You can use Image Processing Toolbox's Hyperspectral Imaging Library support package. It can be downloaded from here.
You can perform tasks like, Radiometric Calibration, Denoising & Sharpening, Dimensionality Reduction, Atmospheric Correction, Material & Target Identification, Spectral Unmixing, Visualization, etc. with this library.
Not sure, in which format you've collected the data, but the library supports a wide variety of file formats including NITF, ENVI, TIFF, MTL, etc.
Here are a few examples on how to use this library. For more information on Hyperspectral Imaging Library see the documentation.