3D Facial Animation

• Main Authors: Zhi-guang He, 何智光
• Other Authors: Chi-Fa Chen
• Format: Others
• Language: zh-TW
• Published: 2005
• Online Access: http://ndltd.ncl.edu.tw/handle/09169533194285308870

碩士 === 義守大學 === 電機工程學系碩士班 === 93 === It is a challenge that how to realistically generate 3D human face models and their various movement expressions in computer graphics. With the progress of computer technology, people request for more and more multimedia effects. Therefore, the reconstruction of 3D human facial models and facial animations are enthusiastically investigated. There are several kinds of method used to reconstruct 3D models. We animate the 3D object models that are reconstructed by using photometric stereo method and shape from contours with three light sources in this paper. The 3D models are stored in point data and the 3D curved surface generated by applying Delaunay triangulation mesh method to the 3D models are displayed on personal computer. Then, we animate the motion sequence of mouth on the 3D human facial model for pronouncing Chinese and English words by using 3D Studio MAX. The animation for different words and sentences, and several facial expression are shown in this thesis .