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    Lexicographic Bit Allocation for MPEG Video

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    HLV98.lexicographic.pdf (670.3Kb)
    Issue Date
    1997
    Author
    Hoang, Dzung T.
    Linzer, Elliot L.
    Vitter, Jeffrey Scott
    Publisher
    Elsevier
    Type
    Article
    Article Version
    Scholarly/refereed, author accepted manuscript
    Metadata
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    Abstract
    We consider the problem of allocating bits among pictures in an MPEG video coder to equalize the visual quality of the coded pictures, while meeting bu er and channel constraints imposed by the MPEG Video Bu ering Veri er. We address this problem within a framework that consists of three components: 1) a bit production model for the input pictures, 2) a set of bit-rate constraints imposed by the Video Bu ering Veri er, and 3) a novel lexicographic criterion for optimality. Under this framework, we derive simple necessary and su cient conditions for optimality that lead to e cient algorithms.
    URI
    http://hdl.handle.net/1808/7212
    DOI
    https://doi.org/10.1006/jvci.1997.0376
    Collections
    • Distinguished Professors Scholarly Works [918]
    • Electrical Engineering and Computer Science Scholarly Works [306]
    • Provost Office Published Articles [95]
    Citation
    D. T. Hoang, E. Linzer, and J. S. Vitter. “Lexicographic Bit Allocation for MPEG Video,” special issue on high-fidelity media processing in Journal of Visual Communication and Image Representation, 8(4), December 1997, 384–404. An extended abstract appears in D. T. Hoang, J. S. Vitter, and E. Linzer, Proceedings of the 1997 IEEE International Conference on Image Processing (ICIP ’97), Santa Barbara, CA, October 1997. An earlier version appears in “A Lexicographic Framework for MPEG Rate Control,” Proceedings of the 1997 IEEE Data Compression Conference (DCC ’97), Snowbird, UT, March 1997, 101–110. http://dx.doi.org/10.1006/jvci.1997.0376

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    Lawrence, KS 66045
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    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

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