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5 June 2014 Integral photography capture and electronic holography display
Yasuyuki Ichihashi, Kenji Yamamoto
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Proceedings Volume 9117, Three-Dimensional Imaging, Visualization, and Display 2014; 91170P (2014) https://doi.org/10.1117/12.2049690
Event: SPIE Sensing Technology + Applications, 2014, Baltimore, MD, United States
Abstract
This paper describes electronic holography output of three-dimensional (3D) video with integral photography as input. A real-time 3D image reconstruction system was implemented by using a 4K (3840×2160) resolution IP camera to capture 3D images and converting them to 8K (7680×4320) resolution holograms. Multiple graphics processing units (GPUs) were used to create 8K holograms from 4K IP images. In addition, higher resolution holograms were created to successfully reconstruct live-scene video having a diagonal size of 6 cm using a large electronic holography display.
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Yasuyuki Ichihashi and Kenji Yamamoto "Integral photography capture and electronic holography display", Proc. SPIE 9117, Three-Dimensional Imaging, Visualization, and Display 2014, 91170P (5 June 2014); https://doi.org/10.1117/12.2049690
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KEYWORDS
Holograms
Holography
Photography
3D image reconstruction
Video
Spatial light modulators
3D displays
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