Free Graphical User Interface
Hyperspectral and Multispectral Image Analysis
HYPER-Tools version 3.0
Hyper-Tools v.3.0. is a Graphical User-friendly Interface (GUI) for the analysis of multispectral and hyperspectral images. It has powerful visualization and interaction tools implemented.
Spectral and Spatial pre-processing Methods: Binning, cropping, spectral range selection, spikes and dead pixels removal, masking tools (using up to 7 different methodologies), morphological operations (erosion, dilation, opening, closing, filling holes, elimination of regions, spectral preprocessing (Smoothing, SNV, MSC, Derivatives, Auscaling).
Data Mining: Exploratory (PCA, sPCA, Evolving Factor Analysis), Clustering (K-Means, Fuzzy Clustering), Spectral Unmixing (MCR-ALS, endpoint members), Classical Least Squares, Libraries/correlations (Spectral Angle Mapper, Pearson's Correlation Coefficients).
Machine Learning: Regression (PLS, PCR, MLR) and Classification (SIMCA, PLS-DA, SVM, KNN).
Spatial Attributes: Particle counting, thresholding, homogeneity assessment (GLCM, Macropixels, Fractal dimension).
Creation of Libraries: Pixel selection tools, mean areas and sub-areas.
Multi-Image Analysis: Time-series, multiblock scenarios.
Samples: Many samples that you can also download for free.
Compatible with Matlab versions:
2016a 2017a 2018a 2019a 2020a
2016b 2017b 2018b 2019b 2020b
For a complete experience, toolboxes needed (see downloads):
Image Processing Toolbox
Statistisc and Machine Learning Toolbox