| iPiano
    An implementation of the iPiano algorithms for non-convex and non-smooth optimization. | 
#include <nmipiano.h>
 
  
 | Public Attributes | |
| Eigen::MatrixXf | x_0 | 
| Initial iterate. | |
| unsigned int | max_iter | 
| Maximum number of iterations. | |
| float | beta = 0.5f | 
| Fixed beta in [0, 1). | |
| float | eta = 1.05f | 
| Fixed eta for backtracking the local lipschitz constant. | |
| float | L_0m1 = 1.f | 
| Initialization of loca Lipschitz. | |
| bool | BOUND_L_N = false | 
| Whether to bound estimated Lipschitz constant below by the given L_n. | |
| float | epsilon = 0 | 
| Termination criterion; stop if Delta_n smaller than epsilon. | |
Options of algorithm.
 1.8.6
 1.8.6