An existing solution is comparametric camera response function (CCRF) for real-time comparametric analysis. It has applications in the analysis of multiple images.
Comparametric equations with practical applications in quantigraphic
image processing",
IEEE Transactions on Image Processing, Volume 9, Issue 8,
Issue Date: Aug 2000,
pages 1389–1406,
ISSN 1057-7149,
INSPEC Accession Number: 6682161,
Digital Object Identifier: 10.1109/83.855434,
Date of Current Version: 06 August 2002
IEEE Signal Processing Society,
download: http://wearcam.org/comparam.htm /wiki/ISSN_(identifier)
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