Gabor transform applied to superresolution in optical systems

Carlos Jimenez; Ronald Pérez; Cesar O. Torres

doi:10.1117/12.2026404

18 November 2013 Gabor transform applied to superresolution in optical systems

Carlos Jimenez, Ronald Pérez, Cesar O. Torres

Proceedings Volume 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications; 8785DR (2013) https://doi.org/10.1117/12.2026404
Event: 8th Ibero American Optics Meeting/11th Latin American Meeting on Optics, Lasers, and Applications, 2013, Porto, Portugal

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.

Citation Download Citation

Carlos Jimenez, Ronald Pérez, and Cesar O. Torres "Gabor transform applied to superresolution in optical systems", Proc. SPIE 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications, 8785DR (18 November 2013); https://doi.org/10.1117/12.2026404

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