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Lotfallah et al., 2005 - Google Patents

Adaptive bitstream switching of pre-encoded PFGS video

Lotfallah et al., 2005

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Document ID
16911577675232069781
Author
Lotfallah O
Reisslein M
Panchanathan S
Publication year
Publication venue
Proceedings of the ACM workshop on Advances in peer-to-peer multimedia streaming

External Links

Snippet

With Progressive Fine Granularity Scalability (PFGS) video coding, one given encoding (with a prescribed bit rate) can flexibly be transmitted at any lower bit rate. However, the transmitted video is only efficiently encoded when the transmission bit rate is in the vicinity of …
Continue reading at faculty.engineering.asu.edu (PDF) (other versions)

Classifications

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    • H04N21/234Processing of video elementary streams, e.g. splicing of content streams, manipulating MPEG-4 scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of content streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327Processing of video elementary streams, e.g. splicing of content streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
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