PTZカ メラを用いた広範囲な対象者位置に対応する注視点検出システム － 広角度範囲視線計測と複数人同時計測の検討 －

抄録

We have already developed a long-distance gaze detection system allowing a movement of a single user in a wide depth range of 2.5 - 3.5 m and in a horizontal range of ± 0.5 m at a depth of 3.5 m. In the present study, we enabled a wide range of region of gaze detection (94 cm by 86 cm) and a simultaneous gaze detection of two subjects.