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Alnfiai, 2021 - Google Patents

Evaluating the accessibility and usability of a universal CAPTCHA based on gestures for smartphones

Alnfiai, 2021

Document ID
17803667334494235443
Author
Alnfiai M
Publication year
Publication venue
Universal Access in the Information Society

External Links

Snippet

Abstract Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) is a test used on web sources to differentiate between humans and automated computer robots. CAPTCHA on smartphone platforms is fraught with difficulty for users with …
Continue reading at link.springer.com (other versions)

Classifications

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    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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