The proposed Spatial-Spectral U-Mamba (SSUMamba) model leverages the linear complexity of the Selective State Space Model (SSM) to effectively capture the global spatial-spectral correlation in hyperspectral images, enabling efficient and high-quality denoising.
The proposed HSDM model effectively captures spatial-spectral dependencies in hyperspectral images using a novel bidirectional continuous scanning mechanism within a selective state space model framework, achieving state-of-the-art denoising performance with high computational efficiency.