RT Journal Article
T1 Histogram-based method for contrast measurement
A1 Quiroga Mellado, Juan Antonio
A1 Sánchez Brea, Luis Miguel
A1 García Botella, Ángel
A1 Bernabeu Martínez, Eusebio
AB A histogram-based technique for robust contrast measurement is proposed. The method is based onfitting the histogram of the measured image to the histogram of a model function, and it can be used forcontrast determination in fringe patterns. Simulated and experimental results are presented.
PB The Optical Society of America
SN 0003-6935
YR 2000
FD 2000-08-10
LK https://hdl.handle.net/20.500.14352/58788
UL https://hdl.handle.net/20.500.14352/58788
LA eng
NO 1. J. W. Coltman, “The specification of imaging properties by response to a sine wave input,” J. Opt. Soc. Am. 44, 468–471(1954).2. G. C. Holst, CCD Arrays, Cameras, and Displays (Society for Photo-Optical Instrumentation Engineers, Bellingham, Wash., (1996).3. S. Lai and G. von Bally, “Fringe contrast evaluation by means of histograms,” in OPTIKA ’98: 5th Congress on Modern Optics, G. Ákos, G. Lupkovics, and P. András, eds., Proc. SPIE 3573, 384–387 (1998).4. J. D. Gaskill, Linear Systems, Fourier Transforms, and Optics (Wiley, New York, 1978).5. A. Papoulis, Probability, Random Variables, and Stochastic Processes (McGraw-Hill, New York, 1965).6. B. R. Frieden, Probability, Statistical Optics, and Data Testing (Springer-Verlag, Berlin, 1983).7. T. Coleman, M. A. Branch, and A. Grace, Optimization Toolbox for Use with MATLAB, users guide version 2 (MathWorks, Natick, Mass., 1996).8. A. Garcia-Botella, L. M. Sánchez-Brea, D. Vázquez-Molini, and E. Bernabeu, “Modulation transfer function for translucent rough sheet,” Appl. Opt. 38, 5429–5432 (1999).
NO © 2000 Optical Society of America.Juan Antonio Quiroga acknowledges the support of a postdoctoral grant of the Universidad Complutense de Madrid and the Becas Internacionales Flores-Valles program, Spain, and Centro de Investigaciones en Óptica, León, México. Luis Miguel Sánchez-Brea acknowledges the support of a predoctoral grant of the Ministerio de Educación y Cultura (Intercambio de Personal Investigador entre Industrias y Centros Públicos de Investigación) with Kinossel S.L. This study was supported in part by Sainco Tráfico, S.A., in the framework of Proyecto de Estímulo a la Transferencia de Resultados de Investigación (PETRI) program, Baliza Luminosa para el Guiado de Tráfico Vial con Tecnología LED project of the Ministerio de Educación y Cultura.
NO Universidad Complutense de Madrid
NO Becas Internacionales Flores-Valles Program, Spain
NO Centro de Investigaciones en Óptica, León, México
NO Ministerio de Educación y Cultura
NO Predoctoral Grant (Intercambio de Personal Investigador entre Industrias y Centros Públicos de Investigación)
NO Kinossel S.L.
NO Sainco Tráfico, S.A.
NO Proyecto de Estímulo a la Transferencia de Resultados de Investigación (PETRI) program
NO Baliza Luminosa para el Guiado de Tráfico Vial con Tecnología LED
DS Docta Complutense
RD 27 abr 2024