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20 February 2007 Event driven illumination system for image reconstruction of hologram
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Abstract
The authors developed the illumination systems for reconstructing holographic images. A hologram playbacks fine spatial images. We hope these 3D images have motions and interactive changes. We proposed the holographic imaging display unit last year. This tabletop display system consists of the hologram and illumination system. In this display, the illumination system changes the color of light so as to reconstruct various spatial images. But this system is restricted to the number of reconstructing images. Our research group decided a new development plan to improve its defect. The plan is to focus on the function of switching the illumination light. As the result, this project gives priority to the realization of reconstructing several images rather than to the expression of an artistic motion and interactive change. To revive a vanishing concept, this paper describes interactive illumination system at the request of users.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kunio Sakamoto and Koji Uchida "Event driven illumination system for image reconstruction of hologram", Proc. SPIE 6488, Practical Holography XXI: Materials and Applications, 64880Y (20 February 2007); https://doi.org/10.1117/12.698241
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