GazeTrace-iOS — Eye-Tracking Dataset of Smooth Pursuit on iOS

A dataset of smooth pursuit eye movement recordings collected on an iPhone 16 Pro Max using ARKit. 25 participants tracked a dot moving along a random trajectory on the phone screen. Participants held the phone naturally with no movement restrictions. Those who wore glasses were recorded separately with and without glasses. The dataset contains 206 recordings at 60 fps, each 5 seconds long. Each CSV file includes stimulus coordinates, gaze point estimates (binocular and per-eye), eyelid closure coefficients, eye and face pose data, and device orientation. See the README for the full description.本数据集为采用ARKit技术，在iPhone 16 Pro Max设备上采集的平稳追踪眼动（smooth pursuit eye movement）记录数据集。本次实验共招募25名参与者，要求其自然握持手机且无运动限制，追踪屏幕上沿随机轨迹移动的圆点。对于佩戴眼镜的参与者，将分别采集其佩戴眼镜与不佩戴眼镜两种状态下的眼动数据。 本数据集共计包含206条记录，采样帧率为60 fps（帧每秒），单条记录时长为5秒。每条CSV文件均涵盖刺激坐标、双眼及单眼注视点估计值、眼睑闭合系数、眼部与面部姿态数据，以及设备朝向信息。完整的数据集说明请参阅README文件。