An evaluation of orthogonal signal corre
✍
Jonas Sjöblom; Olof Svensson; Mats Josefson; Hans Kullberg; Svante Wold
📂
Article
📅
1998
🏛
Elsevier Science
🌐
English
⚖ 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