Towards Energy Efficient Mobile Eye Tracking for AR Glasses through Optical Sensor Technology
Towards Energy Efficient Mobile Eye Tracking for AR Glasses through Optical Sensor Technology
复制标题
通过光学传感器技术实现 AR 眼镜的节能移动眼动追踪
DOI：
10.48550/arxiv.2212.03189
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Johannes Meyer
中科院分区：
文献类型：
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作者：
Johannes Meyer
在推出智能手机和智能手表之后，AR眼镜被认为是可穿戴设备领域的下一个突破口。虽然从智能手机到智能手表的过渡主要基于现有的显示技术，但AR眼镜的显示技术提出了一个技术挑战。许多显示技术，例如视网膜投影仪，都是基于用户瞳孔位置对显示器的连续自适应控制。此外，头戴式系统需要调整和扩展已建立的交互概念，以向用户提供沉浸式体验。眼动追踪是帮助AR眼镜通过优化的显示技术和基于凝视的交互概念实现突破的关键技术。现有的眼动跟踪技术，如VOG，不符合AR眼镜的要求，特别是在功耗、鲁棒性和可集成性方面。为了进一步克服这些局限性，推动AR眼镜的移动的眼球跟踪技术向前发展，本文研究了基于激光的新型眼球跟踪传感器技术。本论文为AR眼镜的节能移动的眼动跟踪提供了重要的科学进展。
After the introduction of smartphones and smartwatches, AR glasses are considered the next breakthrough in the field of wearables. While the transition from smartphones to smartwatches was based mainly on established display technologies, the display technology of AR glasses presents a technological challenge. Many display technologies, such as retina projectors, are based on continuous adaptive control of the display based on the user's pupil position. Furthermore, head-mounted systems require an adaptation and extension of established interaction concepts to provide the user with an immersive experience. Eye-tracking is a crucial technology to help AR glasses achieve a breakthrough through optimized display technology and gaze-based interaction concepts. Available eye-tracking technologies, such as VOG, do not meet the requirements of AR glasses, especially regarding power consumption, robustness, and integrability. To further overcome these limitations and push mobile eye-tracking for AR glasses forward, novel laser-based eye-tracking sensor technologies are researched in this thesis. The thesis contributes to a significant scientific advancement towards energy-efficient mobile eye-tracking for AR glasses.