Fourier hologram generation from multiple incoherent defocused images

Jae-Hyeung Park; Seung-Woo Seo; Ni Chen; Nam Kim

doi:10.1117/12.852487

5 May 2010 Fourier hologram generation from multiple incoherent defocused images

Jae-Hyeung Park, Seung-Woo Seo, Ni Chen, Nam Kim

Proceedings Volume 7690, Three-Dimensional Imaging, Visualization, and Display 2010 and Display Technologies and Applications for Defense, Security, and Avionics IV; 76900F (2010) https://doi.org/10.1117/12.852487
Event: SPIE Defense, Security, and Sensing, 2010, Orlando, Florida, United States

Abstract

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.

Citation Download Citation

Jae-Hyeung Park, Seung-Woo Seo, Ni Chen, and Nam Kim "Fourier hologram generation from multiple incoherent defocused images", Proc. SPIE 7690, Three-Dimensional Imaging, Visualization, and Display 2010 and Display Technologies and Applications for Defense, Security, and Avionics IV, 76900F (5 May 2010); https://doi.org/10.1117/12.852487

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