A laser emitting contact lens for eye tracking

A laser emitting contact lens for eye tracking
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DOI:
10.1038/s41598-020-71233-1
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发表时间:
2020-09-09
期刊:
影响因子:
4.6
通讯作者:
de la Tocnaye, J. -L. de Bougrenet
de la Tocnaye, J. -L. de Bougrenet
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Khaldi, A.;Daniel, E.;de la Tocnaye, J. -L. de Bougrenet

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在本文中,我们提出了第一个实现和实验的一个新的眼睛跟踪系统,使用嵌入到无线智能接触透镜的红外(IR)激光指针。我们将这种隐形透镜原型称为独眼透镜,以参考X战警漫画中的著名英雄。全眼动仪设备结合了智能隐形透镜及其眼镜,其提供了主要的能量源和光束检测系统。我们详细的组装和封装过程中的主要功能的接触透镜,并提出如何实现的视线跟踪系统,相比现有的传统的眼睛跟踪的。最后,我们讨论了未来的技术改进。
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.