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Proceedings Paper

Gabor transform applied to superresolution in optical systems
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Paper Abstract

Taking into account that the Gabor transform is the Fourier transform of the multiplication of the transfer function of a system with the Fourier transform of the input signal to the system, was developed and implemented digital and optically a system that achieves optical Gabor transform, if we consider the situation when the spectral transfer function becomes very narrow and applies to images this technique will enable one to overcome the instrumental limitations of the optical system, reaching superresolution.

Paper Details

Date Published: 18 November 2013
PDF: 5 pages
Proc. SPIE 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications, 8785DR (18 November 2013); doi: 10.1117/12.2026404
Show Author Affiliations
Carlos Jimenez, Univ. de la Guajira (Colombia)
Ronald Pérez, Univ. de la Gaujira (Colombia)
Cesar O. Torres, Univ. Popular del Cesar (Colombia)
Leonardo A. Diaz Marulanda Sr., Univ. Popular del Cesar (Colombia)


Published in SPIE Proceedings Vol. 8785:
8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications
Manuel Filipe P. C. Martins Costa, Editor(s)

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