摘要
在智能视频监控中,常常会发生对同一人脸重复定位的问题.通过分析人脸的非刚体特征和人脸监控视频的特点,提出了一种基于帧间人脸位置匹配的思想和基于颜色直方图的Meanshift算法二者相结合的方法.实验结果表明,提出的方法具有一定的实时性,并能够降低对同一人脸的重复识别率.
A face could be detected and labeled more than once when analysising the video. Through analyzing norigid features as well as the face-videors characters, the paper proposed a method combined with the position matching and the Meanshift tracking. The experimental result shows that the propeosed method can reduce the ratio that a face is labeled more than once, and meanwhile, enjoys a real-time requirement.
出处
《山东理工大学学报(自然科学版)》
CAS
2013年第1期46-49,共4页
Journal of Shandong University of Technology:Natural Science Edition
关键词
人脸检测
跟踪
位置匹配
face detection
tracking
position matching