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Customized presentation is gaining more popularity. The MPEG media transport (MMT) system provides flexible media unit encapsulation and comprehensive control signaling to support multiple content types that may be useful during the customization. Existing legacy methods, however, did not take into account relations within media asset and the combination of diverse media components. Furthermore, considering...
This paper introduces a novel content classification scheme in video-on-demand (VoD) based on the emerging standard of MPEG media transport (MMT). Content classification is necessary and reasonable, due to the fact that a better user experience may be obtained if the requested video is organized and presented in different ways according to various user requirements and/or video popularities. For this...
Today, when the content provider transmits a video, he usually uses forward error correcting to protect the packets which caused a lot of redundancy. If we know parts of the media stream are more important than others, we can uses bandwidth more efficiently. In this paper, we analyze the structure of the video stream, the frame types and the dependence among frames and propose an optimized scheme...
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