![red exclamation point with gross beat plugin red exclamation point with gross beat plugin](https://docs.jboss.org/drools/release/5.3.0.CR1/drools-expert-docs/html_single/images/Chapter-User_Guide/WorkingMemoryEntryPoint.png)
230000000007 visual effect Effects 0.000 claims abstract description 93.241000282414 Homo sapiens Species 0.000 claims abstract description 134.
![red exclamation point with gross beat plugin red exclamation point with gross beat plugin](https://i.ytimg.com/vi/8ruW8kthlms/mqdefault.jpg)
#Red exclamation point with gross beat plugin pdf#
Google Patents Cognitive-based CAPTCHA systemÄownload PDF Info Publication number US8978121B2 US8978121B2 US14/147,253 US201414147253A US8978121B2 US 8978121 B2 US8978121 B2 US 8978121B2 US 201414147253 A US201414147253 A US 201414147253A US 8978121 B2 US8978121 B2 US 8978121B2 Authority US United States Prior art keywords visual captcha pattern patterns human Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8978121B2 - Cognitive-based CAPTCHA system US8978121B2 - Cognitive-based CAPTCHA system