CUED Publications database

Implementation of shading effect for reconstruction of smooth layerbased 3D holographic images

Chen, J-S and Smithwick, Q and Chu, D (2013) Implementation of shading effect for reconstruction of smooth layerbased 3D holographic images. Proceedings of SPIE - The International Society for Optical Engineering, 8648. ISSN 0277-786X

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Abstract

A holographic rendering algorithm using a layer-based structure with angular tiling supports view-dependent shading and accommodation cues. This approach also has the advantages of rapid computation speed and visual reduction of layer gap artefacts compared to other approaches. Holograms rendered with this algorithm are displayed using an SLM to demonstrate view-dependent shading and occlusion. © 2013 SPIE-IS&T.

Item Type: Article
Uncontrolled Keywords: 3D images Angular tiling Computer generated hologram Layer-based hologram View-dependent shading
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:46
Last Modified: 08 Dec 2014 02:18
DOI: 10.1117/12.2004704