Abstract:This paper presents a texture synthesis and 3D reconstruction algorithm based on a single face image combined with standard skin color. Firstly, ASM algorithm is used to extract face feature points, and color conversion is realized by editing propagation based on Local Linear Embedding algorithm, so that the tone of face image is consistent with the standard skin color of 3D face model. Then, the facial features are fused with the standard skin color map, and the eyebrow occlusion is considered. The eyebrows are restored by using the facial symmetry or eyebrow template. Especially for semi-occluded eyebrows, the method of combining Li model with corner detection is used to reconstruct the eyebrow contour and get the final face texture. Finally, the face texture map is mapped to the three-dimensional face model by texture mapping, and a better personalized three-dimensional face reconstruction effect is obtained. Experiments show that the proposed algorithm can be applied to face images captured under different complex background and illumination conditions. It has a faster processing speed and can be applied to real-time face reconstruction products.