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Proceedings Paper

Image modeling for digital TV codecs
Author(s): Jean-Pierre Leduc
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Paper Abstract

This paper describes source models of bit rate for digital TV codecs based on the Discrete Cosine Transformation as decorrelation technique. These models are based on cyclostationary processes. Properties of cyclostationary processes are such that the process is preserved over the whole TV transmission. Therefore, the influence of image Statistics is presented on the coders, the transmission networks, and, the decoders. An emphasis is given on variable bit rate codecs transmitting on ATM networks.

Paper Details

Date Published: 1 September 1990
PDF: 11 pages
Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); doi: 10.1117/12.24132
Show Author Affiliations
Jean-Pierre Leduc, Univ. Catholique de Louvain (Belgium)


Published in SPIE Proceedings Vol. 1360:
Visual Communications and Image Processing '90: Fifth in a Series
Murat Kunt, Editor(s)

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