Removes cosmic peaks from spectral data via derivative thresholding and interpolation.
interpolation signal-processing matlab outlier-detection preprocessing data-quality chemometrics artifact-removal noise-removal raman-spectroscopy cosmic-ray automated-correction spectral-preprocessing spike-removal peak-correction derivative-thresholding spectral-cleaning ccd-detector cosmic-spike detector-artifact
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Updated
Aug 7, 2026 - MATLAB