Study on Moving Object Detection Algorithm in Outdoor Video Surveillance System
(0) Moving object detection and feature extraction algorithm in video sequences are discussed in this paper.There are several problems in moving object detection and extraction from outdoor video surveillance,that is,moving object detection algorithm is easily interfered by background of video monitor,the feature of moving object is difficult to extract from video source,and the vibration of picture frame in outdoor video surveillance causing by wind factors effects the incorrect extraction of the moving object.The vibration causing by wind factors was corrected and an enhancement inter-frame difference algorithm based on difference histogram threshold selection is presented in this paper.The experiment results prove that this method can detect and extract the moving object accurately and efficiently,and it can meet the needs of real-time detection.
Video sequences Moving object detection Feature extraction Inter-frame difference
Xiao-Yun XIONG Bing WANG De-Xing WANG
School of Computer Engineering, Qingdao Technological University, Qingdao, China Institute of Modern Communication Research, Qingdao Technological University, Qingdao, China
国际会议
西安
英文
1700-1705
2012-08-24（万方平台首次上网日期，不代表论文的发表时间）