TY - GEN
T1 - Verifications of the low-cost eye-tracker KSL-240
AU - Lee, Sangil
AU - Sohn, Young Jun
AU - Lee, Minho
AU - Jang, Young Min
AU - Chang, Mun Seon
AU - Kim, So Yeun
AU - Kwak, Ho Wan
PY - 2011
Y1 - 2011
N2 - We tried to verify a low-cost eye tracking device(Model KSL-240) designed in our Lab, using a commercialized eye tracker device(Tobii 1750). Participants were asked either to move eyes or to move mouse cursors to the location of a red circle presented in the target display, and they were assigned to three experimental conditions(KSL-240/Tobii 1750/Mouse Tracking). As results, 1) accuracy of the Mouse Tracking condition was 100%, 2) accuracy of the KSL-240(92%) eye tracking condition showed better performance over the Tobii 1750(79%) condition, 3) mean response time of the eye movements in the KSL-240(598ms) condition was somewhat slower than that of the Tobii 1750(466ms) condition, and the Mouse Tracking (808ms) condition was the slowest. In conclusion, it was suggested that the model KSL-240 eye-tracker could be used as a device which might be able to substitute more expensive, commercialized devices.
AB - We tried to verify a low-cost eye tracking device(Model KSL-240) designed in our Lab, using a commercialized eye tracker device(Tobii 1750). Participants were asked either to move eyes or to move mouse cursors to the location of a red circle presented in the target display, and they were assigned to three experimental conditions(KSL-240/Tobii 1750/Mouse Tracking). As results, 1) accuracy of the Mouse Tracking condition was 100%, 2) accuracy of the KSL-240(92%) eye tracking condition showed better performance over the Tobii 1750(79%) condition, 3) mean response time of the eye movements in the KSL-240(598ms) condition was somewhat slower than that of the Tobii 1750(466ms) condition, and the Mouse Tracking (808ms) condition was the slowest. In conclusion, it was suggested that the model KSL-240 eye-tracker could be used as a device which might be able to substitute more expensive, commercialized devices.
UR - http://www.scopus.com/inward/record.url?scp=83755163979&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:83755163979
SN - 9788988678626
T3 - Proceedings - 5th International Conference on New Trends in Information Science and Service Science, NISS 2011
SP - 90
EP - 92
BT - Proceedings - 5th International Conference on New Trends in Information Science and Service Science, NISS 2011
T2 - 5th International Conference on New Trends in Information Science and Service Science, NISS 2011
Y2 - 24 October 2011 through 26 October 2011
ER -