Title :
About one approach to video signal compression in the additional channel of compatible advanced definition television system
Author_Institution :
Novosibirsk State Tech. Univ., Russia
fDate :
26 June-2 July 2005
Abstract :
Basic operations performed in the encoder of compatible advanced definition television system (CADTVS) which uses separation of signals of basic and additional channels by means of wavelet transform are considered. The results of modeling of operations for data compression in the encoder are presented.
Keywords :
data compression; high definition television; video coding; wavelet transforms; CADTVS; compatible advanced definition television system; data compression; video signal compression; wavelet transforms; Data compression; Frequency; HDTV; Image coding; Image converters; PSNR; Signal design; TV broadcasting; Video compression; Wavelet transforms;
Conference_Titel :
Science and Technology, 2005. KORUS 2005. Proceedings. The 9th Russian-Korean International Symposium on
Print_ISBN :
0-7803-8943-3
DOI :
10.1109/KORUS.2005.1507903
