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dc.contributor.authorHoang, Dzung T.
dc.contributor.authorLinzer, Elliot L.
dc.contributor.authorVitter, Jeffrey Scott
dc.date.accessioned2011-03-21T18:49:18Z
dc.date.available2011-03-21T18:49:18Z
dc.date.issued1997
dc.identifier.citationD. 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
dc.identifier.urihttp://hdl.handle.net/1808/7212
dc.description.abstractWe 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.
dc.language.isoen_US
dc.publisherElsevier
dc.titleLexicographic Bit Allocation for MPEG Video
dc.typeArticle
kusw.kuauthorVitter, Jeffrey Scott
kusw.oastatusfullparticipation
dc.identifier.doi10.1006/jvci.1997.0376
kusw.oaversionScholarly/refereed, author accepted manuscript
kusw.oapolicyThis item meets KU Open Access policy criteria.
dc.rights.accessrightsopenAccess


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