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P‐81: Full‐Color Computer‐Generated Holograms Based on Offset Algorithm and Tilted Mechanism
Author(s) -
Chuang Chih-Hao,
Chen Chien-Yu,
Lin Hoang-Yan
Publication year - 2019
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.13237
Subject(s) - holography , computer science , computer vision , computer generated holography , offset (computer science) , image quality , holographic display , artificial intelligence , fidelity , iterative reconstruction , projection (relational algebra) , stereo display , image (mathematics) , algorithm , computer graphics (images) , optics , physics , telecommunications , programming language
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.