Graph-regularized tensor robust principal component analysis for hyperspectral image denoising Nie, Yongming ; Chen, Linsen ; Zhu, Hao ; Du, Sidan ; Yue, Tao ; Cao, Xun Abstract Publication: Applied Optics Pub Date: July 2017 DOI: 10.1364/ao.56.006094 Bibcode: 2017ApOpt..56.6094N