A Hyperspectral Image Classification Method Based on Weight Wavelet Kernel Joint Sparse Representation Ensemble and β-Whale Optimization Algorithm. - Mingwei Wang 003; Zitong Jia; Jianwei Luo; Maolin Chen; Shuping Wang; Zhiwei Ye (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)