Zhi-Xiang LiuZheng-Hong MaMing-Chih HoJia-Yush YenYung-Yaw ChenYUNG-YAW CHEN2019-10-312019-10-312016https://scholars.lib.ntu.edu.tw/handle/123456789/429356Multiple Near-infrared Emitters for Optimal Gaze Point Estimationsconference paper