Realistic Virtual Face and Body Synthesis

3-D face and body model has been successfully explored in the computer graphics, computer vision and model-based image coding communities. This paper developed a virtual human face and body generation technique that synthesize virtual human face and body of arbitrary views. Realistic human Faces synthesis plays an important role in animating virtual human behaviors. Therefore, this paper will focus on the realistic virtual face synthesis methods. The virtual human body synthesis method will follow the same mechanism as face dose. As we know, faces are characterized by their shapes and their textures, By using a frontal and profile images of a specific subject, a deformation technique allows interactive alignment of features in the 3-D general graphic face model with the features of the pre-provided images of the specific subject. The deformation result is a 3-D face model of the specific human face. It precisely reflects the correspondence geometric features of the specific subject. After that, subdivision spline surface construction and multi-direction texture mapping techniques are presented which endow the photometric information to the specific 3-D geometric face model. Therefore, we could get the synthesized virtual faces with geometric and texture features of the specific subject.