Definición de centroides en patrones de Hartmann mediante procesamiento digital de imágenes

Authors

  • Andrés Fernando Jiménez López Universidad Pedagógica y Tecnológica de Colombia

DOI:

https://doi.org/10.24054/rcta.v1i19.1949

Keywords:

Centroide, Patrón de Hartmann, mancha, frente de onda

Abstract

Con un sistema óptico que incluye una pantalla con un arreglo de agujeros se muestrea un frente de onda cuando éste, es iluminado con un haz de luz colimado. La reconstrucción del frente de onda refractado se determina con un algoritmo basado en análisis de Fourier, el cual depende de la detección de centroides de las manchas en la pantalla de observación mediante procesamiento digital de imágenes. El algoritmo desarrollado para la definición de los centroides de los patrones de Hartmann se describe en éste documento.

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Published

2022-11-08 — Updated on 2012-01-02

Versions

How to Cite

Jiménez López, A. F. (2012). Definición de centroides en patrones de Hartmann mediante procesamiento digital de imágenes. COLOMBIAN JOURNAL OF ADVANCED TECHNOLOGIES, 1(19), 121–128. https://doi.org/10.24054/rcta.v1i19.1949 (Original work published November 8, 2022)

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