FreeGaze: A Framework for 3D Gaze Estimation Using Appearance Cues from a Facial Video
Shang Tian,
Haiyan Tu,
Ling He
et al.
Abstract:Gaze is a significant behavioral characteristic that can be used to reflect a person’s attention. In recent years, there has been a growing interest in estimating gaze from facial videos. However, gaze estimation remains a challenging problem due to variations in appearance and head poses. To address this, a framework for 3D gaze estimation using appearance cues is developed in this study. The framework begins with an end-to-end approach to detect facial landmarks. Subsequently, we employ a normalization metho… Show more
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