摘要
论文对视频镜头边缘检测的基本原理进行了阐述,介绍了压缩域和非压缩域中视频图像的镜头切换、渐变及溶解的检测方法,以及各类检测方法的基本思想和主要公式,最后指出了性能评价所面临的问题。
A Survey of the basic concepts and underlying techniques of video shot detection is presented in this paper. A lot of methods have been reported for video shot change detection which deal with the detecting of cut,fading,or dissolve changes,either in the compressed domain or in the uncompressed domain.The problems of performance evaluation of these methods are pointed out in the end of this paper.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第21期17-20,24,共5页
Computer Engineering and Applications
基金
北京市教委面上项目(编号:KM200310009026)
关键词
视频分析
视频镜头分割
镜头边缘检测
video analysis,video shot segmentation,shot-edge detection
