특징 분리를 통한 자연 배경을 지닌 글자 기반 CAPTCHA 공격
Vol. 25, No. 5, pp. 1011-1020,
10월.
2015
10.13089/JKIISC.2015.25.5.1011,
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Keywords: CAPTCHA, Breaking CAPTCHA, SVM, CNN, HSV color space
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Keywords: CAPTCHA, Breaking CAPTCHA, SVM, CNN, HSV color space
Abstract Statistics
Cite this article
[IEEE Style]
J. Kim, S. Kim, H. J. Kim, "Breaking character and natural image based CAPTCHA using feature classification," Journal of The Korea Institute of Information Security and Cryptology, vol. 25, no. 5, pp. 1011-1020, 2015. DOI: 10.13089/JKIISC.2015.25.5.1011.
[ACM Style]
Jaehwan Kim, Suah Kim, and Hyoung Joong Kim. 2015. Breaking character and natural image based CAPTCHA using feature classification. Journal of The Korea Institute of Information Security and Cryptology, 25, 5, (2015), 1011-1020. DOI: 10.13089/JKIISC.2015.25.5.1011.