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TUTCRIS

TraQuMe: A tool for measuring the gaze tracking quality

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
OtsikkoProceedings of the Symposium on Eye Tracking Research and Applications, ETRA 2014
KustantajaAssociation for Computing Machinery
Sivut327-330
Sivumäärä4
ISBN (painettu)9781450327510
DOI - pysyväislinkit
TilaJulkaistu - 2014
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
Tapahtuma8th Symposium on Eye Tracking Research and Applications, ETRA 2014 - Safety Harbor, FL, Yhdysvallat
Kesto: 26 maaliskuuta 201428 maaliskuuta 2014

Conference

Conference8th Symposium on Eye Tracking Research and Applications, ETRA 2014
MaaYhdysvallat
KaupunkiSafety Harbor, FL
Ajanjakso26/03/1428/03/14

Tiivistelmä

Consistent measuring and reporting of gaze data quality is important in research that involves eye trackers. We have developed TraQuMe: a generic system to evaluate the gaze data quality. The quality measurement is fast and the interpretation of the results is aided by graphical output. Numeric data is saved for reporting of aggregate metrics for the whole experiment. We tested TraQuMe in the context of a novel hidden calibration procedure that we developed to aid in experiments where participants should not know that their gaze is being tracked. The quality of tracking data after the hidden calibration procedure was very close to that obtained with the Tobii's T60 trackers built-in 2 point, 5 point and 9 point calibrations.