Lehtimäki, Taina M. and Sääskilahti, Kirsti and Näsänen, Risto and Naughton, Thomas J. (2010) Visual perception of digital holograms on autostereoscopic displays. SPIE Proceedings, 7329. 73290C-1-73290C-7.

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Abstract

In digital holography we often capture optically a 3D scene and reconstruct the perspectives numerically. The reconstructions are routinely in the form of a 2D image slice, an extended focus image, or a depth map from a single perspective. These are fundamentally 2D (or at most 2.5D) representations and for some scenes are not certain to give the human viewer a clear perception of the 3D features encoded in the hologram (occlusions are not overcome, for example). As an intermediate measure towards a full-field optoelectronic display device, we propose to digitally process the holograms to allow them to be displayed on conventional autostereoscopic displays.

Item Type:	Article
Keywords:	Digital holography; subjective evaluations; autostereoscopic;
Academic Unit:	Faculty of Science and Engineering > Computer Science
Item ID:	2380
Depositing User:	Thomas Naughton
Date Deposited:	19 Jan 2011 17:29
Journal or Publication Title:	SPIE Proceedings
Publisher:	SPIE
Refereed:	Yes
URI:
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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