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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 23, Iss. 11 — Jun. 1, 1998
  • pp: 820–822

Three-dimensional source reconstruction with a scanned pinhole camera

Daniel L. Marks and David J. Brady  »View Author Affiliations


Optics Letters, Vol. 23, Issue 11, pp. 820-822 (1998)
http://dx.doi.org/10.1364/OL.23.000820


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Abstract

We present a simple reconstruction algorithm for three-dimensional (3D) incoherent source distributions imaged by a laterally scanned pinhole camera. We consider digital sampling of multiple pinhole images for 3D reconstruction and implement an experimental demonstration with lateral resolution of 2×10-3 rad and longitudinal resolution of approximately 0.14z2 m , where z is the object-to-pinhole distance in meters.

© 1998 Optical Society of America

OCIS Codes
(070.2590) Fourier optics and signal processing : ABCD transforms
(070.4560) Fourier optics and signal processing : Data processing by optical means
(090.1760) Holography : Computer holography
(110.6880) Imaging systems : Three-dimensional image acquisition
(110.6960) Imaging systems : Tomography
(150.6910) Machine vision : Three-dimensional sensing

Citation
Daniel L. Marks and David J. Brady, "Three-dimensional source reconstruction with a scanned pinhole camera," Opt. Lett. 23, 820-822 (1998)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-23-11-820

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