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Fourier hologram generation from multiple incoherent defocused images
Conference proceeding

Fourier hologram generation from multiple incoherent defocused images

Jae-Hyeung Park, Seung-Woo Seo, Ni Chen and Nam Kim
THREE-DIMENSIONAL IMAGING, VISUALIZATION, AND DISPLAY 2010 AND DISPLAY TECHNOLOGIES AND APPLICATIONS FOR DEFENSE, SECURITY, AND AVIONICS IV, Vol.7690(1), pp.76900F-76900F-8
Proceedings of SPIE
01/01/2010

Abstract

Imaging Science & Photographic Technology Optics Physical Sciences Science & Technology Technology
A novel method to capture a Fourier holography of the three-dimensional objects under regular incoherent illumination is proposed. Multiple images of the three-dimensional objects are captured by a camera while moving the focal plane along the optic axis over the whole object space. Captured multiple defocused images are processed considering the point spread function of the camera and the Fourier holography is finally synthesized. The principle is explained and verified experimentally.

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