Lehtimäki, Taina M. and Sääskilahti, Kirsti and Näsänen, Risto and Naughton, Thomas J.
Visual perception of digital holograms on autostereoscopic
SPIE Proceedings, 7329.
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
||Digital holography; subjective evaluations; autostereoscopic;
||Faculty of Science and Engineering > Computer Science
Dr. Thomas Naughton
||19 Jan 2011 17:29
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