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"Breaking reCAPTCHAs with Unpredictable Collapse: Heuristic Character ..."
Claudia Cruz-Perez et al. (2012)
- Claudia Cruz-Perez, Oleg Starostenko, Fernando Uceda-Ponga, Vicente Alarcón Aquino, Leobardo Reyes-Cabrera:
Breaking reCAPTCHAs with Unpredictable Collapse: Heuristic Character Segmentation and Recognition. MCPR 2012: 155-165
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