Image sensing system and method

摘要

A cost-effective image capture apparatus is presented which achieves high shutter speed without blurring the captured image or introducing noise. The apparatus uses standard 4T pixels to store exposure information on the pixel itself and employs a near simultaneous reset mechanism to reset the pixels, thereby achieving high-speed image capture without increasing the per pixel die area for extra storage or incurring unwanted current spikes and noise due to simultaneous resets.