基于单张图像的三维人脸重建  

3D face reconstruction from single image

作　　者：杨振 董洪伟[1] 杜星悦 YANG Zhen;DONG Hong-wei;DU Xing-yue(School of Internet of Things Engineering,Jiangnan University,Wuxi 214122,China)

机构地区：[1]江南大学物联网工程学院,江苏无锡214122

出　　处：《传感器与微系统》2018年第8期140-142,146,共4页Transducer and Microsystem Technologies

摘　　要：利用一种基于法线的模型变形方法,从单张图像重建高质量的三维人脸。利用球谐函数和一个初始参考模型计算得到模型上每个顶点的法线,利用法线使参考模型变形。实验结果表明:提出的算法可以从单幅图像重建具有细节的高质量三维人脸。High-quality 3D face is reconstructed from a single image using a normal-based model deformation method. Use spherical harmonic function and an initial reference model to calculate and obtain the normal of each vertex on the reference model, then the reference model are deformed by normal. Experimental result shows that the algorithm can reconstruct high quality 3 D face with detail from a single image.

关 键 词：三维人脸重建 由阴影恢复形状 基于图像的人脸重建 基于法线的模型变形 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]