An improved calibration framework for electromagnetic tracking devices

Proceedings - Virtual Reality Annual International Symposium

Volumn , Issue , 2001, Pages 63-70

  Ikits, M ^a   Brederson, J D ^a   Hansen, C D ^a   Hollerbach, J M ^a  

^a UNIVERSITY OF UTAH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; DATA ACQUISITION; DISTORTION (WAVES); ELECTROMAGNETIC FIELD EFFECTS; ERROR CORRECTION; MAGNETIC FIELD EFFECTS; POLYNOMIALS; SENSITIVITY ANALYSIS;

ELECTROMAGNETIC TRACKERS; POLYNOMIAL CORRECTION TECHNIQUES;

VIRTUAL REALITY;

EID: 0035060199     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (23)

1. The visual haptic workbench
2. Magnetic calibration by tetrahedral interpolation
3. Measurement and calibration of static distortion of position data from 3D trackers
4. Line of sight method for tracker calibration in projection-based VR systems
5. Sensor spatial distortion, visual latency, and update rate effects on 3D tracking in virtual environments
6. Ultrasonic calibration of a magnetic tracker in a virtual reality space
7. Practical parametrization of rotations using the exponential map
8. The calibration index and taxonomy of robot kinematic calibration methods
9. Special rotation vectors - A means for transmitting quaternion information in three components
10. Calibration of electromagnetic tracking devices
11. Evaluation of rotation correction techniques for electromagnetic position tracking systems
12. SPASYN - An electromagnetic relative position and orientation tracking system
13. Magnetic tracker calibration for improved augmented reality registration
14. The effects of metals and interfering fields on electromagnetic trackers
15. Magnetic position and orientation tracking system
16. Numerical methods for estimating parameters in nonlinear models with errors in the variables
17. Distortion correction of magnetic fields for position tracking
18. Interactive visualization of 3D-vector fields using illuminated streamlines