This exercise guides through the process of running spectral angle mapper method for hyperspectral image classification. The spectral angle can also be used as additional feature much like band ...
Hyperspectral evaluation: Spectral Angle Mapper (SAM) and Kolmogorov–Smirnov (KS) metrics comparing a dark-frame reference to model output. See spectral_metrics.py. The program compares a dark frame ...
Abstract: A Kernel Spectral Angle Mapper (KSAM) algorithm is proposed to deal better with the nonlinear classification problem of the remote sensing image. The so-called KSAM algorithm is achieved by ...
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