Walid El Shafai

Orcid: 0000-0001-7509-2120

Affiliations:
  • Menoufia University, Department of Electronics and Electrical Communications Engineering, Egypt
  • Prince Sultan University, Security Engineering Lab, Computer Science Department, Riyadh, Saudi Arabia


According to our database1, Walid El Shafai authored at least 130 papers between 2011 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Enhanced user verification in IoT applications: a fusion-based multimodal cancelable biometric system with ECG and PPG signals.
Neural Comput. Appl., April, 2024

Deep learning-based hair removal for improved diagnostics of skin diseases.
Multim. Tools Appl., March, 2024

Single image super-resolution approaches in medical images based-deep learning: a survey.
Multim. Tools Appl., March, 2024

Deep learning innovations in diagnosing diabetic retinopathy: The potential of transfer learning and the DiaCNN model.
Comput. Biol. Medicine, February, 2024

Applying medical image fusion based on a simple deep learning principal component analysis network.
Multim. Tools Appl., January, 2024

A comprehensive taxonomy on multimedia video forgery detection techniques: challenges and novel trends.
Multim. Tools Appl., January, 2024

Machine learning and deep learning techniques for driver fatigue and drowsiness detection: a review.
Multim. Tools Appl., January, 2024

A hybrid medical image cryptosystem based on 4D-hyperchaotic S-boxes and logistic maps.
Multim. Tools Appl., January, 2024

Proposed 3D chaos-based medical image cryptosystem for secure cloud-IoMT eHealth communication services.
J. Ambient Intell. Humaniz. Comput., January, 2024

Cervical cancer classification based on a bilinear convolutional neural network approach and random projection.
Eng. Appl. Artif. Intell., January, 2024

Detection of attacks on software defined networks using machine learning techniques and imbalanced data handling methods.
Secur. Priv., 2024

Comprehensive performance analysis of different medical image fusion techniques for accurate healthcare diagnosis applications.
Multim. Tools Appl., 2024

Video quality enhancement using dual-transmission-map dehazing.
Multim. Tools Appl., 2024

Efficient Braille Transformation for Secure Password Hashing.
IEEE Access, 2024

2023
Automated diagnosis of EEG abnormalities with different classification techniques.
Medical Biol. Eng. Comput., December, 2023

Video quality enhancement using different enhancement and dehazing techniques.
J. Ambient Intell. Humaniz. Comput., December, 2023

Correction: Recurrent neural networks for enhanced joint channel estimation and interference cancellation in FBMC and OFDM systems: unveiling the potential for 5G networks.
EURASIP J. Adv. Signal Process., December, 2023

Recurrent neural networks for enhanced joint channel estimation and interference cancellation in FBMC and OFDM systems: unveiling the potential for 5G networks.
EURASIP J. Adv. Signal Process., December, 2023

Efficient frameworks for statistical seizure detection and prediction.
J. Supercomput., November, 2023

Design and analysis of data link impersonation attack for wired LAN application layer services.
J. Ambient Intell. Humaniz. Comput., October, 2023

Contrast enhancement of optical videoscope images.
Iran J. Comput. Sci., September, 2023

Integrating Digital Twins with IoT-Based Blockchain: Concept, Architecture, Challenges, and Future Scope.
Wirel. Pers. Commun., August, 2023

An optical-based encryption and authentication algorithm for color and grayscale medical images.
Multim. Tools Appl., June, 2023

Efficient multimodal cancelable biometric system based on steganography and cryptography.
Iran J. Comput. Sci., June, 2023

TESR: Two-Stage Approach for Enhancement and Super-Resolution of Remote Sensing Images.
Remote. Sens., May, 2023

Efficient Framework for Video Communication in IoT Applications.
Wirel. Pers. Commun., March, 2023

Vision Transformers in Image Restoration: A Survey.
Sensors, March, 2023

Efficient chaotic-Baker-map-based cancelable face recognition.
J. Ambient Intell. Humaniz. Comput., March, 2023

Efficient opto MVC/HEVC cybersecurity framework based on arnold map and discrete cosine transform.
J. Ambient Intell. Humaniz. Comput., March, 2023

Intrusion Detection Systems for the Internet of Thing: A Survey Study.
Wirel. Pers. Commun., February, 2023

Video quality enhancement using recursive deep residual learning network.
Signal Image Video Process., February, 2023

A Proposed Deep-Learning-Based Framework for Medical Image Communication, Storage and Diagnosis.
Wirel. Pers. Commun., 2023

Impact of Fireworks Industry Safety Measures and Prevention Management System on Human Error Mitigation Using a Machine Learning Approach.
Sensors, 2023

E2E-RDS: Efficient End-to-End Ransomware Detection System Based on Static-Based ML and Vision-Based DL Approaches.
Sensors, 2023

Efficient implementation of image representation, visual geometry group with 19 layers and residual network with 152 layers for intrusion detection from UNSW-NB15 dataset.
Secur. Priv., 2023

A novel hybrid cryptosystem based on DQFrFT watermarking and 3D-CLM encryption for healthcare services.
Frontiers Inf. Technol. Electron. Eng., 2023

Robust and efficient multi-level security framework for color medical images in telehealthcare services.
J. Ambient Intell. Humaniz. Comput., 2023

CR19: a framework for preliminary detection of COVID-19 in cough audio signals using machine learning algorithms for automated medical diagnosis applications.
J. Ambient Intell. Humaniz. Comput., 2023

Wireless modulation classification based on Radon transform and convolutional neural networks.
J. Ambient Intell. Humaniz. Comput., 2023

A Multi-Stage Security Solution for Medical Color Images in Healthcare Applications.
Comput. Syst. Sci. Eng., 2023

Optical Ciphering Scheme for Cancellable Speaker Identification System.
Comput. Syst. Sci. Eng., 2023

Hybrid of Distributed Cumulative Histograms and Classification Model for Attack Detection.
Comput. Syst. Sci. Eng., 2023

An Immutable Framework for Smart Healthcare Using Blockchain Technology.
Comput. Syst. Sci. Eng., 2023

Statistical Time Series Forecasting Models for Pandemic Prediction.
Comput. Syst. Sci. Eng., 2023

An Efficient Intrusion Detection Framework for Industrial Internet of Things Security.
Comput. Syst. Sci. Eng., 2023

Hyperspectral Images-Based Crop Classification Scheme for Agricultural Remote Sensing.
Comput. Syst. Sci. Eng., 2023

Securing Healthcare Data in IoMT Network Using Enhanced Chaos Based Substitution and Diffusion.
Comput. Syst. Sci. Eng., 2023

Computational Intelligence Driven Secure Unmanned Aerial Vehicle Image Classification in Smart City Environment.
Comput. Syst. Sci. Eng., 2023

Chimp Optimization Algorithm Based Feature Selection with Machine Learning for Medical Data Classification.
Comput. Syst. Sci. Eng., 2023

PoxNet22: A Fine-Tuned Model for the Classification of Monkeypox Disease Using Transfer Learning.
IEEE Access, 2023

GastroNet: Gastrointestinal Polyp and Abnormal Feature Detection and Classification With Deep Learning Approach.
IEEE Access, 2023

Image Retrieval Using Convolutional Autoencoder, InfoGAN, and Vision Transformer Unsupervised Models.
IEEE Access, 2023

Machine Learning-Based Rainfall Prediction: Unveiling Insights and Forecasting for Improved Preparedness.
IEEE Access, 2023

Securing Images Using High Dimensional Chaotic Maps and DNA Encoding Techniques.
IEEE Access, 2023

A Hybrid Compressive Sensing and Classification Approach for Dynamic Storage Management of Vital Biomedical Signals.
IEEE Access, 2023

MTD-DHJS: Makespan-Optimized Task Scheduling Algorithm for Cloud Computing With Dynamic Computational Time Prediction.
IEEE Access, 2023

Deep Transfer Learning Based Parkinson's Disease Detection Using Optimized Feature Selection.
IEEE Access, 2023

2022
Automatic modulation classification with 2D transforms and convolutional neural network.
Trans. Emerg. Telecommun. Technol., December, 2022

Cancelable biometric security system based on advanced chaotic maps.
Vis. Comput., 2022

A Novel Dynamic Bit Rate Analysis Technique for Adaptive Video Streaming over HTTP Support.
Sensors, 2022

A Crypto-Steganography Approach for Hiding Ransomware within HEVC Streams in Android IoT Devices.
Sensors, 2022

Cancelable electrocardiogram biometric system based on chaotic encryption using three-dimensional logistic map for biometric-based cloud services.
Secur. Priv., 2022

Proposed neural SAE-based medical image cryptography framework using deep extracted features for smart IoT healthcare applications.
Neural Comput. Appl., 2022

An efficient cybersecurity framework for facial video forensics detection based on multimodal deep learning.
Neural Comput. Appl., 2022

Optimized multimodal medical image fusion framework using multi-scale geometric and multi-resolution geometric analysis.
Multim. Tools Appl., 2022

Efficient security framework for reliable wireless 3D video transmission.
Multidimens. Syst. Signal Process., 2022

Hybrid classification structures for automatic COVID-19 detection.
J. Ambient Intell. Humaniz. Comput., 2022

Cybersecurity framework of hybrid watermarking and selective encryption for secure HEVC communication.
J. Ambient Intell. Humaniz. Comput., 2022

An efficient multimedia compression-encryption scheme using latin squares for securing Internet-of-things networks.
J. Inf. Secur. Appl., 2022

Convolutional neural network model for spectrum sensing in cognitive radio systems.
Int. J. Commun. Syst., 2022

Reconfigurable intelligent surface-aided millimetre wave communications utilizing two-phase minimax optimal stochastic strategy bandit.
IET Commun., 2022

Climate-smart agriculture using intelligent techniques, blockchain and Internet of Things: Concepts, challenges, and opportunities.
Trans. Emerg. Telecommun. Technol., 2022

An efficient modulation classification method using signal constellation diagrams with convolutional neural networks, Gabor filtering, and thresholding.
Trans. Emerg. Telecommun. Technol., 2022

Cancelable Speaker Identification System Based on Optical-Like Encryption Algorithms.
Comput. Syst. Sci. Eng., 2022

Sketch-Based Retrieval Approach Using Artificial Intelligence Algorithms for Deep Vision Feature Extraction.
Axioms, 2022

A Cancelable Biometric Security Framework Based on RNA Encryption and Genetic Algorithms.
IEEE Access, 2022

Proposal of Hybrid NOAM-MPPM Technique for Gamma-Gamma Turbulence Channel With Pointing Error and Different Deep Learning Techniques.
IEEE Access, 2022

Three-Dimensional Video Super-Resolution Reconstruction Scheme Based on Histogram Matching and Recursive Bayesian Algorithms.
IEEE Access, 2022

An Automated Vision-Based Deep Learning Model for Efficient Detection of Android Malware Attacks.
IEEE Access, 2022

Multi-Objective Evolution of Strong S-Boxes Using Non-Dominated Sorting Genetic Algorithm-II and Chaos for Secure Telemedicine.
IEEE Access, 2022

2021
Performance Analysis of IoT and Long-Range Radio-Based Sensor Node and Gateway Architecture for Solid Waste Management.
Sensors, 2021

Efficient HEVC steganography approach based on audio compression and encryption in QFFT domain for secure multimedia communication.
Multim. Tools Appl., 2021

A statistical framework for breast tumor classification from ultrasonic images.
Multim. Tools Appl., 2021

Robust medical image encryption based on DNA-chaos cryptosystem for secure telemedicine and healthcare applications.
J. Ambient Intell. Humaniz. Comput., 2021

Efficient communication and EEG signal classification in wavelet domain for epilepsy patients.
J. Ambient Intell. Humaniz. Comput., 2021

Blind signal separation with Noise Reduction for efficient speaker identification.
Int. J. Speech Technol., 2021

Biosignal classification for human identification based on convolutional neural networks.
Int. J. Commun. Syst., 2021

Spectrum measurement and utilization in an outdoor 5-GHz Wi-Fi network using cooperative cognitive radio system.
Int. J. Commun. Syst., 2021

Optimized two-level scheduler for video traffic in LTE downlink framework.
Int. J. Commun. Syst., 2021

Hybrid swarm optimization algorithm based on task scheduling in a cloud environment.
Int. J. Commun. Syst., 2021

A survey of traditional and advanced automatic modulation classification techniques, challenges, and some novel trends.
Int. J. Commun. Syst., 2021

Cancellable face recognition based on fractional-order Lorenz chaotic system and Haar wavelet fusion.
Digit. Signal Process., 2021

Secure Health Monitoring Communication Systems Based on IoT and Cloud Computing for Medical Emergency Applications.
Comput. Intell. Neurosci., 2021

Efficient and Secure Cancelable Biometric Authentication Framework Based on Genetic Encryption Algorithm.
IEEE Access, 2021

Optical Bit-Plane-Based 3D-JST Cryptography Algorithm With Cascaded 2D-FrFT Encryption for Efficient and Secure HEVC Communication.
IEEE Access, 2021

A Comprehensive Survey Analysis for Present Solutions of Medical Image Fusion and Future Directions.
IEEE Access, 2021

Performance Analysis of 3D Video Transmission Over Deep-Learning-Based Multi-Coded N-ary Orbital Angular Momentum FSO System.
IEEE Access, 2021

Efficient and Secure Bit-Level Chaos Security Algorithm for Orbital Angular Momentum Modulation in Free-Space Optical Communications.
IEEE Access, 2021

2020
Cancelable face and fingerprint recognition based on the 3D jigsaw transform and optical encryption.
Multim. Tools Appl., 2020

Secure color image cryptosystem based on chaotic logistic in the FrFT domain.
Multim. Tools Appl., 2020

Efficient chaotic-based image cryptosystem with different modes of operation.
Multim. Tools Appl., 2020

Efficient SVD-based audio watermarking technique in FRT domain.
Multim. Tools Appl., 2020

Adaptive two-stage spectrum sensing model using energy detection and wavelet denoising for cognitive radio systems.
Int. J. Commun. Syst., 2020

Enhanced fair earliest due date first scheduling strategy for multimedia applications in LTE downlink framework.
Int. J. Commun. Syst., 2020

Discrete Transforms and Matrix Rotation Based Cancelable Face and Fingerprint Recognition for Biometric Security Applications.
Entropy, 2020

Investigation of Chaotic Image Encryption in Spatial and FrFT Domains for Cybersecurity Applications.
IEEE Access, 2020

Efficiently Encrypting Color Images With Few Details Based on RC6 and Different Operation Modes for Cybersecurity Applications.
IEEE Access, 2020

Efficient HEVC Integrity Verification Scheme for Multimedia Cybersecurity Applications.
IEEE Access, 2020

A Novel Hybrid Cryptosystem for Secure Streaming of High Efficiency H.265 Compressed Videos in IoT Multimedia Applications.
IEEE Access, 2020

Optical PTFT Asymmetric Cryptosystem-Based Secure and Efficient Cancelable Biometric Recognition System.
IEEE Access, 2020

2019
Effective multi-stage error control algorithms for robust 3D video transmission over wireless networks.
Wirel. Networks, 2019

Security of 3D-HEVC transmission based on fusion and watermarking techniques.
Multim. Tools Appl., 2019

Improved joint algorithms for reliable wireless transmission of 3D color-plus-depth multi-view video.
Multim. Tools Appl., 2019

Proposed enhanced hybrid framework for efficient 3D-MVC and 3D-HEVC wireless communication.
Multim. Tools Appl., 2019

Efficient hybrid framework for transmission enhancement of composite 3D H.264 and H.265 compressed video frames.
Multim. Tools Appl., 2019

An FPGA design and implementation of EPZS motion estimation algorithm for 3D H.264/MVC standard.
Multim. Tools Appl., 2019

Proposed optimized hybrid error recovery techniques for performance improvement of wireless 3D-MVC communication.
J. King Saud Univ. Comput. Inf. Sci., 2019

Optimal multi-scale geometric fusion based on non-subsampled contourlet transform and modified central force optimization.
Int. J. Imaging Syst. Technol., 2019

Efficient anomaly detection from medical signals and images.
Int. J. Speech Technol., 2019

Block-Based Optical Color Image Encryption Based on Double Random Phase Encoding.
IEEE Access, 2019

2018
Efficient multi-level security for robust 3D color-plus-depth HEVC.
Multim. Tools Appl., 2018

Encoder-independent decoder-dependent depth-assisted error concealment algorithm for wireless 3D video communication.
Multim. Tools Appl., 2018

Robust hybrid watermarking techniques for different color imaging systems.
Multim. Tools Appl., 2018

Proposed dynamic error control techniques for QoS improvement of wireless 3D video transmission.
Int. J. Commun. Syst., 2018

Efficient hybrid watermarking schemes for robust and secure 3D-MVC communication.
Int. J. Commun. Syst., 2018

Performance evaluation of enhanced error correction algorithms for efficient wireless 3D video communication systems.
Int. J. Commun. Syst., 2018

Proposed adaptive joint error-resilience concealment algorithms for efficient colour-plus-depth 3D video transmission.
IET Image Process., 2018

Recursive Bayesian Filtering-Based Error Concealment Scheme for 3D Video Communication Over Severely Lossy Wireless Channels.
Circuits Syst. Signal Process., 2018

2017
Enhancement of Wireless 3D Video Communication Using Color-Plus-Depth Error Restoration Algorithms and Bayesian Kalman Filtering.
Wirel. Pers. Commun., 2017

2011
Joint space-time-view error concealment algorithms for 3D multi-view video.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011


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