[PRJ6/3D5-1(Invited)] High Image Quality Computer-Generated Holography Display Based on 4K Amplitude Modulating LCoS | Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

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Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

[PRJ6/3D5-1(Invited)]High Image Quality Computer-Generated Holography Display Based on 4K Amplitude Modulating LCoS

*Darran Francis Milne¹, Christian Fieldhouse¹, Mark Brannan¹, Simon Chandler¹, Indi Pritchard¹, Alfred Newman¹(1. VividQ Limited (UK))

https://doi.org/10.36463/idw.2024.0956

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Keywords:

Computer-generated holography,3D,AR/VR

We present a novel fast CGH algorithm and projector design, based on amplitude modulation and incoherent LED illumination. This design provides significant improvements in image quality, contrast and computational efficiency over iterative phase-only methods and provides a realistic route to the use of CGH within applications such as virtual reality and automotive Heads Up Display.

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