Improved Video Compression for Indoor Video Surveillance Application

摘要：

This paper describes a new method to improve the compression ratio of H.264 when used in indoor video surveillance with static camera.Motion detection technique is introduced into H.264.The proposed motion detection algorithm consists of motion detection of successive frames and background frame subtraction.The motion detection of temporal frame is used hi this system for detecting whether there are continuously moving objects between two consecutive frames.The background frame subtraction is used for detecting moving objects in current frame.Test results show that bit rate of video surveillance system can be reduced from 10％ to 15％ for the selected test sequences.

关键词： temporal frame motion detection background frame subtraction H.264 video compression

作者: Qinghua Li Aixing Li Fengqi Yu

作者单位: Department of integrated electronic Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences Shenzhen,China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 452-455

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）