DocumentCode
276834
Title
PALplus signal processing
Author
Westerkamp, Dietrich
Author_Institution
Thomson Consumer Electron. R&D, Hannover, Germany
fYear
1992
fDate
33616
Firstpage
42401
Lastpage
42404
Abstract
After two years of cooperation the PALplus project has decided on the PALplus system architecture. In these two years, aspects of format conversion, improved Y/C separation, backwards compatible transmission, sound improvements, and echo cancellation techniques have been studied in various European laboratories. Two series of subjective tests have been carried out in order to find the best performing algorithm from the various proposals. The paper outlines the architecture of the system and introduces the techniques used in the various stages of the video signal processing
Keywords
picture processing; research initiatives; television broadcasting; television systems; video signals; European laboratories; PALplus project; PALplus system architecture; Y/C separation; algorithm; backwards compatible transmission; echo cancellation; format conversion; sound improvements; video signal processing;
fLanguage
English
Publisher
iet
Conference_Titel
Enhanced and Widescreen PAL, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
167587
Link To Document