Article

A Novel Arabic CAPTCHA Generation Framework Based on Pseudoisochromatic Plates for Enhanced Human Verification

2025-09-23

Abstract excerpt

<title>Abstract</title> <p>This paper presents a novel Arabic CAPTCHA generation framework that leverages Pseudoisochromatic Plates (PIPs)—a technique traditionally used in color vision testing—to enhance security and usability in human verification systems. The proposed scheme embeds both printed and handwritten Arabic texts into PIP-style backgrounds using randomized color blending and non-font-based character...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: d3f41b41-390f-569a-a92b-1704cc06e2a6
DOI: 10.21203/rs.3.rs-7367912/v1

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

A Novel Arabic CAPTCHA Generation Framework Based on Pseudoisochromatic Plates for Enhanced Human VerificationDOI 10.21203/rs.3.rs-7367912/v1Read

The Design and Evaluation of Novel Ananimated Captcha Schemes Based on Humans’ Natural Vision CapabilitiesSemantic proximity Read

Adversarial Sample Generation Method for Scene Text Images Based on Up-samplingSemantic proximity Read

Color-channel Adversarial Attack with Resolution based CamouflagingSemantic proximity Read

OCR-MRD: Performance Analysis of Different Optical Character Recognition Engines for Medical Report DigitizationSemantic proximity Read

Secure CAPTCHA by Genetic Algorithm (GA) and Multi-Layer Perceptron (MLP)Semantic proximity Read

Benchmark Collapse in Text CAPTCHAs: Generator Heterogeneity, Cross-Generator Transfer, and Reliability-Aware Synthetic EvaluationSemantic proximity Read

GReX-Bench: Benchmarking Generalization, Robustness, and Explainability in AI-Generated Image DetectionSemantic proximity Read

Edit Away and My Face Will not Stay:Personal Biometric Defense against Malicious Generative EditingSemantic proximity Read

Trademark Background Analysis Method Based on Human Cognition of Visual PsychologySemantic proximity Read

Understanding Transformer-Based OCR for Medieval Manuscripts: A Systematic Ablation Study and Inspection AnalysisSemantic proximity Read

Gamma Statistic Kakutani Fixed Point and Equilibrium Generative Adversarial Network Based Secure SteganographySemantic proximity Read

Image Synthesis-based Backdoor Attack Approach in the Face Classification TaskSemantic proximity Read