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May, 2024
基于深度学习的半三维面孔准保形表面配准应用于人脸识别
Deep Learning-Based Quasi-Conformal Surface Registration for Partial 3D Faces Applied to Facial Recognition
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Yuchen Guo, Hanqun Cao, Lok Ming Lui
TL;DR
该研究提出了一种基于深度学习和拟共形几何的方法,用于处理局部人脸数据的三维人脸注册,其通过使用曲率信息检测面部特征并估计其对应的坐标,从而建立局部人脸和模板表面之间的密集对应关系,实现点对点的几何差异估计及形状比较。
Abstract
3d face registration
is an important process in which a 3D face model is aligned and mapped to a template face. However, the task of
3d face registration
becomes particularly challenging when dealing with
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