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Being the most distinct feature point in 3D facial landmarks, nose tip plays a significant role in 3D facial studies such as face detection, face recognition, facial features extraction, face alignment, etc. Successful detection of nose tip can facilitate many tasks of 3D facial studies. In this paper, we propose a novel method to detect nose tip robustly. The method is robust to noise, needs not...
3D facial landmarks play a significant role in many 3D facial studies. Due to the complex geometry of high resolution 3D human face, landmark detection remains to be a challenge problem. This paper proposes a novel method to detect landmarks automatically for high resolution 3D faces without learning or training, solely using geometric information. For high resolution 3D faces, geodesic remeshing...
As the most distinct feature point in facial landmarks, nose tip plays a significant role in 3D facial studies. Successful detection of nose tip can facilitate many 3D facial studies tasks. In this paper, we propose a novel method to detect nose tip robustly. The method is robust to noise, need not training, can handle large rotations and occlusions. We first remove small isolated connected regions...
Extracting base mesh for different 3D faces is a crucial and fundamental problem in 3D facial correspondence research. Establishing 3D facial correspondence can contribute to many computer graphics tasks and applications such as statistical 3D face model building, facial animation, and facial texture transferring, etc, but it suffers from the fact that different 3D faces usually have inconsistent...
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