Three-dimensional source reconstruction with a scanned pinhole camera
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
[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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