A solid-state image sensor with a color separation, filter generates a luminance signal component and line-sequential color-difference signal components. Low-pass filters produce wide-band and narrow-band luminance signals from the luminance signal component. A synchronous detection circuit, a delay...http://www.google.fr/patents/US4827331?utm_source=gb-gplus-shareBrevet US4827331 - Color TV camera with circuit for adjusting the white balance of red, green, and blue signals generated from a narrow-band luminance signal and line-sequential color-difference signals
Color TV camera with circuit for adjusting the white balance of red, green ...
