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: This paper presents a method for detecting a known target (e.g., trees) in hyperspectral images using spectral matching techniques. The pure spectral signature of the target material is used ...
Abstract: Hyperspectral image (HSI) super-resolution (SR) must enhance spatial detail while preserving per-pixel spectral signatures. Convolutional and adversarial models often favour perceptual ...