Keywords = Chaotic Map
Number of Articles: 3
Secured Medical Image Hashing Based on Frequency Domain with Chaotic Map
Volume 39, 5A , May 2021, , Page 711-722
Abstract
Recently, online-medicine got increased global interest, particularly during COVID19 pandemic. Data protection is important in the medical field since when promoting telemedicine applications, ... Read More ...Propose an Arabic CAPTCHA System based on Chaotic Maps
Volume 36, 1B , January 2018, , Page 48-52
Abstract
CAPTCHA is the facility that prevents web bots from accessingthe web services by generating tests to check whether the user is human orcomputer program. In this paper, a new pseudo-random ... Read More ...Speech Encryption Based on Wavelet Transformation and Chaotic Map
Volume 34, 5B , May 2016, , Page 721-729