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 ...
# reference = dark frame (data/dark_frame.npy, or generated on first run) # target = model output (data/model_output.npy, or generated synthetic) # The Indian Pines ...
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 ...