Yuexiang Zhai, Hermish Mehta, Zhengyuan Zhou, Yi Ma
This repository contains code for the numerical and image experiments presented in the paper.
Folder image-experiments contains codes and results for all image experiments in Figure 5, 6, and 7.
Folders msp-comparison, rtr-comparison, and sg-comparison contain codes for reproducing comparison experiments in Table 2.
The Riemannian subgradient descent and trust-region method implementations used are based on those provided by the original authors [1, 2]; the original code, along with our modifications, can be found in the appropriate folders. For any questions or bug reports, please feel free to reach out!