A web authentication biometric 3D animated CAPTCHA system using artificial intelligence and machine learning approach
NP Bora, DC Jain - Journal of Artificial Intelligence and …, 2023 - ojs.istp-press.com
The Internet and web security are integral aspects of our daily lives. Many commercial firms
provide clients with Internet services. For web access, it is assumed that only the genuine …
provide clients with Internet services. For web access, it is assumed that only the genuine …
An investigation of the usability of image-based CAPTCHAs using PROMETHEE-GAIA method
Today, it is difficult to find an adequate Web site with a registration form that is not protected
with some automated human proof test. One of the oldest concepts in Artificial Intelligence …
with some automated human proof test. One of the oldest concepts in Artificial Intelligence …
Two-stage human verification using HandCAPTCHA and anti-spoofed finger biometrics with feature selection
This paper presents a human verification scheme in two independent stages to overcome
the vulnerabilities of attacks and to enhance security. At the first stage, a hand image-based …
the vulnerabilities of attacks and to enhance security. At the first stage, a hand image-based …
Image CAPTCHAs: When Deep Learning Breaks the Mold
While text-based CAPTCHAs have been the predominant type of human interaction proofs
(HIPs) for many years, image recognition challenges have also gained significant attention …
(HIPs) for many years, image recognition challenges have also gained significant attention …
Development of two novel face-recognition CAPTCHAs: a security and usability study
CAPTCHAs are challenge-response tests that aim at preventing unwanted machines,
including bots, from accessing web services while providing easy access for humans …
including bots, from accessing web services while providing easy access for humans …
An efficient face anti-spoofing and detection model using image quality assessment parameters
A Bakshi, S Gupta - Multimedia Tools and Applications, 2022 - Springer
Biometric authentication poses a significant problem as reconstructed sample or fake self-
manufactured samples used by intruders for accessing the actual real legitimate traits. The …
manufactured samples used by intruders for accessing the actual real legitimate traits. The …
HuMan: an accessible, polymorphic and personalized CAPTCHA interface with preemption feature tailored for persons with visual impairments
KS Kuppusamy, G Aghila - Universal Access in the Information Society, 2018 - Springer
Abstract Completely Automated Public Turing test to tell Computers and Humans Apart
(CAPTCHA) is one of the major security components in the provision of fair web access by …
(CAPTCHA) is one of the major security components in the provision of fair web access by …
A novel CAPTCHA scheme based on facial expression reconstruction
M Moradi, MR Keyvanpour - International Journal of …, 2020 - inderscienceonline.com
Despite some technical and conceptual criticism on the CAPTCHA and its claimed
effectiveness, such human interaction proofs (HIPs) are still in the centre of attention. With …
effectiveness, such human interaction proofs (HIPs) are still in the centre of attention. With …
Facial expression recognition: a novel approach to captcha design
X Li, Y Ding, S Li, N Zou - Journal of Engineering Design, 2024 - Taylor & Francis
Distinctive cognitive processes and analytical approaches are employed by humans and
computers in the realm of emotion recognition, particularly when interpreting nuanced facial …
computers in the realm of emotion recognition, particularly when interpreting nuanced facial …
Authentication using facial recognition
A Avital - US Patent 9,547,763, 2017 - Google Patents
707 736 8,091,120 B2 1/2012 Perrella et al. 8,621,586 B1 12/2013 Peer et al. user score for
that face image,(e) comparing the received user score for each face image of the set to the …
that face image,(e) comparing the received user score for each face image of the set to the …