郑州轻工业学院学报（自然科学版）2011，Vol.26Issue(6)：71-74,4.
基于肤色模型的三维人脸重建
3D face reconstruction based on skin color model
张锦华 1王倩1
作者信息
- 1. 周口师范学院计算机科学系,河南周口466001
- 折叠
摘要
Abstract
In order to reduce the deficiencies of texture in the procession of 3D face reconstruction, a 3D face reconstruction approach based on skin color model was proposed. First, this method uses the improved ASM to get facial feature and obtains the depth 3D geometric information by planar projection and liner combination and achieves a specific face model by using TPS algorithm. Then, it converts RGB space to YUV and YIQ space in order to judge which feature point was shin color point. The skin color point was effectively located in skin color area through rectifing side angle feature points. Finally, texture mapping after correction was made according to shin color points. The experiment results showed that this approach could realize high realistic 3D face reconstruction only by using single not absolutely positive pictures, and improve texture missing.关键词
三维人脸重建/肤色模型/空间转换/Gamma矫正Key words
3D face reconstruction/skin color model/space conversion/Gamma transform分类
信息技术与安全科学引用本文复制引用
张锦华,王倩..基于肤色模型的三维人脸重建[J].郑州轻工业学院学报（自然科学版）,2011,26(6):71-74,4.
