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mateosss's picture
Add yaml calibration files and fix MI alternative
42b8e38
{
"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": []
}
}