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Proceedings Paper

Digital recording of hologram and numerical reconstruction with different perspective
Author(s): Qieni Lu; Baozhen Ge; Jin Zou; Yunchen Sun; Yimo Zhang
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Paper Abstract

A method of numerical reconstruction of hologram recorded on a low resolution CCD with different perspectives is presented. The hologram generated by 3D object at any plane located in the Fresnel diffraction region is magnified by a lens and is then recorded on a low resolution CCD sensor and numerical reconstruction is obtained by using linear interpolation and FFT. The 3D reconstruction of the different perspectives can be gained by the method introducing a window in the digital hologram and moving this window inside the whole digital hologram. The experimental results are also given.

Paper Details

Date Published: 11 January 2005
PDF: 5 pages
Proc. SPIE 5642, Information Optics and Photonics Technology, (11 January 2005); doi: 10.1117/12.575317
Show Author Affiliations
Qieni Lu, Tianjin Univ. (China)
Baozhen Ge, Tianjin Univ. (China)
Jin Zou, Tianjin Univ. (China)
Yunchen Sun, Tianjin Univ. (China)
Yimo Zhang, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 5642:
Information Optics and Photonics Technology
Guoguang Mu; Francis T. S. Yu; Suganda Jutamulia, Editor(s)

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