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Maximum Entropy Models of Surace Reflectance Spectra

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2 Author(s)
Clark, J. ; Centre for Intelligent Machines, McGill University, 3480 University Street, Montreal, Canada. Phone: 1-514-398-2654, Fax:1-514-398-7348, E-mail: ; Skaff, S.

We investigate the use of a maximum entropy spectral model for surface spectra from photoreceptor measurements. We compare the accuracy of maximum entropy models againts those provided by the stand linear PCA-based models. We show that the maximum entropy models have similar performance to the linear models, even though they require no a priori information.

Published in:

Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE  (Volume:2 )

Date of Conference:

16-19 May 2005