计算机视觉
凝视
计算机科学
眼动
人工智能
小学生
多边形(计算机图形学)
计算机图形学(图像)
关系(数据库)
角膜
眼神交流
IRIS(生物传感器)
光学
物理
电信
帧(网络)
数据库
心理学
发展心理学
生物识别
作者
Dong Hyun Yoo,Jae Heon Kim,Byungjoo Lee,Myoung Jin Chung
标识
DOI:10.1109/afgr.2002.1004139
摘要
In this paper, we suggest a new system to estimate the direction of a user's eye gaze. Our system consisted of five IR LEDs and a CCD camera. The IR LEDs, which are attached to the corners of a computer monitor, make glints on the surface of the cornea of the eye. If the user sees the monitor, the center of a pupil is always in a polygon that is made by the glints. Consequently, the direction of the user's eye gaze can be computed without computing the geometrical relation between the eye, the camera and the monitor in 3D space. Our method is comparatively simple and fast. We introduce the method and show some experimental results.
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