A New Method to Design a CAPTCHA Based on Simultaneous Contrast and Persistence of Vision

Nirwan Ansari (Inventor), Christopher Neylan (Inventor), Amey Shevtekar (Inventor)

Research output: InnovationPatent

Abstract

https://www.google.com/patents/US8925057

Original languageEnglish (US)
StatePublished - Jul 2018

Keywords

  • Patent Issued

Fingerprint

Dive into the research topics of 'A New Method to Design a CAPTCHA Based on Simultaneous Contrast and Persistence of Vision'. Together they form a unique fingerprint.

Cite this