11 Jun 2026Open access
Dynamic driver drowsiness detection with attention enhanced convolutional neural networks for real time monitoring and road safety applicationsScientific Reports, Sleep and Work-Related Fatigue
UniversitiesWalid El‐Shafai
Active, last published 2026
In chaos-based image/signal encryption
Walid
El‐Shafai
Scholar“Research focused on Chaos-based Image/Signal Encryption and adjacent fields.”
Prince Sultan University
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01 · About the work
What I study
alid El‐Shafai is a researcher working on Chaos-based Image/Signal Encryption. A fuller summary will appear once they update their profile.
02 · Reach
Publication output and reach
Walid's work has been cited 7,427 times across 9 active years. Bars show publications per year; the line shows cumulative citation totals across publications first appearing in each year.
03 · Research focus
Topics
Chaos-based Image/Signal Encryption×91Advanced Steganography and Watermarking Techniques×78Biometric Identification and Security×47Advanced Image Fusion Techniques×45Advanced Image Processing Techniques×34
04 · Where I am
Affiliations
Affiliation on published researchPrince Sultan UniversityDrawn from the institution listed on this researcher’s published work.
Research themes (UN SDGs)
05 · Selected work
Recent publications
99 works3 Mar 2026
Prediction of Abnormal EEG Epileptic Activities Based on Sub-band Decomposition Techniques: System Architecture and Signal ProcessingCircuits Systems and Signal Processing, EEG and Brain-Computer Interfaces
27 Feb 2026Open access
Developing an AI-powered tool for radiographic feedback on working length determination in pre-clinical endodontic trainingFrontiers in Dental Medicine, Dental Research and COVID-19
10 Feb 2026
Cancellable biometric system based on FWHT and scan pattern algorithm for network security accessInternational Journal of Speech Technology, Biometric Identification and Security
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