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P‐90: Image Enhancement of 3D Holographic Head‐Up Display Using Multi‐Constraints Angular Spectrum Algorithm
Author(s) -
Shen Che-Yung,
Cheng Yi,
Huang Shang-Hao,
Huang Yi-Pai
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.13247
Subject(s) - holography , computer vision , angular spectrum method , computer science , artificial intelligence , image (mathematics) , projection (relational algebra) , image quality , holographic display , spectrum (functional analysis) , stereo display , computer graphics (images) , algorithm , optics , physics , quantum mechanics , diffraction
The digital holographic projection has been developed rapidly in recent years. It is expected to be applied to 3D displays like VR, AR, and HUD. However, the issues about the low image quality remain unsolved. In this paper, a new method called multi‐constraints angular spectrum algorithm is proposed to enhance the image quality and is demonstrated in HUD.