Skip to main content
Fig. 8 | Journal of NeuroEngineering and Rehabilitation

Fig. 8

From: A geometric method for computing ocular kinematics and classifying gaze events using monocular remote eye tracking in a robotic environment

Fig. 8

A representative trial from Experiment Three. a Plot shows the spatial pattern of eye and hand movements for one representative Object Hit and Avoid (OHA) trial. Hand paths show the left (blue) and right (red) hand movement during the course of an OHA trial. Eye movements are separated into saccades (gold), fixations (magenta) and smooth pursuits (grey). The polygons indicate the convex hull around the smooth pursuits (grey), right hand movement paths (red) and left hand (blue). b A snapshot that captures 1.8 s of smooth pursuits, fixations and saccades for the same trial as panel A for four different objects (T1, T2, T3 and T4) during the trial. The red circles (targets) and squares (distractors) show the trajectories of the four targets. The closer proximity of circles for T3 indicates that this target was traveling faster than the other three. Green arrows indicate start and end of the eye movements for the time segment. Gold lines with black arrows show saccade scan paths

Back to article page