Zobrazeno 1 - 10
of 543
pro vyhledávání: '"Nagm, A."'
Autor:
Ahmad M. Nagm, Mona M. Moussa, Rasha Shoitan, Ahmed Ali, Mohamed Mashhour, Ahmed S. Salama, Hamada I. AbdulWakel
Publikováno v:
PeerJ Computer Science, Vol 10, p e2205 (2024)
The exponential progress of image editing software has contributed to a rapid rise in the production of fake images. Consequently, various techniques and approaches have been developed to detect manipulated images. These methods aim to discern betwee
Externí odkaz:
https://doaj.org/article/58c20424c0714b6dbb6c3592ecbbc820
Publikováno v:
Acta Palaeontologica Polonica, Vol 68, Iss 4, Pp 639-657 (2023)
Systematic palaeontological and biometric-statistical analyses (classical clustering and linear discriminant analysis) of statistically significant populations of three early Turonian ammonite species from offshore marls of the Brießnitz Formation
Externí odkaz:
https://doaj.org/article/2612ba6bee9b4a29881ae60272d4e7ab
Autor:
Nagm, Ahmed, Safy, Mohammed
Integrated healthcare systems require the transmission of medical images between medical centers. The presence of watermarks in such images has become important for patient privacy protection. However, some important issues should be considered while
Externí odkaz:
http://arxiv.org/abs/2110.08779
Digital Photo images are everywhere around us in journals, on walls, and over the Internet. However we have to be conscious that seeing does not always imply reality. Photo images become a rich subject of manipulations due to the advanced digital cam
Externí odkaz:
http://arxiv.org/abs/2110.08777
Due to the widespread of advanced digital imaging devices, forgery of digital images became more serious attack patterns. In this attack scenario, the attacker tries to manipulate the digital image to conceal some meaningful information of the genuin
Externí odkaz:
http://arxiv.org/abs/2110.09520
Autor:
Nagm, Ahmad, Elwan, Mohammed Safy
The security of patient information is important during the transfer of medical data. A hybrid spatial domain watermarking algorithm that includes encryption, integrity protection and steganography is proposed to strengthen the information originalit
Externí odkaz:
http://arxiv.org/abs/2110.09519
Publikováno v:
Journal of Computer Engineering & Information Technology, 2017, 6:6
With the increasing widely spread digital media become using in most fields such as medical care, Oceanography, Exploration processing, security purpose, military fields and astronomy, evidence in criminals and more vital fields and then digital Imag
Externí odkaz:
http://arxiv.org/abs/2110.01065
Publikováno v:
International Journal of Scientific & Engineering Research, Volume 8, Issue 4, April-2017 ISSN 2229-5518
The aim of integrity protection process is not only to secure the send message, but also ensures that the original message is not modified during sending the message. In this paper, a novel proposed model is proposed to verify that the sent message w
Externí odkaz:
http://arxiv.org/abs/2110.01058
Autor:
Nagm, Ahmad M.1 (AUTHOR), Shehata, Mohamed1 (AUTHOR), Salama, Ahmed S. (AUTHOR), Abdallah, Mohamed S. (AUTHOR), Cho, Young-Im2 (AUTHOR) yicho@gachon.ac.kr, Elwan, Mohammed3 (AUTHOR)
Publikováno v:
Traitement du Signal. Jun2024, Vol. 41 Issue 3, p1507-1515. 9p.
Autor:
Alhusain Nagm
Publikováno v:
Egyptian Journal of Neurosurgery, Vol 38, Iss 1, Pp 1-13 (2023)
Abstract Background Endoscopic third ventriculostomy (ETV) is a satisfying neuro-endoscopic journey in candidates with preoperatively predicted higher success rates. Alarming cases require extra care to avoid serious complications, predict/identify f
Externí odkaz:
https://doaj.org/article/b7cb1eb8baac42be8c551616312ed041