SPA Projection for Spectral Analysis
SPA Projection for Spectral Analysis with Feature Wavelength Selection
PLS-Based Spectral Analysis with Data Reading
Implementation of PLS-based spectral analysis pipeline including data reading, wavelet transformation, PCA analysis, PLS modeling, and cross-validation
Clustering and Discriminant Methods in Spectral Analysis
Clustering and discriminant methods in spectral analysis, including: hierarchical clustering, K-means clustering, distance discrimination, SIMCA method, kNN method, with implementation approaches and key algorithms discussed.
Useful 2D Image Spectrum Analysis in Image Processing with MATLAB Implementation
Practical 2D image spectral analysis techniques for image processing with complete MATLAB source code