Enhanced field of view multiplexing super-resolution incorporating geometric super-resolution by time multiplexing sub-pixeling

Abstract

In this paper, we show an enhancement of a super-resolution field of view multiplexing approach that, in addition to overcoming the diffraction related resolution limitation while sacrificing the field of view, also allows generating geometric super-resolution by creating sub-pixel shifts versus time. Thus, the proposed approach is both field of view as well as time multiplexing super-resolution, and it overcomes the resolution limits of both the diffraction and geometric limitation of spatial sampling caused by the stringent size of a camera’s pixels.