Performance Modelling in an Eye-gaze Controlled Input Device

주시선을 이용한 입력기기의 수행도 모델링

Index of performance is dervied from consideration of movement times in routine selection tasks. The discrete movement task employed in this study consisted of moving a cursor from the home position to targets located 6.8, 15.9, 25.0, and 34.0 cm. The target widths were 2.3, 4.5, and 6.8cm. Eight subjects with nomovement disabilities took part in the experiment. Fitts' law is found to be applicable in this experiment.