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vca

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Hyperspectral Mineral Mapping Toolbox transforms HSI scenes into mineral class and abundance maps via physics-guided spectral-library augmentation, adaptive Vertex Component Analysis, and compact 3-D CNN for spectral classification; validated on McMurdo Dry Valleys and configurable for EMIT, EnMAP etc, ensuring reproducibility across sensors.

  • Updated Nov 27, 2025
  • Python

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