Fei-Long Fan

TriFusion: A Unified CNN-Transformer Framework for Multiscale and Spectral-Spatial Learning in Hyperspectral Image Classification

Hyperspectral image (HSI) classification remains challenging due to two fundamental issues: first, severe spectral redundancy and mixed spectral–spatial noise that degrade discriminability, and second, the difficulty of simultaneously capturing fine-grained local patterns and long-range contextual dependencies under li...