Title :
PALplus specification and principles
Author_Institution :
Thomson Consumer Electron. Corp. Res., Hannover, Germany
Abstract :
Aspects of format conversion, improved Y/C separation, backwards compatible transmission, echo cancellation techniques as well as PALplus recording on VCRs have been studied in various European laboratories. Two series of subjective tests and numerous transmission field trials have been carried out to find out the best performing algorithm and to optimise the system behaviour. This paper covers the architecture of the PALplus system and introduces the techniques involved in the various stages of video signal processing
Keywords :
colour television; signal processing; television broadcasting; television systems; video signals; PALplus recording; PALplus system; TV systems; Y/C separation; architecture; backwards compatible transmission; echo cancellation techniques; format conversion; principles; specification; video signal processing;
Conference_Titel :
PALPLUS, IEE Colloquium on
Conference_Location :
London
