Retinex in MATLAB

Brian V. Funt; Florian Ciurea; John J. McCann

doi:10.1117/1.1636761

1 January 2004 Retinex in MATLAB^TM

Brian V. Funt, Florian Ciurea, John J. McCann

Journal of Electronic Imaging, Vol. 13, Issue 1, (January 2004). https://doi.org/10.1117/1.1636761

Many different descriptions of Retinex methods of lightness computation exist. We provide concise MATLAB^TM implementations of two of the spatial techniques of making pixel comparisons. The code is presented, along with test results on several images and a discussion of the results. We also discuss the calibration of input images and the postRetinex processing required to display the output images.

©(2004) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Brian V. Funt, Florian Ciurea, and John J. McCann "Retinex in MATLAB^TM," Journal of Electronic Imaging 13(1), (1 January 2004). https://doi.org/10.1117/1.1636761

Published: 1 January 2004

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