Mathematics School, Jilin University, Jilin, China.
Mathematics School, Jilin University, Jilin, China.
Mathematics School, Jilin University, Jilin, China.
Mathematics School, Jilin University, Jilin, China.
Copyright © 2014 Min Wang, Tianhui Zhang, Wenrong Jiang, Hao Song et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
Wang, M. , Zhang, T. , Jiang, W. and Song, H. (2014) The Recognition of CAPTCHA.
Journal of Computer and Communications,
2, 14-19. doi:
10.4236/jcc.2014.22003.