Rapid 3D modeling of personalized face
真实感3D人脸快速建模研究

The existing 3D face modeling methods have three disadvantages. Firstly, it needs very high modeling conditions; secondly, the lower modeling accuracy; thirdly, the long modeling time. To address this problem, proposed an algorithm integration of shape-from-shading (SFS) and local morphable model. This method rapidly obtained 3D face rough data (which called 3D face profile) by SFS firstly. Then, local 3D accurated data recovery by establishing local morphable model, and reconstruction of a high-precision 3D face model by carried out interpolation smoothing on the 3D face profile with local 3D accurate data. Experimental results show that this method can obtain better modeling precision, and can reconstruction of personalized 3D face model from a single real-world photo in a short time.