Novel back-face culling method for mesh based computer generated holograms

Han-ju Yeom; Sanghoon Cheon; Joongki Park

doi:10.1364/DH.2020.HF1D.4

Imaging and Applied Optics Congress
OSA Technical Digest (Optica Publishing Group, 2020),
paper HF1D.4
•https://doi.org/10.1364/DH.2020.HF1D.4

Novel back-face culling method for mesh based computer generated holograms

Han-ju Yeom, Sanghoon Cheon, and Joongki Park

Digital Holography and Three-Dimensional Imaging 2020

Washington, DC United States
22–26 June 2020
ISBN: 978-1-943580-77-4

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Computer Generated Holograms (HF1D)

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H. Yeom, S. Cheon, and J. Park, "Novel back-face culling method for mesh based computer generated holograms," in Imaging and Applied Optics Congress, OSA Technical Digest (Optica Publishing Group, 2020), paper HF1D.4.

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Abstract

The new back-face culling method provides a realistic image considering the rotation angle of the polygon as well as the maximum diffraction angle of the spatial light modulator (SLM), simultaneously.

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