Lehtimäki, Taina M., Sääskilahti, Kirsti, 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 |
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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: | https://mural.maynoothuniversity.ie/id/eprint/2380 |
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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