计算机工程与应用2012，Vol.48Issue(20)：187-190,199,5.DOI:10.3778/j.issn.1002-8331.2012.20.039
危险源监控视频关键帧提取初步研究
Study of key frame extraction from hazard installation monitoring video
摘要
Abstract
An approach of key frame extraction from hazard installation monitoring video is presented. Due to the characteristics of hazard installation monitoring video, DC images is compared to reduce the redundant information and get effective video. Key frame extraction algorithm based on shot for MPEG compressed video is used to get the final result. The experimental result illustrates that the approach can extract key frames from hazard installation monitoring video effectively.关键词
危险源监控/关键帧提取/DC图/MPEG视频流Key words
hazard installation monitoring/ key frame extraction/ DC image/ MPEG video stream分类
信息技术与安全科学引用本文复制引用
王华东,刘国柱,李朝玲..危险源监控视频关键帧提取初步研究[J].计算机工程与应用,2012,48(20):187-190,199,5.基金项目
山东省高等学校科技计划项目(No.J08LJ21) （No.J08LJ21）
山东省自然基金(No.ZR2009GL006). （No.ZR2009GL006）
