Abstract
Understanding and predicting human's behavior by robot is necessary for smooth interaction between human and robot. Human achieve them by guidance of other's behavior, especially controlling attention. Positional relationship between magician's face, hand and the magician's intended area affects controlling attention and we deal it as hypothesis. To test the hypothesis, we carried out the experiment of measuring of point of gaze with magic videos and analyzed the result of the experiment. As the result, we confirmed the positional relationship between magician's hand and face (gaze) affects controlling of attention. It makes the robot be able to leading other's behavior.
