TY - GEN
T1 - Robust high-speed binocular 3D eye movement tracking system using a two-radii eye model
AU - Zhu, Danjie
AU - Kunin, Mikhail
AU - Raphan, Theodore
PY - 2006
Y1 - 2006
N2 - Existing video-based eye movement tracking systems measure three-dimensional eye orientations by assuming the eye is a sphere that rotates around its center at a fixed radius. We found this model inaccurate. We have developed a system that uses a two-radii eye model, which assumes that the eye rotates around two different centers with different radii horizontally and vertically. We found this two-radii model more accurate in estimating the three-dimensional eye positions than the traditional one-radius eye model.
AB - Existing video-based eye movement tracking systems measure three-dimensional eye orientations by assuming the eye is a sphere that rotates around its center at a fixed radius. We found this model inaccurate. We have developed a system that uses a two-radii eye model, which assumes that the eye rotates around two different centers with different radii horizontally and vertically. We found this two-radii model more accurate in estimating the three-dimensional eye positions than the traditional one-radius eye model.
UR - https://www.scopus.com/pages/publications/34047159935
U2 - 10.1109/IEMBS.2006.259359
DO - 10.1109/IEMBS.2006.259359
M3 - Conference contribution
C2 - 17946692
AN - SCOPUS:34047159935
SN - 1424400325
SN - 9781424400324
T3 - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
SP - 5302
EP - 5306
BT - 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
T2 - 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
Y2 - 30 August 2006 through 3 September 2006
ER -