Deep Learning-based Eye-Tracking Analysis for Diagnosis of Alzheimer's Disease Using 3D Comprehensive Visual Stimuli

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.

Comparison and Analysis of Cognitive Load under 2D/3D Visual Stimuli

no code implementations • 25 Feb 2023 • Yu Liu, Chen Song, Yunpeng Yin, Herui Shi, Jinglin Sun, Han Wang, Peiguang Jing

However, for videos that involve calculation tasks (P > 0. 05), the difference in cognitive load induced by 2D and 3D stimuli is not as pronounced.

EEG Experimental Design

A Novel Binocular Eye-Tracking SystemWith Stereo Stimuli for 3D Gaze Estimation

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.

Depth Estimation Gaze Estimation