Decoupling Spectral Confusion in Cold-Temperate Mountain Forests: A Topography–Phenology–Spectral Decoupling Classification Framework
Complex topography and canopy spectral saturation during the growing season exacerbate spectral confusion in mountainous forest remote sensing, limiting the accuracy of forest-type mapping in mid- to high-latitude regions. To address this issue, we propose the topography–phenology–spectral decoupling classification fra...