Experimental Results of the Balloon-Borne Spectral Camera Based on Ghost Imaging via Sparsity Constraints. - Jianrong Wu; Enrong Li; Xia Shen; Shiyi Yao; Zhishen Tong; Chenyu Hu; Zhentao Liu; Shengying Liu; Shiyu Tan; Shensheng Han (IEEE Access, 2018)