Checking Sensor Calibration for Depth Sensors

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Checking Sensors Calibration

Frequent cause of tracking errors is incorrect sensors calibration, that can be result of moving sensor(s) after calibration recording. You can use T-pose to detect this problem:

  • Select frame with T-Pose
  • Select View > Show Depth from All Sensors menu item
  • Select View > Color Point Cloud with RGB Data menu item (if available)
  • If any sensor was shifted, point clouds from different sensor will not match properly and you'll see weird shifts in point clouds (see screenshots)
Tip.png
Tip: We recommend to run calibration twice - before and after capture session. If any camera was moved during capture session, calibration made after the session can give you correct camera positions.
Incorrect calibration
Correct calibration