Effective simple Y-C separator for PAL and NTSCTV signals
Yi Ding, X. Gao, Yi Kang · Electronics Letters · 1996
The letter proposes a Y-C separation method used for TV signals of the PAL and NTSC colour systems. The Y-C separator is simply composed of a 1-D horizontal bandpass filter and a slant direction filter in the vertical–temporal plane but has good performance. Moreover, it can be applied to both the PAL and NTSC systems.