Coder of compatible advanced definition television system

Coder of compatible advanced definition television system

Basic operations performed in the encoder of compatible advanced definition television system (CADTVS) which uses separation of signals of basic and additional channels by means of wavelet transform are considered. The results of modeling of operations for data compression in the encoder are present...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Nekrasov, V.V.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bandwidth
Data compression
Filtering
HDTV
Image coding
Image converters
PSNR
Signal design
TV broadcasting
Wavelet transforms
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Beschreibung
Zusammenfassung:Basic operations performed in the encoder of compatible advanced definition television system (CADTVS) which uses separation of signals of basic and additional channels by means of wavelet transform are considered. The results of modeling of operations for data compression in the encoder are presented.
ISSN:1815-3712
DOI:10.1109/SIBEDM.2005.195637