Simplify Calibration & Reduce Gaze Estimation Errors in VR
System And Method For Gaze Estimation
Tags: City University of Hong Kong, Hong Kong, Consumer Goods & Services, Healthcare & Lifesciences
This invention enhances gaze tracking by using a local-learning base model for accurate 2D and 3D gaze estimation, requiring only basic hardware. It applies an RGBD camera and saliency detection for auto-calibration, improving depth measurement for real scene attention tracking. The system simplifies the calibration process and minimizes errors in gaze estimation, making it suitable for VR/AR headsets and assisting Locked-in Syndrome patients.
IP Type or Form Factor: Patent Granted; Process & Method
TRL: 2 - technology concept and/or application formulated
Industry or Tech Area: Virtual & Augmented Reality; Healthcare Provider
