Smoothing retrieval algorithm for VBR video
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By Integrating the smoothing techniques of VBR video and placement methods on MZ disk, and synthetically optimizing the requirement of disk I/O bandwidth, memory and disk storage space, the paper gives a smoothing retrieval algorithm that minimizes the memory cost and disk retrieval time of peak data rate, and maximizes utilization of disk storage space. A corresponding storage scheme of video object on disk is proposed too. The results of experiment show that the algorithm is efficient.