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Volume: 2 | Article ID: art00012
A Comparison of Methods of Sensor Spectral Sensitivity Estimation
  DOI :  10.2352/CIC.1994.2.1.art00012  Published OnlineJanuary 1994

An experiment is described to obtain estimates of the spectral sensitivities of a digital image capture device by photographing a wide range of input color signals. Given the red, green, and blue signals from the device and the spectral power distributions of the color signals, we apply the methods of simple linear regression, rank-deficient pseudo-inverse, and Wiener estimation. Nominal data and the results obtained by the methods are presented and compared.

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Paul M. Hubel, Doron Sherman, Joyce E. Farrell, "A Comparison of Methods of Sensor Spectral Sensitivity Estimationin Proc. IS&T 2nd Color and Imaging Conf.,  1994,  pp 45 - 48,

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Copyright © Society for Imaging Science and Technology 1994
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