ProfessorsProfessors of Cairo UniversityHassan Ayad

Hassan Ayad

Cairo University

H-index: 4

Africa-Egypt

About Hassan Ayad

Hassan Ayad, With an exceptional h-index of 4 and a recent h-index of 4 (since 2020), a distinguished researcher at Cairo University, specializes in the field of Image Encryption, Image Watermarking.

His recent articles reflect a diverse array of research interests and contributions to the field:

On 3D encryption schemes based on chaotic permutations and rotations with geometric stability

A Difference-Equation-Based Robust Image Encryption Scheme with Chaotic Permutations and Logic Gates

Multiparameter discrete transforms based on discrete orthogonal polynomials and their application to image watermarking

An Efficient Detection Framework for Linear Skin Lesions with Pigmentary Disorders

Hassan Ayad Information

University	Cairo University
Position	Assistant Lecturer Department of Mathematics Faculty of Science
Citations(all)	80
Citations(since 2020)	73
Cited By	47
hIndex(all)	4
hIndex(since 2020)	4
i10Index(all)	2
i10Index(since 2020)	2
Email	Access Email
University Profile Page	Cairo University
Google Scholar	View Google Scholar Profile

Hassan Ayad Skills & Research Interests

Image Encryption

Image Watermarking

Top articles of Hassan Ayad

Title	Journal	Author(s)	Publication Date
On 3D encryption schemes based on chaotic permutations and rotations with geometric stability	Optik	MH Annaby ME Mahmoud HA Abdusalam HA Ayad MA Rushdi	2024/2/6
A Difference-Equation-Based Robust Image Encryption Scheme with Chaotic Permutations and Logic Gates	Journal of Mathematical Imaging and Vision	Mahmoud H Annaby HA Ayad Muhammad Ali Rushdi	2022/10
Multiparameter discrete transforms based on discrete orthogonal polynomials and their application to image watermarking	Signal Processing: Image Communication	Mahmoud H Annaby HA Ayad Jürgen Prestin Muhammad A Rushdi	2021/11/1
An Efficient Detection Framework for Linear Skin Lesions with Pigmentary Disorders		Hassan Ayad Tawfik Ismail	2020/12/12