DocumentCode
916097
Title
High Definition Television Compatible Transmission System
Author
Glenn, William E. ; Glenn, Karen G.
Author_Institution
NEW YORK INSTITUTE OF TECHNOLOGY Science and Technology Research Center
Issue
4
fYear
1987
Firstpage
107
Lastpage
115
Abstract
A bi-channel HDTV transmission system has been developed that digitally filters the video signal in accordance with known spatiotemporal properties of the bi-channel visual of system. Differential processing of high and low spatial-frequency information yields several distinct advantages that include: compatibility with existing broadcast systems and improved spatial resolution for both moving and stationary HDTV images with a reduced bandwidth.
Keywords
Bandwidth; Digital filters; Displays; HDTV; Image resolution; Marine technology; Oceans; Retina; Spatiotemporal phenomena; TV broadcasting;
fLanguage
English
Journal_Title
Broadcasting, IEEE Transactions on
Publisher
ieee
ISSN
0018-9316
Type
jour
DOI
10.1109/TBC.1987.266645
Filename
4044498
Link To Document