Processing of optically captured digital holograms for three-dimensional display

Thomas J. Naughton; Thomas Kreis; Levent Onural; Pietro Ferraro; Christian Depeursinge; Yves Emery; Bryan M. Hennelly; Malgorzata Kujawinska

doi:10.1117/12.821866

12 May 2009 Processing of optically captured digital holograms for three-dimensional display

Thomas J. Naughton, Thomas Kreis, Levent Onural, Pietro Ferraro, Christian Depeursinge, Yves Emery, Bryan M. Hennelly, Malgorzata Kujawinska

Author Affiliations +

Proceedings Volume 7329, Three-Dimensional Imaging, Visualization, and Display 2009; 73290A (2009) https://doi.org/10.1117/12.821866
Event: SPIE Defense, Security, and Sensing, 2009, Orlando, Florida, United States

Abstract

In digital holography, holograms are usually optically captured and then two-dimensional slices of the reconstruction volume are reconstructed by computer and displayed on a two-dimensional display. When the recording is of a three-dimensional scene then such two-dimensional display becomes restrictive. We outline our progress on capturing larger ranges of perspectives of three-dimensional scenes, and our progress on four approaches to better visualise this three-dimensional information encoded in the digital holograms. The research has been performed within a European Commission funded research project dedicated the capture, processing, transmission, and display of real-world 3D and 4D scenes using digital holography.

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Thomas J. Naughton, Thomas Kreis, Levent Onural, Pietro Ferraro, Christian Depeursinge, Yves Emery, Bryan M. Hennelly, and Malgorzata Kujawinska "Processing of optically captured digital holograms for three-dimensional display", Proc. SPIE 7329, Three-Dimensional Imaging, Visualization, and Display 2009, 73290A (12 May 2009); https://doi.org/10.1117/12.821866

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