Sony Group Corporation
IMAGE SENSOR, IMAGE PICKUP APPARATUS, IMAGE SENSOR-IDENTIFYING METHOD, IMAGE FORGERY-PREVENTING METHOD, AND IMAGE ALTERNATION-LIMITING METHOD

Abstract:

An image sensor 30 includes an image information processing unit 4 that forms integrated information in which image sensor identification information capable of identifying the image sensor 30 and image information obtained by an analog/digital conversion unit 25 are associated with each other, and an image information output unit 24 that outputs the integrated information to an external unit.