Cut-Pursuit with Preconditioned Forward-Douglas–Rachford for Minimizing Graph Total Variation with Additional Nondifferentiable Terms

This repository is rendered obsolete by new C++ implementations, hierarchically organized in classes, optimized for speed and memory, fixing some bugs, and computing the splitting steps of cut-pursuit in parallel along the components.

• for the cut-pursuit algorithms: parallel-cut-pursuit
• for the preconditioned proximal splitting algorithms: pcd-prox-split