Flexible and Intuitive Pointing Method for 3-D Auditory Localization Experiments

Frank M, Mohr L, Sontacchi A, Zotter F. Flexible and Intuitive Pointing Method for 3-D Auditory Localization Experiments. In: AES Conference: 38th International Conference: Sound Quality Evaluation. Audio Engineering Society; 2010. Paper 5-2. Available from: https://aes.org/publications/elibrary-page/?id=15469

@inproceedings{Frank2010_15469,
  author = {Frank, Matthias and Mohr, Ludwig and Sontacchi, Alois and Zotter, Franz},
  title = {{Flexible and Intuitive Pointing Method for 3-D Auditory Localization Experiments}},
  booktitle = {AES Conference: 38th International Conference: Sound Quality Evaluation},
  note = {Paper 5-2},
  year = {2010},
  month = jun,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=15469}
}

TY  - CPAPER
TI  - Flexible and Intuitive Pointing Method for 3-D Auditory Localization Experiments
AU  - Frank, Matthias
AU  - Mohr, Ludwig
AU  - Sontacchi, Alois
AU  - Zotter, Franz
T2  - AES Conference: 38th International Conference: Sound Quality Evaluation
M1  - Paper 5-2
PY  - 2010
DA  - 2010/06/06
UR  - https://aes.org/publications/elibrary-page/?id=15469
PB  - Audio Engineering Society
LA  - en
AB  - This paper presents an intuitive pointing method for measuring the perceived direction in 3D localization experiments. The method uses a motion tracked toy-gun as pointing device and can be used from all positions in any nearly convex surrounding hull or loudspeaker setup, as the pointed direction is computed from the piercing point of the gun's direction and the surrounding surface. The reference point for the pointed direction can be chosen freely. The computation is implemented in real time open-source software and works with any 6 degrees of freedom tracking system. In this paper the accuracy of the method is measured for the static and hand-held case using 2 tracking systems in 2 rooms/surrounding hulls.
ER  -