Michitomo Yamaguchi, Toru Nakata, Hajime Watanabe, Takeshi Okamoto, Hiroaki Kikuchi. Vulnerability of the conventional accessible CAPTCHA used by the White House and an alternative approach for visually impaired people. In 2014 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2014, San Diego, CA, USA, October 5-8, 2014. pages 3946-3951, IEEE, 2014. [doi]
Abstract is missing.