A defect compensation circuit in a CCD camera for compensating for a defective pixel produced by the CCD camera, which uses digital signal processing, is provided. The apparatus includes a pixel delay for delaying an input pixel signal for one pixel, a subtracter for subtracting a non-delayed pixel signal...http://www.google.fr/patents/US5920344?utm_source=gb-gplus-shareBrevet US5920344 - CCD camera defective pixel compensation using stored gain values
CCD camera defective pixel compensation using stored gain values
