Subband HDTV coding using high-order conditional statistics

An HDTV coding scheme that is capable of achieving high quality below 20 Mb/s is presented. The system employs motion estimation/compensation followed by four-band subband splitting. The band signals are then subject to quantization and coded by an innovative high-order entropy coder. It is shown th...

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Bibliographic Details

Published in:	IEEE journal on selected areas in communications Vol. 11; no. 1; pp. 65 - 76
Main Authors:	Lei, S.-M., Chen, T.-C., Tzou, K.-H.
Format:	Journal Article
Language:	English
Published:	IEEE 01.01.1993
Subjects:	B-ISDN Bit rate Entropy coding HDTV Local area networks Motion estimation Mutual information Optical fiber LAN Quantization Statistics
ISSN:	0733-8716
Online Access:	Get full text
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