Achieving consumer-grade image quality in computer-generated holography on 4K LCoS displays.

Darran Milne

doi:10.1117/12.3024871

15 April 2024 Achieving consumer-grade image quality in computer-generated holography on 4K LCoS displays.

Darran Milne

Proceedings Volume 12914, SPIE AR, VR, MR Invited Talks 2024; 129140G (2024) https://doi.org/10.1117/12.3024871
Event: SPIE AR | VR | MR, 2024, San Francisco, California, United States

Abstract

While Computer-Generated Holography (CGH) has the potential to solve a variety of issues for AR/VR display, due to its ability to accurately reproduce the full range of 3D visual cues, the technology has always been held back by high computational overheads and low image quality. In this talk we present our latest work on real-time generation of 4K amplitude holograms. These new methods provide image quality on a par with conventional display while delivering the full 3D effect to the observer. We show that our new prototype holographic projector delivers full colour 3D holographic images with a resolution in excess

Conference Presentation

Citation Download Citation

Darran Milne "Achieving consumer-grade image quality in computer-generated holography on 4K LCoS displays.", Proc. SPIE 12914, SPIE AR, VR, MR Invited Talks 2024, 129140G (15 April 2024); https://doi.org/10.1117/12.3024871

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