42‐4: Near‐Eye Light Field Displays with Computational Vision Correction by Manipulating Vector Sampling Rays

Abstract

This study proposes a vision‐correcting near‐eye light field display, which computationally manipulates sampling rays according to an eye's refractive error. Besides myopia and hyperopia, the proposed method can correct astigmatism and high‐order aberrations without any hardware modification. Implementation and experimental verification are provided by taking a severely astigmatic eye as an example.