Kalema: Digitizing Arabic Content for Accessibility Purposes Using Crowdsourcing

Akila, G.; El-Menisy, Mohamed; Khaled, Omar Abou; Sharaf, Nada; Tarhony, Nada; Abdennadher, Slim

doi:10.1007/978-3-319-18117-2_49

Cited by 4 publications

(2 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, an approach entitled Arabic reCAPTCHA was discussed in some studies [14][15][16][17][18] and was developed for enhancing the digitization of Arabic manuscripts. In particular, Bakry et al [14] proposed the use of a reCAPTCHA (AreCAPTCHA) system that can be used to digitize Arabic text through native Arabic speakers.…”

Section: Printed Arabic Text-based Captchamentioning

confidence: 99%

“…In particular, Bakry et al [14] proposed the use of a reCAPTCHA (AreCAPTCHA) system that can be used to digitize Arabic text through native Arabic speakers. In addition, Akila et al [15] proposed a new system called "Kalema" that is used for the digitization of scanned Arabic documents which can be converted to an audio format. The Arabic reCAPTCHA service was designed in such a way as to have an architecture based on the use of the Cloud by the authors in Abubaker [16] and [17].…”

Section: Printed Arabic Text-based Captchamentioning

confidence: 99%

See 1 more Smart Citation

Usability and Security of Arabic Text-based CAPTCHA Using Visual Cryptography

Alsuhibany¹,

Alquraishi²

2022

Computer Systems Science and Engineering

View full text Add to dashboard Cite

Recently, with the spread of online services involving websites, attackers have the opportunity to expose these services to malicious actions. To protect these services, A Completely Automated Public Turing Test to Tell Computers and Humans Apart (CAPTCHA) is a proposed technique. Since many Arabic countries have developed their online services in Arabic, Arabic text-based CAPTCHA has been introduced to improve the usability for their users. Moreover, there exist a visual cryptography (VC) technique which can be exploited in order to enhance the security of text-based CAPTCHA by encrypting a CAPTCHA image into two shares and decrypting it by asking the user to stack them on each other. However, as yet, the implementation of this technique with regard to Arabic text-based CAPTCHA has not been carried out. Therefore, this paper aims to implement an Arabic printed and handwritten text-based CAPTCHA scheme based on the VC technique. To evaluate this scheme, experimental studies are conducted, and the results show that the implemented scheme offers a reasonable security and usability levels with text-based CAPTCHA itself.

show abstract