计算机科学与探索Issue(3)：266-278,13.DOI:10.3778/j.issn.1673-9418.1409027
非接触动态实时视线跟踪技术
Non-Contact Dynamic Real-Time Eye Tracking Technology
王向军 1蔡方方 2刘峰 1李洋2
作者信息
- 1. 天津大学 精密测试技术及仪器国家重点实验室，天津 300072
- 2. 天津大学 微光机电系统技术教育部重点实验室，天津 300072
- 折叠
摘要
Abstract
The eye tracking is the key technology of intelligent eye movement operating system, which is also the basis that enables eye movement operating system to be the advanced human-machine interactive applications. This paper gives a more comprehensive vision of the development of non-contact eye tracking technology, and introduces the non-contact eye gaze tracking technology that enables to achieve real-time dynamic eye tracking or gaze point estimation, including 2D eye tracking methods, 3D eye tracking methods and model-based 3D methods. Comparing and analyzing new development of the existing methods mentioned above, this paper illustrates the scientific prob-lems that eye tracking technology currently faces, and presents a novel head-mounted free space eye tracking method based on binocular stereo vision. The conclusion is that eye tracking technology should meet intelligent human-machine interactive approach based on eye movement operating system expands to free space. The eye tracking technology develops towards high-precision, easy to configure and wider range of sight in free space measurement.关键词
视线跟踪/注视点测量/非接触式/瞳孔中心角膜反射法/头部姿态Key words
eye tracking/gaze estimation/non-contact/pupil center cornea reflection/head pose分类
信息技术与安全科学引用本文复制引用
王向军,蔡方方,刘峰,李洋..非接触动态实时视线跟踪技术[J].计算机科学与探索,2015,(3):266-278,13.
