Improved 3D face modeling method based on morphable model

被引：5

作者：

Wang, Cheng-Zhang ^{[1
]}

Yin, Bao-Cai ^{[1
]}

Sun, Yan-Feng ^{[1
]}

Hu, Yong-Li ^{[1
]}

机构：

[1] Multimedia and Intelligent Software Technology Beijing Municipal Key Laboratory, Beijing University of Technology

来源：

Zidonghua Xuebao/Acta Automatica Sinica | 2007年 / 33卷 / 03期

关键词：

Face modeling; Genetic algorithm; Mesh resampling; Morphable model;

D O I：

10.1360/aas-007-0232

中图分类号：

学科分类号：

摘要：

A uniform mesh resampling based alignment algorithm is proposed to align prototypical 3D faces. This algorithm enables us to achieve aligning of 3D prototypes based on facial features. It is free of the weaknesses of conventional ones and precision. Improved genetic algorithm based model matching method is able to match morphable model to 2D facial images independently of initial values and gradient of object function, and is capable of global searching. Regulation of crossover and mutation probabilities during optimizing process effectively improves the convergent speed and precision of the algorithm. Experimental results show that this novel alignment algorithm effectively applied to align the prototypes, and improves precision of morphable model. The novel matching method effectively improves the efficiency and precision of model matching, and shortens the time for the matching process.

引用

页码：232 / 239

页数：7

共 20 条

[1]

Parke F.I., A parametric model of human faces, (1974)

[2]

Waters K., A muscle model for animating three-dimensional facial expression, Computer Graphics, 21, 4, pp. 17-24, (1987)

[3]

Pighin F., Hecker J., Lischinski D., Szeliski R., Salesin D.H., Synthesizing realistic facial expressions from photographs, Proceedings of SIGGRAPH'98, pp. 75-84, (1998)

[4]

Lee W.S., Thalmann N.M., Fast head modeling for animation, Journal Image and Vision Computing, 18, 4, pp. 355-364, (2000)

[5]

Zhang M., Ma L., Zeng X.Y., Wang Y.S., Imaged-based 3D face modeling, Proceedings of International Conference on Computer Graphics, Imaging and Visualization, pp. 165-168, (2004)

[6]

Blanz V., Vetter T., A morphable model for the synthesis of 3D faces, Proceedings of SIGGRAPH'99, pp. 187-194, (1999)

[7]

Blanz V., Vetter T., Face recognition based on fitting a 3D morphable model, IEEE Transactions on Pattern Analysis and Machine, 25, 9, pp. 1063-1074, (2003)

[8]

Fuchs M., Blanz V., Lensch H., Seidel H.P., Reflectance from images: A model-based approach for human faces, IEEE Transactions on Visualization and Computer Graphics, 11, 3, pp. 296-305, (2005)

[9]

Xu X., Zhang C.H., Huang T.S., Active morphable model: An efficient method for face analysis, Proceedings of the 6th International conference on Automatic Face and Gesture Recognition, pp. 837-842, (2004)

[10]

Romdhani S., Vetter T., Efficient, robust and accurate fitting of a 3D morphable model, Proceedings of 9th IEEE International Conference on Computer Vision, 1, pp. 59-66, (2003)

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