Replay Scene Based Sports Video Abstraction
نویسندگان
چکیده
Video abstraction can be useful in multimedia database indexing and querying and can illustrate the important content of a longer video to quick browsing. Further, in sports video, replay scene often demonstrates the highlight of the video. The detection of replay scene in the sports video is a key clue to sports video summarizing. In this paper, we present a framework of replay scene based video abstraction in MPEG sports video. Moreover, we detect identical events using color and camera information after detecting replay scene using MPEG feature. At last, we propose a three-layer replay scene based sports video abstraction. It can achieve real time performance in the MPEG compressed domain, which is validated by experimental results.
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