MATLAB GUI for Savitzky-Golay spectral filtering
LAsLS applies localized Whittaker smoothing and asymmetry parameters for accurate spectral baseline correction.
The Asymmetric Least Squares performs baseline correction by penalizing positive residuals.
MSC algorithm for correcting multiplicative and additive scatter effects in spectral data.
NIR-based binary classification of soil nitrogen using PLS-DA, XGBoost, and SVM-RBF with LOOCV evaluation.
Interactive MATLAB GUI for detecting and removing cosmic ray spikes from spectral data using derivative-based thresholding.
EMSC algorithm for correcting multiplicative/additive effects in spectral data.
Removes cosmic peaks from spectral data via derivative thresholding and interpolation.
MATLAB GUI for extended multiplicative scatter correction
Autoscale standardizes data by centering it to zero mean and scaling it to unit variance.
Local Asymmetric Least Squares (LAsLS) allows complex baseline corrections with per-interval parameters.
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