- Fixes to surface-aware discretization [a3c6430](https://github.com/rgl-epfl/drtvam/commit/a3c64302f78b3694fd65dd7cc683f852c2a8cb33)
- Adds a sparsity loss and weights to all loss terms [b1f9c33](https://github.com/rgl-epfl/drtvam/commit/b1f9c33a5d319157972711f224451cbab4a9beb1)
- Improved documentation [29e055d](https://github.com/rgl-epfl/drtvam/commit/29e055db98ee1ca18a4d051a61f403c64696fe19)