Hyperspectral pixel unmixing using singular value decomposition
A case study in pixel unmixing is performed using the singular value decomposition method. Using a linear mixing model, mixed pixels are created from a subset of the hyperspectral data from an analytical spectral devices handheld spectroradiometer. These pixels are unmixed using the other portion of the hyperspectral data. Simulation results are presented to illustrate the applicability of the presented technique.