Hala S. El-sayed
Menoufia University
SteganographyAlgorithmImage (mathematics)Color imageEncryptionDigital watermarkingArtificial intelligenceCommunication channelPixelCryptographyDiscrete cosine transformChaoticCipherComputer networkComputer visionComputer securityComputer scienceDigital imageHistogramCryptosystemFractional Fourier transform
54Publications
11H-index
269Citations
Publications 68
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#1Ahmed Sedik (Kafrelsheikh University)H-Index: 5
#2Osama S. Faragallah (Taif University)H-Index: 16
Last. Walid El-Shafai (Prince Sultan University)H-Index: 11
view all 7 authors...
In cloud services and Internet-of-Things (IoT) applications, the cybersecurity in video transmission technologies has drawn much attention in recent researches due to the rapid growth of cyber-risks on both individuals and institutions. Unfortunately, the spoofing attack, a kind of cyber-risk, has increased the number of cyber-criminals in data transfer applications without being detected, especially in smart cities. Several applications based on online video communications, such as online testi...
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#1Osama S. Faragallah (Taif University)H-Index: 16
#2Hala S. El-sayed (Menoufia University)H-Index: 11
Last. Walid El-Shafai (Prince Sultan University)H-Index: 11
view all 3 authors...
The rapid increase in Internet and social media services results in many cybercriminals that cause a significant deterioration in Internet security with massive unwanted consequences. Encryption technology can be employed to provide data security in digital multimedia communications. From this scene, this paper studies and proposes an efficient optical Multiview Video Coding/High-Efficiency Video Coding (MVC/HEVC) cybersecurity framework using chaotic Arnold map Transform (AMT) and Discrete Cosi...
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