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Ashraf Afifi

Observed names: A. Afifi, Afifi, Ashraf
ORCID: 0000-0002-9366-4994
Observed ORCID: 0000-0002-9366-4994
OpenAlex ID: A5071259001
Block-Based Optical Color Image Encryption Based on Double Random Phase Encoding
2018 · Osama S. Faragallah, Mohammed A. Alzain, et al. · IEEE Access · 83
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Investigation of Chaotic Image Encryption in Spatial and FrFT Domains for Cybersecurity Applications
2020 · Osama S. Faragallah, Ashraf Afifi, et al. · IEEE Access · 74
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Efficient and secure opto-cryptosystem for color images using 2D logistic-based fractional Fourier transform
2020 · Osama S. Faragallah, Hala S. El-sayed, et al. · Optics and Lasers in Engineering · 72
Cybersecurity framework of hybrid watermarking and selective encryption for secure HEVC communication
2021 · Osama S. Faragallah, Walid El-Shafai, et al. · Journal of Ambient Intelligence and Humanized Computing · 61
Secure color image cryptosystem based on chaotic logistic in the FrFT domain
2019 · Osama S. Faragallah, Mohammed A. AlZain, et al. · Multimedia Tools and Applications · 60
Efficient HEVC Integrity Verification Scheme for Multimedia Cybersecurity Applications
2020 · Osama S. Faragallah, Ashraf Afifi, et al. · IEEE Access · 54
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Efficiently Encrypting Color Images With Few Details Based on RC6 and Different Operation Modes for Cybersecurity Applications
2020 · Osama S. Faragallah, Ashraf Afifi, et al. · IEEE Access · 45
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A Long-Range Internet of Things-Based Advanced Vehicle Pollution Monitoring System with Node Authentication and Blockchain
2022 · Arti Rana, Arvind Singh Rawat, et al. · Applied Sciences · 30
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Efficient optical double image cryptosystem using chaotic mapping-based Fresnel transform
2021 · Osama S. Faragallah, Ashraf Afifi, et al. · Optical and Quantum Electronics · 28
SUPPORT VECTOR MACHINES (SVMs) WITH UNIVERSAL KERNELS
2011 · E. A. Zanaty, Ashraf Afifi · Applied Artificial Intelligence · 23
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A watershed approach for improving medical image segmentation
2012 · E.A. Zanaty, Ashraf Afifi · Computer Methods in Biomechanics & Biomedical Engineering · 21
Optical color image cryptosystem using chaotic baker mapping based-double random phase encoding
2017 · Osama S. Faragallah, Ashraf Afifi · Optical and Quantum Electronics · 19
An Efficient Internet Traffic Classification System Using Deep Learning for IoT
2021 · Hesham Alhumyani, Ibrahim Alrube, et al. · Computers, materials & continua/Computers, materials & continua (Print) · 17
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A Chaotic Confusion-Diffusion Image Encryption Based on Henon Map
2019 · Ashraf Afifi · International Journal of Network Security & Its Applications · 15
Small Details Gray Scale Image Encryption Using RC6 Block Cipher
2021 · Osama S. Faragallah, Hala S. El-sayed, et al. · Wireless Personal Communications · 14
Improving the Classification Accuracy Using Support Vector Machines (svms) With New Kernel
2013 · Ashraf Afifi, E. A. Zanaty, et al. · Journal of Global Research in Computer Sciences · 13
New Region Growing based on Thresholding Technique Applied to MRI Data
2015 · A. Afifi, S. Ghoniemy, et al. · International Journal of Computer Network and Information Security · 11
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Generalized Hermite kernel function for support vector machine classifications
2018 · E. A. Zanaty, Ashraf Afifi · International Journal of Computers and Applications · 10
A New Validity Index for Fuzzy C-Means for Automatic Medical Image Clustering
2012 · Sayed F. Bahght, Sultan Aljahdali, et al. · 8
An Image Cryptosystem Using Chaotic Baker Map in DFT
2021 · Hala S. El-Sayed, Ashraf Afifi, et al. · International Conference of Women in Data Science at Taif University (WiDSTaif) · 6
OGWO-CH: Hybrid Opposition-Based Learning with Gray Wolf Optimization Based Clustering Technique in Wireless Sensor Networks
2022 · Rajakumar Ramalingam, Dinesh Karunanidy, et al. · Electronics · 5
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Analytic Beta-Wavelet Transform-Based Digital Image Watermarking for Secure Transmission
2021 · Hesham Alhumyani, Ibrahim Alrube, et al. · Computers, materials & continua/Computers, materials & continua (Print) · 5
Efficient Three-Dimensional Video Cybersecurity Framework Based on Double Random Phase Encoding
2021 · Osama S. Faragallah, Walid El-Shafai, et al. · Intelligent Automation & Soft Computing · 5
A Chaotic Confusion-diffusion Image Encryption Based on Henon Map
2021 · Ashraf Afifi · SSRN Electronic Journal · 4
Efficient Arnold and Singular Value Decomposition based Chaotic Image Encryption
2019 · Ashraf Afifi · International Journal of Advanced Computer Science and Applications · 4
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Works count: 37
Citation count: 702
H-index: 14
I10-index: 18
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