Paturzo, Melania, Memmolo, Pasquale, Finizio, Andrea and Naughton, Thomas J. (2010) Synthesis and display of dynamic holographic 3D scenes with real-world objects. Optics Express. pp. 8806-8815.
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Abstract
A 3D scene is synthesized combining multiple optically recorded
digital holograms of different objects. The novel idea consists of
compositing moving 3D objects in a dynamic 3D scene using a process that
is analogous to stop-motion video. However in this case the movie has the
exciting attribute that it can be displayed and observed in 3D. We show that
3D dynamic scenes can be projected as an alternative to complicated and
heavy computations needed to generate realistic-looking computer
generated holograms. The key tool for creating the dynamic action is based
on a new concept that consists of a spatial, adaptive transformation of
digital holograms of real-world objects allowing full control in the
manipulation of the object’s position and size in a 3D volume with very
high depth-of-focus. A pilot experiment to evaluate how viewers perceive
depth in a conventional single-view display of the dynamic 3D scene has
been performed.
Item Type: | Article |
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Keywords: | Digital holography; holographic display; multiplex holography; digital image processing; |
Academic Unit: | Faculty of Science and Engineering |
Item ID: | 2376 |
Depositing User: | Thomas Naughton |
Date Deposited: | 19 Jan 2011 14:55 |
Journal or Publication Title: | Optics Express |
Publisher: | Optics Society of America |
Refereed: | Yes |
URI: | https://mural.maynoothuniversity.ie/id/eprint/2376 |
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 |
Available Versions of this Item
- Synthesis and display of dynamic holographic 3D scenes with real-world objects. (deposited 19 Jan 2011 14:55) [Currently Displayed]
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