| { |
| "scene": "FIORD_Kitchen_In", |
| "fiord_folder": "Kitchen_In", |
| "transform_mesh_to_gt": [ |
| [ |
| 0.8120749783887864, |
| -0.004696015375419597, |
| -0.04865761418741018, |
| -0.5933343366290443 |
| ], |
| [ |
| -0.04855582275492491, |
| 0.016143683238393915, |
| -0.8119341722529337, |
| -4.298318865347085 |
| ], |
| [ |
| 0.005652261088231102, |
| 0.8133712039622943, |
| 0.015834235488279263, |
| 203.0896531725024 |
| ], |
| [ |
| 0.0, |
| 0.0, |
| 0.0, |
| 1.0 |
| ] |
| ], |
| "scale": 0.8135449505122413, |
| "description": "4x4 similarity transform (row-major) mapping this folder's world frame, shared by mesh/, gaussians*/ and cameras.json, into the frame of the FIORD LiDAR ground truth in metres. The paper's method-independent SfM-to-LiDAR registration, applied identically to every method.", |
| "use": "x_gt = (transform_mesh_to_gt @ [x, 1])[:3]; the paper scores F-score at 10 cm in this frame.", |
| "source_sha256": "9c0e734a4cb0a212196be3bc1e9d269c7449edaea01c8e6f2cc5a56ab715c79f" |
| } |
