Dr. Javier Portilla
at Instituto de Óptica "Daza de Valdés"
SPIE Involvement:
Author
Publications (9)

Proceedings Article | 28 May 2018 Paper
Proc. SPIE. 10694, Computational Optics II
KEYWORDS: Signal to noise ratio, Monochromatic aberrations, Point spread functions, Optical design, Sensors, Image quality, Image sensors, Aspheric optics, Aspheric lenses, Optics manufacturing

Proceedings Article | 18 December 2012 Paper
Proc. SPIE. 8550, Optical Systems Design 2012
KEYWORDS: Signal to noise ratio, Point spread functions, Sensors, Error analysis, Numerical integration, Ray tracing, Spatial resolution, Geometrical optics, Spherical lenses, Neptunium

Proceedings Article | 8 October 2007 Paper
Proc. SPIE. 6737, Electro-Optical and Infrared Systems: Technology and Applications IV
KEYWORDS: Infrared cameras, Infrared imaging, Monochromatic aberrations, Point spread functions, Cameras, Sensors, Image restoration, Wavefronts, Image quality, Deconvolution

Proceedings Article | 20 September 2007 Paper
Proc. SPIE. 6701, Wavelets XII
KEYWORDS: Signal to noise ratio, Point spread functions, Statistical analysis, Visualization, Matrices, Image processing, Denoising, Image restoration, Image filtering, Global system for mobile communications

Proceedings Article | 20 September 2007 Paper
Proc. SPIE. 6701, Wavelets XII
KEYWORDS: Signal to noise ratio, Image processing, Annealing, Error analysis, Image restoration, Associative arrays, Chemical elements, Optimization (mathematics), Iterative methods, Tolerancing

Showing 5 of 9 publications
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