Liheng Bian*

Uncertainty-Driven Spectral Compressive Imaging with Spatial-Frequency Transformer

"Recently, learning-based Hyperspectral image (HSI) reconstruction methods have demonstrated promising performance. However, existing learning-based methods still face two issues. 1) They rarely consider both the spatial sparsity and inter-spectral similarity priors of HSI. 2) They treat all image r…