no code implementations • 13 Mar 2023 • Fangyu Zuo, Peiguang Jing, Jinglin Sun, Jizhong, Duan, Yong Ji, Yu Liu
To better analyze the differences in visual attention between AD patients and normals, we first conduct a 3D comprehensive visual task on a non-invasive eye-tracking system to collect visual attention heatmaps.
no code implementations • 25 Feb 2023 • Yu Liu, Chen Song, Yunpeng Yin, Herui Shi, Jinglin Sun, Han Wang, Peiguang Jing
According to our experiments and analysis, videos that involve simple observational tasks (P <0. 05) consistently induced a higher cognitive load in subjects when they were viewing 3D videos.
no code implementations • 25 Apr 2021 • Jinglin Sun, Zhipeng Wu, Han Wang, Peiguang Jing, Yu Liu
However, most current eye trackers focus on 2D point of gaze (PoG) estimation and cannot provide accurate gaze depth. Concerning future applications such as HCI with 3D displays, we propose a novel binocular eye tracking device with stereo stimuli to provide highly accurate 3D PoG estimation.