Robust Multiscale Spectral-Spatial Regularized Sparse Unmixing for Hyperspectral Imagery - Wang, Ke; Zhong, Lei; Zheng, Jiajun; Zhang, Shaoquan; Li, Fan; Deng, Chengzhi; Cao, Jingjing; Su, Dingli (IEEE journal of selected topics in applied earth observations and remote sensing, 2024)
Keywords: Abundance; Abundance estimation error; Algorithms; Biological system modeling; Coefficients; Data mining; Error reduction; Estimation error; Hyperspectral imaging; Imagery; Immunity; Libraries; Mixture models; multiscale; Optimization; Outliers (statistics); Regularization; Remote sensing; Robustness; Smoothness; sparse hyperspectral unmixing; Spatial data; spatial information; spatial regularization; Weighting