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Proceedings Paper

Subband-based hybrid HDTV coding
Author(s): Guenter Schamel; Jan L.P. De Lameillieure
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Paper Abstract

This paper describes a subband coding algorithm which has been submitted to MPEG (Motion Picture Experts Group) for subjective testing during the Kurihama meeting in November '91. It presents investigations, most of which have been carried out in the framework of the collaboration of the European projects VADIS and COST 211. The main idea is to achieve a simple but robust coding scheme which is flexible enough to handle future requirements, such as TV and HDTV compatibilities. The field merged frames are coded in 16 subbands. Motion compensated prediction of the frames reduces the temporal redundancy. The results obtained show that subband coding is a competitive alternative to other coding methods.

Paper Details

Date Published: 29 October 1993
PDF: 12 pages
Proc. SPIE 1977, Video Communications and PACS for Medical Applications, (29 October 1993); doi: 10.1117/12.160481
Show Author Affiliations
Guenter Schamel, Heinrich-Hertz-Institut fuer Nachrichtentechnik (Germany)
Jan L.P. De Lameillieure, Heinrich-Hertz-Institut fuer Nachrichtentechnik (Germany)


Published in SPIE Proceedings Vol. 1977:
Video Communications and PACS for Medical Applications

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