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Ashraf Afifi

Taif University

14H指数
43论文数
732被引数
收录论文 11
发表时间
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Secure Content Protection and Verification Framework for Digital Images Communication数字图像通信的安全内容保护与验证框架
errTRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES
IF2.5
err2025-05-02
err0
PREAI
errFaragallah, Osama S.; El-Shafai, Walid; Elshakankiry, Osama; Afifi, Ashraf; El-sayed, Hala S.
err分享
err收藏
OGWO-CH: Hybrid Opposition-Based Learning with Gray Wolf Optimization Based Clustering Technique in Wireless Sensor Networks
errELECTRONICS
IF2.6
err2022-08-18
err2
errOAAI
errRamalingam, Rajakumar; Karunanidy, Dinesh; Balakrishnan, Aravind; Rashid, Mamoon; Dumka, Ankur; Afifi, Ashraf; Alshamrani, Sultan S.
err分享
err收藏
Efficient optical double image cryptosystem using chaotic mapping-based Fresnel transform
errOPTICAL AND QUANTUM ELECTRONICS
IF4
err2021-06-12
err19
PREAI
errFaragallah, Osama S.; Afifi, Ashraf; Elashry, Ibrahim F.; Naeem, Ensherah A.; El-Hoseny, Heba M.; El-sayed, Hala S.; Abbas, Alaa M.
err分享
err收藏
Efficient and secure opto-cryptosystem for color images using 2D logistic-based fractional Fourier transform
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2021-02-01
err54
PREAI
errFaragallah, Osama S.; El-sayed, Hala S.; Afifi, Ashraf; El-Shafai, Walid
err分享
err收藏
Efficient HEVC Integrity Verification Scheme for Multimedia Cybersecurity Applications
errIEEE ACCESS
IF3.6
err2020-01-01
err37
errOAAI
errFaragallah, Osama S.; Afifi, Ashraf; El-Sayed, Hala S.; Alzain, Mohammed A.; Al-Amri, Jehad F.; El-Samie, Fathi E. Abd; El-Shafai, Walid
err分享
err收藏
Investigation of Chaotic Image Encryption in Spatial and FrFT Domains for Cybersecurity Applications
errIEEE ACCESS
IF3.6
err2020-01-01
err53
errOAAI
errFaragallah, Osama S.; Afifi, Ashraf; El-Shafai, Walid; El-Sayed, Hala S.; Naeem, Ensherah A.; Alzain, Mohammed A.; Al-Amri, Jehad F.; Soh, Ben; Abd El-Samie, Fathi E.
err分享
err收藏
Efficiently Encrypting Color Images With Few Details Based on RC6 and Different Operation Modes for Cybersecurity Applications
errIEEE ACCESS
IF3.6
err2020-01-01
err34
errOAAI
errFaragallah, Osama S.; Afifi, Ashraf; El-Shafai, Walid; El-Sayed, Hala S.; Alzain, Mohammed A.; Al-Amri, Jehad F.; Abd El-Samie, Fathi E.
err分享
err收藏
Secure color image cryptosystem based on chaotic logistic in the FrFT domain
errMULTIMEDIA TOOLS AND APPLICATIONS
IF3
err2019-11-23
err43
PREAI
errFaragallah, Osama S.; AlZain, Mohammed A.; El-Sayed, Hala S.; Al-Amri, Jehad F.; El-Shafai, Walid; Afifi, Ashraf; Naeem, Ensherah A.; Soh, Ben
err分享
err收藏
Block-Based Optical Color Image Encryption Based on Double Random Phase Encoding
errIEEE ACCESS
IF3.6
err2019-01-01
err43
errOAAI
errFaragallah, Osama S.; Alzain, Mohammed A.; El-Sayed, Hala S.; Al-Amri, Jehad F.; El-Shafai, Walid; Afifi, Ashraf; Naeem, Ensherah A.; Soh, Ben
err分享
err收藏
Optical color image cryptosystem using chaotic baker mapping based-double random phase encoding
errOPTICAL AND QUANTUM ELECTRONICS
IF4
err2017-02-06
err15
PREAI
errFaragallah, Osama S.; Afifi, Ashraf
err分享
err收藏
Circulating CD4+CD25highFoxP3+T cells vary in different clinical forms of leprosy
errINTERNATIONAL JOURNAL OF DERMATOLOGY
IF3.2
err2010-09-28
err33
PREAI
errAttia, Enas A. S.; Abdallah, Marwa; Saad, Abeer A.; Afifi, Ashraf; El Tabbakh, Alaa; El-Shennawy, Dina; Ali, Hala B.
err分享
err收藏

研究方向

暂时未获取到该数据
合作学者
合作期刊
F
Fathi E. Abd El‐Samie
H 指数: 51 · 论文数: 792
W
Walid El‐Shafai
H 指数: 45 · 论文数: 471
O
Osama S. Faragallah
H 指数: 38 · 论文数: 208
M
Mamoon Rashid
H 指数: 34 · 论文数: 252
S
Sultan S. Alshamrani
H 指数: 29 · 论文数: 139
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