3 search results - page 1 / 1 » ScatterType: A Legible but Hard-to-Segment CAPTCHA |
ICDAR
2005
IEEE
13 years 10 months ago
2005
IEEE
The ScatterType CAPTCHA, designed to resist character– segmentation attacks and shown to be highly legible to human readers, is analyzed for vulnerabilities and is offered for e...
HIP
2005
Springer
13 years 10 months ago
2005
Springer
A CAPTCHA which humans find to be highly legible and which is designed to resist automatic character–segmentation attacks is described. As first detailed in [BR05], these ‘Sc...
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
It is a well documented fact that, for human readers, familiar text is more legible than unfamiliar text. Current-generation computer vision systems also are able to exploit some ...