A laser emitting contact lens for eye tracking
A laser emitting contact lens for eye tracking
复制标题
DOI:
10.1038/s41598-020-71233-1
复制
发表时间:
2020-09-09
影响因子:
4.6
通讯作者:
de la Tocnaye, J. -L. de Bougrenet
中科院分区:
文献类型:
--
作者:
Khaldi, A.;Daniel, E.;de la Tocnaye, J. -L. de Bougrenet
In this paper, we present the first realisation and experimentation of a new eye tracking system using an infrared (iR) laser pointer embedded into a wireless smart contact lens. We denote this contact lens prototype as the cyclops lens, in reference to the famous hero of the X-Men comics. The full eye tracker device combines the smart contact lens and its eyewear, which provides a primary source of energy and the beam detection system. We detail the assembling and encapsulation process of the main functionalities into the contact lens and present how a gaze tracking system is achieved, compared to existing conventional eye-tracking ones. Finally, we discuss future technical improvements.