saccade pickers |
d/dt velocity threshold I-VT |
fix (Stampe, 1993[150]) |
|
adaptive (Nyström and Holmqvist, 2010[116]) |
d2/dt2 acceleration threshold I-AT |
fix (Behrens and Weiss, 1992[13]; Behrens, MacKeben, and Schröder-Preikschat, 2010[12]) |
d3/dt3v jerk threshold I-JT |
fix (Wyatt, 1998[183]), (Matsuoka and Harato, 1983[104], in Japanese) |
fixation pickers |
dispersion threshold I-DT |
fix (Mason, 1976 []; Kliegl and Olson, 1981[79]) |
dispersion and duration thresholds I-DDT |
fix (Widdel, 1984[179]; Nodine, Kundel, Toto, and Krupinski, 1992[112]; Manor and Gordon, 2003[99]; Krassanakis, Filippakopoulou, and Nakos, 2014[85]) |