Center-Aware Global-to-Local Modeling for Patch-Based HSI–LiDAR Classification
Hyperspectral imagery (HSI) and light detection and ranging (LiDAR) provide complementary spectral and elevation cues for fine-grained land-cover classification, yet accurate pixel-wise fusion remains challenging in heterogeneous scenes. Most deep HSI–LiDAR classifiers follow a center-supervised patch-based setting, wh...