.利用数学形态学提取头部图像,提出一种新的特征检测模板,再结合投影算法和人脸结构特征定位眼睛.试验结果表明此算法具有很好的实时性、准确性和鲁棒性.Eyes location is important in iris recognition and face recognition. A new approach for the fast realtime eye-pair-location is presented in this paper. The head is taken out of the image by using mathematical morphology. A new template to strength characteristics of face is used. The eyes are located by combing the figure projection with the characters of face. Experimental result shows that this approach has good accuracy, robust and real-time performance.

关 键 词：眼睛定位 数学形态学 模板卷积 投影 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]