NCLS_lina.rar - 非负约束最小二乘法丰度反演 NCLS 矩阵运算 EA=X
参考文献:[1]R. Bro, S. D. Jong,"A FAST NON-NEGATIVITY-CONSTRAINED LEAST SQUARES algorithm"
[2]Charles L. Lawson, Richard J. Hanson ,Solving Least Squares Problems (Classics in Applied Mathematics) (Society for Industrial Mathematics,1987)
[3]C.I. Chang, Hyperspectral Imaging: Techniques for Spectral Detection
and Classification, chaper 3.5
fast-ICA.rar - 快速ICA算法原理及MATLAB程序实现