Omar El Ogri received the B.Eng. degree in Mathematical and Computer Sciences, the M.S. degree in engineering science and PhD degrees in Signals, Systems and Informatics from the Faculty of science, University of Sidi Mohammed Ben Abdellah, Fez, Morocco in 2012, 2018 and 2022, respectively. He is currently a Professor in Computer Science with the Higher School of Technology of Sidi bennour, Chouaib Doukkali University, El Jadida, Morocco. His research interests include applied mathematics, artificial intelligence, pattern recognition, multimedia security, image processing, and data science. He has published over 50 research papers in internationally reputed refereed journals and conference proceedings of the Springer, Elsevier. He has more than 905 citations of his research works with an H-index of 16, i-10 index. His research interests include applied mathematics, artificial intelligence, pattern recognition, multimedia security, image processing, data science, multimedia security, chaos-based cryptography, cyber security, machine learning & deep learning, and optimization techniques. He has served as a reviewer and a technical program committee member of many international conferences.