基于特征点的人脸模型调整方法探讨

Research on Methods of Facial Model Adaptation with Feature Points

基于特征点的三维人脸模型调整,是利用标准人脸的网格模型生成特定人脸模型的重要步骤,该方法已在人脸识别、虚拟现实、表情动画等多方面的应用中取得了良好效果。本文介绍了网格模型及其调整,对利用模型特征点进行非特征点自动调整的方法进行了具体的分类和分析,并对该方法的进一步发展和应用进行了展望。

In the special facial model reconstruction procedures with generic wire-frame model, 3D facial model adaptation with feature points, is one of important step. It has been applied broadly, in face recognition, virtual reality, expression animation and many other fields. The adaptation process of facial wire-frame model is introduced. Then it analyzes and classifies the methods of non-feature points automatic adaptation using feature points in model concretrly. At last, the more meaningful development and application of it in future is expressed.