"jCAPTCHA: Accessible Human Validation."

Matthew Davidson, Karen Renaud, Shujun Li (2014)

Details and statistics

DOI: 10.1007/978-3-319-08596-8_19

access: closed

type: Conference or Workshop Paper

metadata version: 2022-12-07

manage site settings

To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.