Michitomo Yamaguchi

According to our database, Michitomo Yamaguchi authored at least 5 papers between 2014 and 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2018

A k-out-of-n Ring Signature with Flexible Participation for Signers.

Takeshi Okamoto, Raylin Tso, Michitomo Yamaguchi, Eiji Okamoto

IACR Cryptol. ePrint Arch., 2018

2017

Audio-CAPTCHA with distinction between random phoneme sequences and words spoken by multi-speaker.

Michitomo Yamaguchi, Hiroaki Kikuchi

Proceedings of the 2017 IEEE International Conference on Systems, Man, and Cybernetics, 2017

2015

CAPTCHA System by Differentiating the Awkwardness of Objects.

Michitomo Yamaguchi, Takeshi Okamoto, Hiroaki Kikuchi

Proceedings of the 18th International Conference on Network-Based Information Systems, 2015

2014

Vulnerability of the conventional accessible CAPTCHA used by the White House and an alternative approach for visually impaired people.

Michitomo Yamaguchi, Toru Nakata, Hajime Watanabe, Takeshi Okamoto, Hiroaki Kikuchi

Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

An Accessible CAPTCHA System for People with Visual Disability - Generation of Human/Computer Distinguish Test with Documents on the Net.

Michitomo Yamaguchi, Toru Nakata, Takeshi Okamoto, Hiroaki Kikuchi

Proceedings of the Universal Access in Human-Computer Interaction. Design for All and Accessibility Practice, 2014