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Open Access padlockePrints

The Newcastle University research output collection, currently available on ePrints, will shortly be moving to a new open repository platform, Figshare. To prepare for the data migration we have paused adding new content to ePrints, and will resume once the new repository is launched. During this time you will continue to have access to ePrints (but no new content will appear). We will share updates here when available.

Browsing publications by Ahmad Salah El Ahmad

Newcastle AuthorsTitleYearFull text
Ahmad Salah El Ahmad
Dr Jeff Yan
Emeritus Professor Lindsay Marshall
The robustness of a new CAPTCHA2010
Dr Jeff Yan
Ahmad Salah El Ahmad
Usability of CAPTCHAs or usability issues in CAPTCHA design2008
Dr Jeff Yan
Ahmad Salah El Ahmad
Breaking Visual CAPTCHAs with Naïve Pattern Recognition Algorithms2007