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AR-Marker Device Pose Estimation


Revision as of 13:12, 19 September 2017 by CHI (Talk | contribs) (Characteristics)

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If marked with the SYSCLS ARMARKER GEO classification, AR-Markers can be used for calculating the device pose once they are detected in the POI-View (see AR-Marker). Keep in mind that the AR-Marker has to be configured properly (i.e. configuration has to correlate with the physical pose of the AR-Marker) and the camera of the mobile device has to be calibrated (see Camera Calibration).

Characteristics

  • Provides position and orientation in world coordinate system.
  • Maximum pose errors of 0,1m in position and 2° in orientation estimation.
  • Low standard deviation, jitter is hardly noticeable.
  • The pose can be updated with roughly 10Hz, depending on the computational capacities of the mobile device.
  • Pose estimation is not possible if AR-Markers are not within the field of view of the mobile device´s camera.
  • Requires manual installation effort.
  • Requires a calibrated camera.