Direct Access Video Streaming Scheme Supporting Effective Vcr Operations
نویسندگان
چکیده
In this paper, we present a novel approach to support direct access and fast scan operations in a video streaming system. Our approach is based upon reshaping the normal linear encoding structure into some hierarchical tree, along with a proximity-based approximation scheme. Our scheme can support direct access, forward and backward fast scan operations with any speedup factors even for the normal speed playback.
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تاریخ انتشار 2002