@article{Zhang2010Face,

  title={Face recognition based on wavelet-curvelet-fractal technique},

  author={Zhang, Zhong and Zhuang, Peidong and Liu, Yong and Ding, Qun and Ye, Hong’An},

  journal={电子科学学刊(英文版)},

  volume={27},

  number={2},

  pages={206-211},

  year={2010},

}