Computer-generated 3D holograms of depth-annotated images

Hoonjong Kang; Chunghyun Ahn; Sooin Lee; Seunghyun Lee

doi:10.1117/12.587422

22 January 2005 Computer-generated 3D holograms of depth-annotated images

Hoonjong Kang, Chunghyun Ahn, Sooin Lee, Seunghyun Lee

Proceedings Volume 5742, Practical Holography XIX: Materials and Applications; (2005) https://doi.org/10.1117/12.587422
Event: Integrated Optoelectronic Devices 2005, 2005, San Jose, California, United States

Abstract

In this paper, we propose a novel method that can generate a computer-generated hologram (CGH) from the depth stream and color video outputs provided by ENG camera. To generate CGH, distinguished from an existing electronic holographic display system that uses a computer graphic model, we utilizes video image from a depth camera. This procedure consists of two steps that the acquisition of a depth-annotated image of real object, and generation of CGH according to the 3D information that is extracted from the depth cue. Experimentally, we display the generated CGH via a holographic display system using liquid-crystal display.

Citation Download Citation

Hoonjong Kang, Chunghyun Ahn, Sooin Lee, and Seunghyun Lee "Computer-generated 3D holograms of depth-annotated images", Proc. SPIE 5742, Practical Holography XIX: Materials and Applications, (22 January 2005); https://doi.org/10.1117/12.587422

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