Telling Computer and Human Apart: Image-Sound Based CAPTCHA System

Jung Hyun Ryu, Nam Yong Kim, Seo Yeon Moon, Jong Hyuk Park. Telling Computer and Human Apart: Image-Sound Based CAPTCHA System. In James Jong Hyuk Park, Shu-Ching Chen, Kim-Kwang Raymond Choo, editors, Advanced Multimedia and Ubiquitous Engineering - MUE/FutureTech 2017, Seoul, Korea, 22-24 May 2017. Volume 448 of Lecture Notes in Electrical Engineering, pages 733-736, 2017. [doi]

Abstract

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