METHOD FOR DETECTION OF OBJECT IMAGES AND DEVICE FOR IMPLEMENTATION OF SAID METHOD Russian patent published in 1994 - IPC

FIELD: automation and computer engineering. SUBSTANCE: during generation of image and its conversion into distribution of electric charges, they are accumulated simultaneously in different groups while electric charges corresponding to background light are compensated. Device has lens and television detector with accumulation. Reference voltage power supply, low-pass filter, threshold unit, integrator, amplifier, controlled voltage source are introduced to accomplish the goal of invention. EFFECT: increased precision. 4 cl, 2 dwg