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多播在线处理系统必须满足视频流的实时性要求。介绍了基于MBone网络进行多播传输所需的在线视频场景检测技术。场景变化检测算法是基于直方图之差的。
Multicast online processing system must meet the real-time video streaming requirements. This paper introduces the online video scene detection technology based on MBone network for multicast transmission. Scene change detection algorithm is based on the difference between histograms.