Appendix

This supplementary material is organized as follows: In Section A, we discuss additional priors that were not presented in the main paper, but which are in principle compatible with our framework, and we provide more details about potential games. In Section B, we provide implementation details that are useful to reproduce the results of our paper (note that the code is also provided). In Section C, we present additional quantitative results and additional results regarding inference speed of our models that were not included in the main paper for space limitation reasons. Finally, in Section D, we present additional qualitative results (which require zooming on a computer screen). A.1 Additional Priors Our framework makes it possible to handle models of the form: In the main paper, several regularization functions have been considered, including the total variation, variance reduction, or non-local group regularization penalties.