ORB-SLAM3/Examples_old/Monocular-Inertial/MultiSession/EuRoC_MH04.yaml

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2023-11-28 16:42:26 +08:00
%YAML:1.0
#--------------------------------------------------------------------------------------------
# Session config
#--------------------------------------------------------------------------------------------
# When the variables are commented, the system doesn't load a previous session or not store the current one
# If the LoadFile doesn't exist, the system give a message and create a new Atlas from scratch
System.LoadAtlasFromFile: "MH01_to_MH03_mono_inertial.osa"
# The store file is created from the current session, if a file with the same name exists it is deleted
System.SaveAtlasToFile: "MH01_to_MH04_mono_inertial.osa"
#--------------------------------------------------------------------------------------------
# Camera Parameters. Adjust them!
#--------------------------------------------------------------------------------------------
Camera.type: "PinHole"
# Camera calibration and distortion parameters (OpenCV)
Camera.fx: 458.654
Camera.fy: 457.296
Camera.cx: 367.215
Camera.cy: 248.375
Camera.k1: -0.28340811
Camera.k2: 0.07395907
Camera.p1: 0.00019359
Camera.p2: 1.76187114e-05
# Camera resolution
Camera.width: 752
Camera.height: 480
# Camera frames per second
Camera.fps: 20.0
# Color order of the images (0: BGR, 1: RGB. It is ignored if images are grayscale)
Camera.RGB: 1
# Transformation from camera to body-frame (imu)
Tbc: !!opencv-matrix
rows: 4
cols: 4
dt: f
data: [0.0148655429818, -0.999880929698, 0.00414029679422, -0.0216401454975,
0.999557249008, 0.0149672133247, 0.025715529948, -0.064676986768,
-0.0257744366974, 0.00375618835797, 0.999660727178, 0.00981073058949,
0.0, 0.0, 0.0, 1.0]
# IMU noise
IMU.NoiseGyro: 1.7e-4 #1.6968e-04
IMU.NoiseAcc: 2.0000e-3 #2.0e-3
IMU.GyroWalk: 1.9393e-05
IMU.AccWalk: 3.0000e-03 # 3e-03
IMU.Frequency: 200
#--------------------------------------------------------------------------------------------
# ORB Parameters
#--------------------------------------------------------------------------------------------
# ORB Extractor: Number of features per image
ORBextractor.nFeatures: 1000 # 1000
# ORB Extractor: Scale factor between levels in the scale pyramid
ORBextractor.scaleFactor: 1.2
# ORB Extractor: Number of levels in the scale pyramid
ORBextractor.nLevels: 8
# ORB Extractor: Fast threshold
# Image is divided in a grid. At each cell FAST are extracted imposing a minimum response.
# Firstly we impose iniThFAST. If no corners are detected we impose a lower value minThFAST
# You can lower these values if your images have low contrast
ORBextractor.iniThFAST: 20
ORBextractor.minThFAST: 7
#--------------------------------------------------------------------------------------------
# Viewer Parameters
#--------------------------------------------------------------------------------------------
Viewer.KeyFrameSize: 0.05
Viewer.KeyFrameLineWidth: 1
Viewer.GraphLineWidth: 0.9
Viewer.PointSize:2
Viewer.CameraSize: 0.08
Viewer.CameraLineWidth: 3
Viewer.ViewpointX: 0
Viewer.ViewpointY: -0.7
Viewer.ViewpointZ: -3.5 # -1.8
Viewer.ViewpointF: 500