Fast and Accurate Video Retrieval of a DVR Special-purpose File System

摘要：

Based on the characteristics of video storage, this paper analyzes the shortages of existing file system in video application.Then a DVR (Digital Video Recorder) special-purpose file system is proposed.In this special file system efficient video storage and retrieval can be achieved.Video pictures of specified time can be positioned quickly and accurately.

关键词： video file system DVR video retrieval video storage

作者: Aihua Liang Huanmao Liu

作者单位: Institute of Computer Technology,Beijing Union University,Beijing,China Simbatec Security Technology Co.,Ltd,Shenzhen,China

会议类型: 国际会议

会议名称: 2011 2nd International Conference on Material and Manufacturing Technology(2011第二届材料与制造技术国际会议 ICMMT2011)

会议地点: 厦门

会议语种:英文

页码: 768-772

在线出版日期: 2011-07-08（万方平台首次上网日期，不代表论文的发表时间）