摘要
1引言
随着多媒体技术的发展和应用需求的不断增长,多媒体数据库中视频数据越来越多,对视频数据的检索要求也相应增加.
Video Partitioning serves as the preliminary step to structure the content of videos and is the basis of Content-based Video Retrieval. This paper presents a shot detection scheme combining color and motion features of videos. It first extracts the color and motion information from the compressed domain videos, then detects cut transitions and gradual transitions separately incorporating color features with motion ones. The experiment demonstrats real time performance with high accuracy.
出处
《计算机科学》
CSCD
北大核心
2003年第10期70-73,共4页
Computer Science
基金
十五国防预研项目资助
关键词
多媒体数据库
视频数据
融合颜色
运动特征
镜头探测方法
Shot detection, Combining color and motion features , Cut transitions, Gradual transitions
