An evaluation of orthogonal signal corre
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Jonas SjΓΆblom; Olof Svensson; Mats Josefson; Hans Kullberg; Svante Wold
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Article
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1998
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Elsevier Science
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English
β 483 KB
Orthogonal signal correction OSC is a technique for pre-processing of, for example, NIR-spectra before they are subjected to a multivariate calibration. With OSC the X-matrix is corrected by a subtraction of variation that is orthogonal to the calibration Y-matrix. This correction can then be applie