Datasets:
ArXiv:
DOI:
License:
| { | |
| "value0": { | |
| "comment": "Current error: 120022 num_points 1069709 mean_error 0.1122 reprojection_error 254449 mean reprojection 0.237868 opt_time 668ms.", | |
| "T_imu_cam": [ | |
| { | |
| "px": 0.06891723980288252, | |
| "py": 0.1194375162243693, | |
| "pz": 0.010620914860482426, | |
| "qx": -0.02758166378733051, | |
| "qy": -0.02646124002133985, | |
| "qz": -0.7010059967137265, | |
| "qw": 0.7121303582706263 | |
| }, | |
| { | |
| "px": 0.06878929687462956, | |
| "py": -0.014242597915617127, | |
| "pz": 0.010952250701108236, | |
| "qx": 0.020761923661208216, | |
| "qy": 0.03355827497125895, | |
| "qz": -0.6985457695964845, | |
| "qw": 0.7144764464177212 | |
| } | |
| ], | |
| "intrinsics": [ | |
| { | |
| "camera_type": "pinhole-radtan8", | |
| "intrinsics": { | |
| "fx": 420.87543153743379, | |
| "fy": 420.98111734621696, | |
| "cx": 469.280769336615, | |
| "cy": 479.1008669368344, | |
| "k1": 20.391491525855697, | |
| "k2": 13.296376109798059, | |
| "p1": 0.0000033499524495992369, | |
| "p2": -0.00016905320907310926, | |
| "k3": 1.2827871067810053, | |
| "k4": 20.58288546853957, | |
| "k5": 15.718842380446703, | |
| "k6": 4.57076872023613, | |
| "rpmax": -1 | |
| } | |
| }, | |
| { | |
| "camera_type": "pinhole-radtan8", | |
| "intrinsics": { | |
| "fx": 421.13049451321919, | |
| "fy": 421.1811382629241, | |
| "cx": 467.3993617404934, | |
| "cy": 484.2058878943831, | |
| "k1": 12.083665279916433, | |
| "k2": 8.328063289692406, | |
| "p1": 0.00013706577524923318, | |
| "p2": 0.00047216337967221625, | |
| "k3": 0.7803475118448734, | |
| "k4": 12.236473503288277, | |
| "k5": 9.749696702702666, | |
| "k6": 2.7934480578433704, | |
| "rpmax": -1 | |
| } | |
| } | |
| ], | |
| "resolution": [ | |
| [ | |
| 960, | |
| 960 | |
| ], | |
| [ | |
| 960, | |
| 960 | |
| ] | |
| ], | |
| "calib_accel_bias": [ | |
| 0.038267352254195387, | |
| 0.06598754869590935, | |
| -0.2140022321800698, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0 | |
| ], | |
| "calib_gyro_bias": [ | |
| 0.01700459149920225, | |
| -0.00739704767936778, | |
| 0.005460595880549354, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0, | |
| 0.0 | |
| ], | |
| "imu_update_rate": 1000.0, | |
| "accel_noise_std": [ | |
| 0.016, | |
| 0.016, | |
| 0.016 | |
| ], | |
| "gyro_noise_std": [ | |
| 0.000282, | |
| 0.000282, | |
| 0.000282 | |
| ], | |
| "accel_bias_std": [ | |
| 0.001, | |
| 0.001, | |
| 0.001 | |
| ], | |
| "gyro_bias_std": [ | |
| 0.0001, | |
| 0.0001, | |
| 0.0001 | |
| ], | |
| "cam_time_offset_ns": 0, | |
| "vignette": [] | |
| } | |
| } | |