spectroscopy-preprocessing

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SebRoLENS / opus2txt

Cross-platform GUI to extract absorbance, single-ray spectra and metadata from Bruker OPUS files to plain-text format.

python chemistry opus spectroscopy bruker data-conversion spectral-data scientific-software ftir bruker-opus infrared-spectroscopy pyside6 spectroscopy-preprocessing

Updated Aug 14, 2026
Python

LovelaceSquare / eemsignal-cleaner

Star

Interactive MATLAB interface for masking Rayleigh and Raman scatter in EEM fluorescence data and handling masked pixels with NaN, interpolation, SVD, PARAFAC-ALS, O-ALS, or MCR-ALS.

visualization matlab imputation missing-data preprocessing svd eem chemometrics masking missing-values parafac excitation-emission-matrix mcr-als fluorescence-spectroscopy rayleigh-scatter raman-scatter scatter-removal o-als spectroscopy-preprocessing

Updated Aug 7, 2026
HTML

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