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FRAME INDEXING TECHNIQUE TO IMPROVE PERSONAL VIDEO RECORDING FUNCTIONALITY AND SECURITY OF TRANSMITTED VIDEO
FRAME INDEXING TECHNIQUE TO IMPROVE PERSONAL VIDEO RECORDING FUNCTIONALITY AND SECURITY OF TRANSMITTED VIDEO
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机译:帧索引技术,提高个人视频录制功能和传输视频的安全性
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摘要
Systems and methods of efficiently indexing a digitized video stream are presented. In one embodiment, the method comprises receiving a coded video stream containing non-scrambled frame location indicators and scrambled video data, filtering the non-scrambled frame location indicators, and generating a database used for indexing frames. In one embodiment, the apparatus comprises a processor such as a hardware and/or software capable of generating a database used for improving video playback functionality by way of filtering non-scrambled indicators that define the start of frames in a digitized video stream.
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