DocumentCode
772729
Title
Coding of Broadcast TV Signals for Transmission Over Satellite Channels
Author
Sabri, Shaker ; Prasada, Birendra
Author_Institution
Bell-Northern Res. Ltd., Verdun, P.Q., Canada
Volume
32
Issue
12
fYear
1984
fDate
12/1/1984 12:00:00 AM
Firstpage
1323
Lastpage
1330
Abstract
This paper presents the coding algorithms and simulation results of multimode movement-compensated interframe video coders operating at 15 and 20 mbits/s for broadcast applications. The coding algorithms are based on a motion-compensated predictive coding approach. Simulation results using samples of broadcast video sequence indicate that excellent picture quality is obtained at the 20 Mbit/s transmission bit rate. Results of informal subjective evaluation of picture quality are also presented.
Keywords
Image coding; Prediction methods; Satellite communications; Bit rate; Noise reduction; Predictive coding; Satellite broadcasting; Signal processing; Spatiotemporal phenomena; TV broadcasting; Transponders; Video codecs; Video sequences;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1984.1096014
Filename
1096014
Link To Document