Face Re-orientation using Ellipsoid Model in Video Conference

B. Yip and J.S. Jin (Australia)


Web and internet tools and applications, face re orientation, eye gaze, video conference, anti-rotation, image warping,


The deviated eye gaze problem in video conferencing has been known and studied for many years. This paper suggests two simple and novel approaches for face re orientation in a monocular setting, the rotate ellipsoid and the anti-rotate ellipsoid operation. Our approaches on face re-orientation eliminate the registration or texture mapping in 3D modeling. It is simple and efficient. To make the eye gaze correction complete, an image warping technique is used for modifying eyelids and a simple transformation is used for correcting eye glares.

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