opencv:http://docs.opencv.org/modules/core/doc/operations_on_arrays.html?#invert (矩阵求逆、求伪逆)

LAPACK / CLAPACK:http://icl.cs.utk.edu/lapack-for-windows/index.htmlhttp://www.netlib.org/clapack/

Eigen:http://eigen.tuxfamily.org/index.php?title=Main_Page

Eigen在MSVC中的易用性较高,目前没有直接求伪逆的函数

关于伪逆:https://inst.eecs.berkeley.edu/~ee127a/book/login/def_pseudo_inv.html