Individual 3D facial model is playing an important role in the game entertainment, film production, deaf-mutes aided teaching and other fields. Therefore, people pay more attention in the object than before. Individual 3D face recomstruction establishes specific facial model, using the different characteristics of human face. In this paper, modificate the general face model's geometry information,so that the general face model's geometry consistent with a specific face models. Then referenced MPEG-4 standard in the definition of human faces and then identified feature points on the front photo and the side photo. At the end, used the method of Kriging interpolation, in order to generate a specific face model by modify the texture image of the generic 3D face model. Experimental results show that the Kriging of interpolation method is a smooth interpolation method, when the data points much more, the result of which inserted a higher reliability.%个性化的人脸模型在游戏娱乐、电影制作、聋哑人辅助教学等领域发挥着重要的作用.因此特定人脸建模越来越受人们重视.特定人脸建模是指利用具体的人脸信息建立具有不同特征的人脸模型.利用人脸的正面和侧面照片,首先对通用人脸模型进行几何信息的修改,使通用人脸模型的几何形状与特定的人脸模型一致;然后参考MPEG-4中的人脸定义标准,标识出人脸正面照片以及侧面照片中的特征点,使用克里金函数插值方法,通过对通用人脸模型进行纹理图像的变形,从而建立特定人脸模型.实验结果表明,克里金插值方法是一种光滑的内插方法,在数据点多时,其内插的结果可信度较高.
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