Eye Movement Features of Tennis Players Watching Tennis Static Images
Qiu Liqing · Wuhan Ti-Yuan xuebao · 2012
Adopting ASL—H16 Eye Movement Measure system produced by an American applied Laboratory,this paper researched into the eye movement features of 20 professional tennis players and 30 university students major ing in tennis when they watched tennis static images and analyzed the first attention time,the number of attention points,the average pupil diameter in fixation,fixation duration in zone,attention sequence and attention track.The research results were as followings:(1)When watching tennis pictures,the visual search features of expert athletes and novice athletes were significantly different.(2)Expert athlete's fixation point average fixation time and the num ber of attention points was less,average pupil diameter was small.(3)The attention track of expert athletes was sim ple and centralized.They had some strategies especially in attention sequence.However,the attention track of nov ice athletes was complicated and the attention sequence was causal.They had no strategies.