1. Bai, X., Wang, J., Simons, D., Sapiro, G.: Video SnapCut: robust video object cutout using localized classifiers. ACM Trans. Graph. (ToG) 28, 70 (2009)
2. Buchala, S., Davey, N., Gale, T.M., Frank, R.J.: Principal component analysis of gender, ethnicity, age, and identity of face images. In: ICMI, vol. 7 (2005)
3. Feng, X., Fang, J., Qiu, G.: Color photo categorization using compressed histograms and support vector machines. In: International Conference on Image Processing (ICIP), vol. 3, p. III-753. IEEE (2003)
4. Fufeng, L., Dan, D., Xiaoqiang, L., Yiqin, W., Peng, Q., Xiaoyan, Z., Guoping, L.: Facial complexion acquisition and recognition system for clinical diagnosis in traditional Chinese medicine. In: International Joint Conference on Bioinformatics, Systems Biology and Intelligent Computing (IJCBS), pp. 392–396. IEEE (2009)
5. Lecture Notes in Computer Science;Y Hu,2016