To enhance accuracy in correction of a defective pixel. An image of an object is captured using a digital camera, and stored in an image memory 14. A processor 16 detects a defect, using pixels located in the vertical and horizontal directions relative to, in lines of the same color as, and separated...http://www.google.fr/patents/US8035702?utm_source=gb-gplus-shareBrevet US8035702 - Pixel defect correction device for line crawl
