The Use of Regression Equations to Predict the Colour of Wool Using Ceramic Tile Calibration

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Abstract

The performance of a previously determined transformed calibration based on a certified ceramic tile was compared to the performance of a calibration based on WRONZ reference wool when measuring samples of clean prepared wool . The results for the three tristimulus values ( X, Y and Z ) were found to be in close agreement with each other, thereby providing an effective validation of the transformed ceramic tile calibration procedures.

Citation

"The Use of Regression Equations to Predict the Colour of Wool Using Ceramic Tile Calibration", A. R . Lindsay, Report 02, Technology & Standards Committee, IWTO Nice Meeting, December 1995