精选优质文档-倾情为你奉上function x_out= MSB(Aop,y_vec,s_x,lambda1,rnk,iter) % function x_out obj_func= MSB(Aop,y_vec,m n,lambda1,rnk) % This code solves the problem of recovering a low rank matrix from its% lower dimensional projections % Minimize |X|* (nuclear norm of Z)% Subject to A(X) = Y %formulated as an unconstarined nuclear norm minmization problem using Split bregman algorithm % Minmimize (lambda1)|W|* + 1/2 | A(X) - y |_22 + eta/2 | W-X-B1 |_22%W is
