1. Arentz, W.A., Olstad, B.: Classifying offensive sites based on image contents. Computer Vision and Image Understanding 94, 293–310 (2004)
2. Fleck, M., Forsyth, D., Bregler, C.: Finding Naked People. In: 1996 European Conference on Computer Vision, vol. II, pp. 592–602 (1996)
3. Jones, M.J., Rehg, J.M.: Statistical color models with application to skin detection. Technical Report Series, Cambridge Research Laboratory (December 1998)
4. Lecture Notes in Computer Science;Y. Jung,2004
5. Jiao, F., Giao, W., Duan, L., Cui, G.: Detecting adult image using multiple features. In: IEEE conference, November 2001, vol. 3, pp. 378–383 (2001)