| SLAM | Simultaneously Localization And Mapping |
| RGB-D | Red Green Blue-Depth |
| 3D | three Dimensional |
| MW | Manhattan World |
| MF | Manhattan Frame |
| MFE | Manhattan Frame Estimation |
| RANSAC | RANdom SAmple Consensus |
| GICP | Generalized Iterative Closest Point |
| RMFE | Robust Manhattan Frame Estimation |
| RMSE | Root Mean Square Error |
| RI | Relative Improvement |