Skip to main content
Brian M. Powell
Teaching Assistant Professor, Computer Science

Publications

Journal Articles

  1. B. M. Powell, G. Goswami, M. Vatsa, R. Singh and A. Noore, fgCAPTCHA: Genetically Optimized Face Image CAPTCHA, IEEE Access, vol. 473-484, no. 99, Apr. 2014. 
  2. G. Goswami, B. M. Powell, M. Vatsa, R. Singh and A. Noore, FR-CAPTCHA: CAPTCHA Based on Recognizing Human Faces, PLoS ONE, vol. 9, no. 4, p. e91708, Apr. 2014.
  3. G. Goswami, B. M. Powell, M. Vatsa, R. Singh and A. Noore, FaceDCAPTCHA: Face Detection based Color Image CAPTCHA, Future Generation Computer Systems, vol. 31, pp. 59-68, Feb. 2014.
  4. B. M. Powell, A. C. Day, R. Singh, M. Vatsa and A. Noore, Image-based face detection CAPTCHA for improved security, International Journal of Multimedia Intelligence and Security, vol. 1, no. 3, pp. 269-284, 2010.

Conference Papers

  1. M. T. Ashraf, M. Y. Ahamed, B. M. Powell, K. C. Dey, and D. Adjeroh, “Public Perceptions Towards Autonomous Vehicle Technology: A Sentiment Analysis Using Twitter Data and Natural Language Processing Models,” in Transportation Research Board: 102nd Annual Meeting, Washington, DC, 2023.      
  2. B. M. Powell, E. Kalsy, G. Goswami, M. Vatsa, R. Singh and A. Noore, Attack-Resistant aiCAPTCHA using a Negative Selection Artificial Immune System, in Proceedings of the 38th IEEE Symposium on Security and Privacy, 2nd Workshop on Bio-inspired Security, Trust, Assurance and Resilience, San Jose, California, 2017.
  3. B. M. Powell, A. Kumar, J. Thapar, G. Goswami, M. Vatsa, R. Singh and A. Noore, A Multibiometrics-based CAPTCHA for Improved Online Security, in Proceedings of the IEEE 8th International Conference on Biometrics: Theory, Applications and Systems, Niagara Falls, New York, 2016.
  4. G. Goswami, R. Singh, M. Vatsa, B. M. Powell and A. Noore, Face Recognition CAPTCHA, in Proc. IEEE 5th Int. Conf. Biometrics: Theory, Applications and Systems, Washington, DC, 2012.

Conference Posters

  1. B. M. Powell, R. Singh, M. Vatsa and A. Noore, Poster: Adaptcha: An Adaptive CAPTCHA for Improved User Experience, at 38th IEEE Symposium on Security and Privacy, San Jose, California, 2017.