Article Comments

Contributions from readers on our articles are very welcome. This form will let us retrieve the current data in the database and allows us to consider your comments.

Image-based face detection CAPTCHA for improved security
Brian M. Powell, Adam C. Day, Richa Singh, Mayank Vatsa, Afzel Noore
International Journal of Multimedia Intelligence and Security (IJMIS), 2010 Vol.1 No.3, pp.269 - 284
1 - 11 =

Thank you for your feedback.

Return to top