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"Handwritten CAPTCHA: using the difference in the abilities of humans and ..."
Amalia I. Rusu, Venu Govindaraju (2004)
- Amalia I. Rusu, Venu Govindaraju:
Handwritten CAPTCHA: using the difference in the abilities of humans and machines in reading handwritten words. IWFHR 2004: 226-231
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