Motion-Shapening Super-Resolution "TFA Motion" Cameras and Displays : Progress of Signal Processing of Visual Perception

Abstract

As the so-called motion-sharpening, a new phenomenon named "TFA (Temporaly-Free Aliasing) motion" was discovered, made clear by analyzing in the spatio-temporal frequency domain, and examined by computer-simulation. This can exist in solid-state image sensors and displays. In this paper, it is proposed to use it for deblurring in motion areas in the camera-display system.