三维人脸重建技术研究与发展

he reseach on three-dimensional human face reconstruction is a hot point and meanwhile a difficulty in the area of computer vision and computer graphics, which with a wide range of applications and prospects. This paper analyzes the contents and difficulties of the research of the three-dimensional human face reconstruction. First introduced the most active face modeling methods at home and abroad, and their respective scope of application, review the development process of the three-dimensional human face reconstruction. Based on the discussion and analysis，this paper tries to summarize the intrinsic principles and common methodologies. Then some detailed discussions on research topics and future direction on 3D face modeling are provided. Finally, this paper discusses the deficiencies of the methods of 3D human face reconstruction, and gives a brief introduction of the possible future focus of the research.