Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Mhamed Sayyouri"'
Autor:
Mohamed Amine Tahiri, Hicham Karmouni, Mhamed Sayyouri, Hassan Qjidaa, Musheer Ahmad, Mohamed Hammad, Paweł Pławiak, Osama Alfarraj, Ahmed A. Abd El-Latif
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-29 (2024)
Abstract Digital watermarking of images is an essential method for copyright protection and image security. This paper presents an innovative, robust watermarking system for color images based on moment and wavelet transformations, algebraic decompos
Externí odkaz:
https://doaj.org/article/12d8b2a3d5c84e378e0641938717b583
Autor:
Mohamed Amine Tahiri, Brahim Boudaaoua, Hicham Karmouni, Hamza Tahiri, Hicham Oufettoul, Hicham Amakdouf, Hassan Qjidaa, Mohamed Abouhawwash, S. S. Askar, Mhamed Sayyouri
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 3, Pp 3493-3511 (2024)
Abstract Recent advances in imaging technologies have led to a significant increase in the adoption of stereoscopic images. However, despite this proliferation, in-depth research into the complex analysis of the visual content of these stereoscopic i
Externí odkaz:
https://doaj.org/article/41282eb68d434d7b91ded02703a5877b
Autor:
Fatima Zohra El Hlouli, Jamal Riffi, Mhamed Sayyouri, Mohamed Adnane Mahraz, Ali Yahyaouy, Khalid El Fazazy, Hamid Tairi
Publikováno v:
Journal of Theoretical and Applied Electronic Commerce Research, Vol 18, Iss 4, Pp 2057-2076 (2023)
The risk of fraudulent activity has significantly increased with the rise in digital payments. To resolve this issue there is a need for reliable real-time fraud detection technologies. This research introduced an innovative method called stacked aut
Externí odkaz:
https://doaj.org/article/4dc4d43a188f498cbc2c68ed2af86398
Autor:
Mohamed Yamni, Achraf Daoui, Hicham Karmouni, Mhamed Sayyouri, Hassan Qjidaa, Saad motahhir, Ouazzani Jamil, Walid El-Shafai, Abeer D. Algarni, Naglaa F. Soliman, Moustafa H. Aly
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-21 (2023)
Abstract Transform-domain audio watermarking systems are more robust than time-domain systems. However, the main weakness of these systems is their high computational cost, especially for long-duration audio signals. Therefore, they are not desirable
Externí odkaz:
https://doaj.org/article/7e8d09754df84d66a1433e2682c59bb3
Autor:
Ahmed Bencherqui, Mohamed Amine Tahiri, Hicham Karmouni, Mohammed Alfidi, Saad Motahhir, Mohamed Abouhawwash, S.S. Askar, Shuhuan Wen, Hassan Qjidaa, Mhamed Sayyouri
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 50, Iss , Pp 101612- (2024)
Currently, visual data security plays a significant role in various fields, especially in medical imaging. Addressing the challenges associated with limited key space and vulnerability to different types of attacks within current encryption schemes,
Externí odkaz:
https://doaj.org/article/1e77c155effa409489add25b870a34da
Autor:
Achraf Daoui, Mohamed Yamni, Hicham Karmouni, Mhamed Sayyouri, Hassan Qjidaa, Musheer Ahmad, Ahmed A. Abd El-Latif
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 34, Iss 10, Pp 8927-8954 (2022)
Discrete orthogonal moments (DOMs) are widely applied in the field of image processing. However, most existing DOMs are used for flat image analysis and are less suitable for color stereo image processing. In light of this limitation, this paper firs
Externí odkaz:
https://doaj.org/article/b0b83d523cc545daac0940bf4cbed0a4
Autor:
Mohamed Amine Tahiri, Ahmed Bencherqui, Hicham Karmouni, Hicham Amakdouf, Seyedali Mirjalili, Saad Motahhir, Mohamed Abouhawwash, S.S. Askar, Mhamed Sayyouri, Hassan Qjidaa
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 7, Pp 101604- (2023)
Internet of Medical Things (IoMT) systems generate medical data transmissions between patients, medical experts, and medical centers over public networks, which require high levels of security to protect the content of medical images and the personal
Externí odkaz:
https://doaj.org/article/22b5076dcfbe4524bb8c3b5dcff06b55
Autor:
Achraf Daoui, Mohamed Yamni, Hicham Karmouni, Mhamed Sayyouri, Hassan Qjidaa, Musheer Ahmad, Ahmed A. Abd El-Latif
Publikováno v:
IEEE Access, Vol 10, Pp 102599-102617 (2022)
Chaotic systems are widely used in signal and image encryption schemes. Therefore, the design of new chaotic systems is always useful for improving the performance of encryption schemes in terms of security. In this work, we first demonstrate the cha
Externí odkaz:
https://doaj.org/article/769e8787532a428c820de7bfb3b0b5c4
Autor:
Hicham Karmouni, Mohamed Chouiekh, Saad Motahhir, Hassan Qjidaa, Mohamed Ouazzani Jamil, Mhamed Sayyouri
Publikováno v:
Cleaner Engineering and Technology, Vol 9, Iss , Pp 100535- (2022)
In this paper, we propose a fast and accurate algorithm for global maximum power point tracking (GMPP) based on the sine-cosine algorithm (SCA) of a photovoltaic system (PV) for various weather changes. The objective of this algorithm is to improve t
Externí odkaz:
https://doaj.org/article/b5ae28d70b38449bbe659ef3c2593b5e
Copyright protection of multiple CT images using Octonion Krawtchouk moments and grey Wolf optimizer
Autor:
Mohamed Yamni, Achraf Daoui, Hicham Karmouni, Sarah Elmalih, Anass Ben-fares, Mhamed Sayyouri, Hassan Qjidaa, Mustapha Maaroufi, Badreeddine Alami, Mohammed Ouazzani Jamil
Publikováno v:
Journal of the Franklin Institute. 360:4719-4752
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0278b531a706684bb1e8ad3d61580f83
https://doi.org/10.1016/j.jfranklin.2023.03.008
https://doi.org/10.1016/j.jfranklin.2023.03.008