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A robust low-rate coding scheme for packet videoDue to the rapidly evolving field of image processing and networking, video information promises to be an important part of telecommunication systems. Although up to now video transmission has been transported mainly over circuit-switched networks, it is likely that packet-switched networks will dominate the communication world in the near future. Asynchronous transfer mode (ATM) techniques in broadband-ISDN can provide a flexible, independent and high performance environment for video communication. For this paper, the network simulator was used only as a channel in this simulation. Mixture blocking coding with progressive transmission (MBCPT) has been investigated for use over packet networks and has been found to provide high compression rate with good visual performance, robustness to packet loss, tractable integration with network mechanics and simplicity in parallel implementation.
Document ID
19920014177
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Chen, Y. C. (Nebraska Univ. Lincoln, NE, United States)
Sayood, Khalid (Nebraska Univ. Lincoln, NE, United States)
Nelson, D. J. (Nebraska Univ. Lincoln, NE, United States)
Arikan, E. (Nebraska Univ. Lincoln, NE, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1991
Publication Information
Publication: Design of Joint Source(Channel Coders
Subject Category
Computer Programming And Software
Accession Number
92N23420
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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