An Image-Based Captcha System Using Click

CAPTCHA stand for “Completely Automated Public Turing test to tell Computers and Humans Apart”. It is a technique of testing where only human can solve it and computer-generated system (bots) could not get through it. In this paper, a new type CAPTCHA system is proposed. The proposed scheme named Cl...

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Bibliographic Details
Main Authors: Mahdin, Hairulnizam, Azmi, Mohd Sanusi, Kasim, Shahreen, Ridzuan, Farah Ruzanna
Format: Article
Language:English
Published: Zibeline International 2019
Online Access:http://eprints.utem.edu.my/id/eprint/24342/2/007-1AEM2019-23-25.PDF
http://eprints.utem.edu.my/id/eprint/24342/
https://www.actaelectronicamalaysia.com/archives/AEM/2019-issue1/1aem2019-23-25.pdf
http://doi.org/10.26480/aem.01.2019.23.25
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Summary:CAPTCHA stand for “Completely Automated Public Turing test to tell Computers and Humans Apart”. It is a technique of testing where only human can solve it and computer-generated system (bots) could not get through it. In this paper, a new type CAPTCHA system is proposed. The proposed scheme named ClickShape, developed by using a technique based on image-based CAPTCHA. ClickShape will ask user to click on the shape displayed by the system. It is quite similar to image-based CAPTCHA where user have to choose any specific image, for example image of a signboard. As for this captcha image of a shape is easier to be recognize by human. This type of CAPTCHA had developed by using HTML, JavaScript, PHP and Cascading Style Sheets (CSS).