Browsing by Author Kim, Jong-Woo
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Issue Date | Title | Author(s) |
---|---|---|
2010 | A Simple and Effective CAPTCHA by Exploiting the Orientation of Sub-images Cropped from Whole-size Photos | Chung, Woo-Keun; Ji, Seung-Hyun; Kim, Jong-Woo; Cho, Hwan-Gue |