| CRF | Conditional Random Field |
| GT | Ground Truth |
| FISTA | Fast Iterative Shrinkage Thresholding Algorithm |
| ISTA | Iterative Shrinkage Thresholding Algorithm |
| MRF | Markov Random Field |
| MSE | Mean Squared Error |
| PD | Primal-Dual |
| SfF | Shape from Focus |
| SfM | Structure from Motion |
| TGV | Total Generalized Variation |
| ToF | Time of Flight |
| TV | Total Variation |