An Algorithm of Face Model Adaptation for Model Based Image Coding
Qiuqi Ruan · Dianzi xuebao · 2002
An algorithm of automatically adapting facial wire-frame model is proposed in this paper.The algorithm at first locates the positions of face and feature regions in the image with region growing and template matching,then uses deformable templates to extract the exact positions of features.Finally the algorithm does the model scaling and rotating adaptation,and then local adaptation with radial basis function interpolations.The test result is satisfactory.