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Applied Optics

Applied Optics


  • Vol. 39, Iss. 23 — Aug. 10, 2000
  • pp: 4098–4106

Histogram-based method for contrast measurement

Luis Miguel Sanchez-Brea, Juan Antonio Quiroga, Angel Garcia-Botella, and Eusebio Bernabeu  »View Author Affiliations

Applied Optics, Vol. 39, Issue 23, pp. 4098-4106 (2000)

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A histogram-based technique for robust contrast measurement is proposed. The method is based on fitting the histogram of the measured image to the histogram of a model function, and it can be used for contrast determination in fringe patterns. Simulated and experimental results are presented.

© 2000 Optical Society of America

OCIS Codes
(100.0100) Image processing : Image processing
(100.2650) Image processing : Fringe analysis
(100.2960) Image processing : Image analysis

Original Manuscript: October 13, 1999
Revised Manuscript: March 27, 2000
Published: August 10, 2000

Luis Miguel Sanchez-Brea, Juan Antonio Quiroga, Angel Garcia-Botella, and Eusebio Bernabeu, "Histogram-based method for contrast measurement," Appl. Opt. 39, 4098-4106 (2000)

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