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Yan et al., 2000 - Google Patents

Error resilience methods for FGS video enhancement bitstream

Yan et al., 2000

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Document ID
13668029626760788901
Author
Yan R
Wu F
Li S
Tao R
Publication year
Publication venue
The First IEEE Pacific-Rim Conference on Multimedia (IEEE-PCM 2000)

External Links

Snippet

ABSTRACT Fine Granularity Scalable (FGS) video coding scheme that has been recently adopted in the MPEG-4 streaming video profile provides a layered and fine granularity scalable bitstream with different importance at different layers. This property makes FGS …
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Classifications

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    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
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    • H04N21/2343—Processing 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
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    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
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    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
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