数据采集与处理2013，Vol.28Issue(3)：307-312,6.
一种视频流特定人物检测方法
Specific Person Detection Method in Video Stream
摘要
Abstract
To detect a specific person in video stream,a two-step detection method is proposed,ie stream level detection based on robust Hash signature and file level detection based on local features of sub-image.The first step aims to find quite similar key frames to query image with image signature,and the second step is to find less similar key frame matching local features of face sub-image,including face detection,local feature extraction of face sub-image and similarity measure.The experimental results show that the method can detect specific person and improve the performance of human detection.关键词
视频流/特定人物检测/稳健哈希签名/人脸子图Key words
video stream/specific person detection/robust Hash signature/face sub-image分类
信息技术与安全科学引用本文复制引用
高毫林,陈刚,罗宁,李弼程..一种视频流特定人物检测方法[J].数据采集与处理,2013,28(3):307-312,6.基金项目
国家自然科学基金(60872142)资助项目. （60872142）
