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Interactive MATLAB GUI for score-space ROI selection and extraction/visualization of selected spectra from 2D matrices.
Interactive MATLAB tool for visually constructing block-structured multisets and their structural-observation masks.
Interactive MATLAB GUI for spatial PCA exploration, ROI selection, score/loading visualization, and residual diagnostics in hyperspectral images.
Interactive MATLAB GUI for extended multiplicative signal correction with live reference and polynomial-order previews.
Interactive MATLAB GUI for frequency-domain spectral filtering with editable pass-band intervals and live previews.
Interactive MATLAB GUI for Savitzky-Golay smoothing and derivatives with configurable windows and edge handling.
Interactive MATLAB GUI for Whittaker smoothing with a fixed second-difference penalty and live lambda previews.
LAsLS applies localized Whittaker smoothing and asymmetry parameters for accurate spectral baseline correction.
N-D binning (sum/mean) for MATLAB arrays
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.