Skip to main navigation Skip to search Skip to main content

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: Innovation › Patent

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.
Sort by

Keyphrases