The present invention provides an adaptive Y/C separation circuit for video signal processing that is capable of correcting previous color discrepancy in separating the luminance (Y) and chrominance (C) signals from the color video signals. In the process, the correlation of video signals on referencing...http://www.google.fr/patents/US7092038?utm_source=gb-gplus-shareBrevet US7092038 - Adaptive Y/C separation circuit
