Ambient Light Robust Eye-Tracking for Smart Glasses Using Laser Feedback Interferometry Sensors with Elongated Laser Beams
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PubDate: May 2025
Teams:Robert Bosch GmbH,
Writers:Johannes Meyer, Alexander Zimmer, Sergio Vilches
Abstract
Smart glasses, including audio, augmented reality, and auto focal glasses, are emerging as a new class of wearables, designed to enhance user interaction with surroundings. Despite their potential, smart glasses suffer from limited natural interaction methods. Gaze tracking offers a promising solution, allowing users to interact with the device and their surroundings using their eyes. However, current video oculography (VOG) systems face challenges such as high-power consumption, bulky sensors, and reduced robustness in varying lighting conditions.
