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2 November 2018 Dynamic 3D projection display system using printed holographic display plate
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Abstract
To meet the increasing demand for the dynamic naked-eye 3D display, we proposed a new method to realize the dynamic effect of hologram by using the holographic printing technology. We used a convergent light as the object beam to print out a holographic plate through point-by-point exposure inside a photopolymer material. In reproduction, an image processed by two view images of a 3D object was directly projected to the holographic plate as reconstruction beam, and two images were observed from different directions. That is, when we project an image containing several views of a 3D object, based on multi-view principle, we can observe the reconstructed 3D effect. Since the display plate doesn’t carry amplitude information, the content of reproduced 3D image depends on that of the projected image. Thus, a dynamic stereo effect can be achieved by projecting each image processed from a frame of dynamic stereo continuously
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Hailan Jin, Xue Xiao, Shuai Gao, Xiaodi Tan, and Guoguo Kang "Dynamic 3D projection display system using printed holographic display plate", Proc. SPIE 10818, Holography, Diffractive Optics, and Applications VIII, 108180L (2 November 2018); https://doi.org/10.1117/12.2501051
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