P‐81: Full‐Color Computer‐Generated Holograms Based on Offset Algorithm and Tilted Mechanism

Abstract

Image quality has been a critical issue in holography-related display, especially three-dimensional display emphasizing reconstruction fidelity. An image optimization method combined with three-dimensional modified Gerchberg-Saxton algorithm (3D MGSA) and the tilted reconstruction projection system designed in this study is proposed to implement the high-quality full-color computer-generated holography projection system. With the objective image quality analysis, it proves that the proposed image reconstruction optimization could largely improve the image quality with diffraction reconstruction computer-generated holography in the past.