한국정보디스플레이학회:학술대회논문집
- 2003.07a
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- Pages.437-440
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- 2003
Fresnel computer-generated holograms for 3-D display of Real objects
- Yatagai, Toyohiko (Institute of Applied Physics, University of Tsukuba) ;
- Sando, Yusuke (Institute of Applied Physics, University of Tsukuba) ;
- Itoh, Masahide (Institute of Applied Physics, University of Tsukuba)
- Published : 2003.07.09
Abstract
Computer-generated holograms of real existing are synthesized by using a series of projection images of an incoherently illuminated object. The principle of computer tomography is applied to obtain the 3-D Fourier spectrum of the object. A Fresnel hologram is calculated directly from the 3-D Fourier spectrum. Experimental results with simulation are presented and some optical properties of reconstructed images are discussed.
Keywords