In this paper a method has been presented for telling the human users and computer softwares apart on the basis of choice of an object shown on the screen. In ...
In this paper a method has been presented for telling the human users and computer softwares apart on the basis of choice of an object shown on the screen. In ...
A method for telling the human users and computer softwares apart on the basis of choice of an object shown on the screen and the main advantage of this ...
CAPTCHA ( Completely Automated Public Turing test to tell Computers and Humans Apart ) has long been used to keep automated bots from misusing web services by ...
In this paper a method has been presented for telling the human users and computer softwares apart on the basis of choice of an object shown on the screen. In ...
It is a method for distinction between human and computer programs through recognition and finding a picture of an object among some objects. In this project we ...
A reading-based CAPTCHA designed to resist character-segmentation attacks, called 'ScatterType,' is described. Its challenges are pseudorandomly synthesized ...
Online Collage CAPTCHA. Written by: Mohammad Shirali-Shahreza Sajad Shirali-Shahreza.
In Online Collage CAPTCHA the picture are retrieved online and otherwise it is same as. Collage CAPTCHA [15][16][17][19][25].Other image-based CAPTCHAs that ...
Advanced Character Collage. CAPTCHA is a highly random novel method which uses the strengths of unbroken. CAPTCHAs along with the weaknesses of present ones, ...