The fast scheme for mixed-3D scenes by polygon-based computer-generated holography (CGH)

Yan-Ling Piao; Thanh Bang Le; Weina Li; Jong-Rea Jeong; Nam Kim

doi:10.1117/12.2040244

25 February 2014 The fast scheme for mixed-3D scenes by polygon-based computer-generated holography (CGH)

Yan-Ling Piao, Thanh Bang Le, Weina Li, Jong-Rea Jeong, Nam Kim

Proceedings Volume 9006, Practical Holography XXVIII: Materials and Applications; 90060U (2014) https://doi.org/10.1117/12.2040244
Event: SPIE OPTO, 2014, San Francisco, California, United States

Abstract

We proposed a fast scheme for computer-generated holography (CGH) to mix 3D scenes. The objects in the proposed include the real and virtual objects. Make a point cloud model of real object, and then converted to a triangular mesh model. And mix the triangular mesh model with virtual 3D object mesh models. Using the angular spectrum method to generated hologram, and it is convenient to accelerating with GPU.

Citation Download Citation

Yan-Ling Piao, Thanh Bang Le, Weina Li, Jong-Rea Jeong, and Nam Kim "The fast scheme for mixed-3D scenes by polygon-based computer-generated holography (CGH)", Proc. SPIE 9006, Practical Holography XXVIII: Materials and Applications, 90060U (25 February 2014); https://doi.org/10.1117/12.2040244

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