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Likekekeke / EasyGaze3D

Official repository of EasyGaze3D: Towards Effective and Flexible 3D Gaze Estimation from a Single RGB Camera
MIT License
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About the "gaze_C"? #3

Closed Echo-jyt closed 7 months ago

Echo-jyt commented 7 months ago

Hi, thanks for your work! What is the meaning of "gaze_C" in the demo_webcam.py? I would be very grateful if you could answer me!

Likekekeke commented 7 months ago

Hi, "gaze_C" means the gaze vector in the Camera-Coordinate-System (CCS), which is the aim for this "Gaze Estimation" task. Similarly, "gaze_W" is the gaze vector in the World-Coordinate-System (WCS). Note that the WCS here is fixed with the user's face.

Echo-jyt commented 7 months ago

Hi, "gaze_C" means the gaze vector in the Camera-Coordinate-System (CCS), which is the aim for this "Gaze Estimation" task. Similarly, "gaze_W" is the gaze vector in the World-Coordinate-System (WCS). Note that the WCS here is fixed with the user's face.

Thank you so much!