Walid El Shafai

According to our database, Walid El Shafai authored at least 141 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Circuit realization and FPGA-based implementation of a fractional-order chaotic system for cancellable face recognition.

Iman S. Badr, Ahmed G. Radwan, El-Sayed M. El-Rabaie, Lobna A. Said, Walid El-Shafai, Ghada M. El Banby, Fathi E. Abd El-Samie

Multim. Tools Appl., October, 2024

Implementation of quaternion mathematics for biometric security.

Fatma Khallaf, Walid El-Shafai, El-Sayed M. El-Rabaie, Mahmoud Nasr, Mohammed Essam, E. S. Shoukralla, Saied M. Abd El-atty, Fathi E. Abd El-Samie

Multim. Tools Appl., September, 2024

Cancelable biometric authentication system based on hyperchaotic technique and fibonacci Q-Matrix.

Fatma A. Hossam Eldein Mohamed, Walid El-Shafai

Multim. Tools Appl., July, 2024

Utilization of the double random phase encoding algorithm for secure image communication.

Hayam A. Abd El-Hameed, Walid El-Shafai, Emad S. Hassan, Ashraf A. M. Khalaf, Sami A. El-Dolil, Ibrahim M. El-Dokany, Said E. El-Khamy, Fathi E. Abd El-Samie

Multim. Tools Appl., June, 2024

Traditional and deep-learning-based denoising methods for medical images.

Walid El-Shafai, Samy Abd El-Nabi, Anas M. Ali, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

Multim. Tools Appl., May, 2024

Enhanced user verification in IoT applications: a fusion-based multimodal cancelable biometric system with ECG and PPG signals.

Ali I. Siam, Walid El-Shafai, Lamiaa A. Abou Elazm, Nirmeen A. El-Bahnasawy, Fathi E. Abd El-Samie, Atef Abou Elazm, Ghada M. El Banby

Neural Comput. Appl., April, 2024

Deep learning-based hair removal for improved diagnostics of skin diseases.

Walid El-Shafai, Ibrahim Abd El-Fattah, Taha E. Taha

Multim. Tools Appl., March, 2024

Single image super-resolution approaches in medical images based-deep learning: a survey.

Walid El-Shafai, Anas M. Ali, Samy Abd El-Nabi, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

Multim. Tools Appl., March, 2024

Deep learning innovations in diagnosing diabetic retinopathy: The potential of transfer learning and the DiaCNN model.

Mohamed R. Shoaib, Heba M. Emara, Jun Zhao, Walid El-Shafai, Naglaa F. Soliman, Ahmed S. Mubarak, Osama A. Omer, Fathi E. Abd El-Samie, Hamada Esmaiel

Comput. Biol. Medicine, February, 2024

Applying medical image fusion based on a simple deep learning principal component analysis network.

C. Ghandour, Walid El-Shafai, El-Sayed M. El-Rabaie, E. A. Elshazly

Multim. Tools Appl., January, 2024

A comprehensive taxonomy on multimedia video forgery detection techniques: challenges and novel trends.

Walid El-Shafai, Mona A. Fouda, El-Sayed M. El-Rabaie, Nariman Abdel-Salam

Multim. Tools Appl., January, 2024

Machine learning and deep learning techniques for driver fatigue and drowsiness detection: a review.

Samy Abd El-Nabi, Walid El-Shafai, El-Sayed M. El-Rabaie, Khalil F. Ramadan, Fathi E. Abd El-Samie, Saeed Mohsen

Multim. Tools Appl., January, 2024

A hybrid medical image cryptosystem based on 4D-hyperchaotic S-boxes and logistic maps.

Sara M. Ahmed, Hassan M. A. Elkamchouchi, Adel Elfahar, Walid El-Shafai, Amira G. Mohamed

Multim. Tools Appl., January, 2024

Proposed 3D chaos-based medical image cryptosystem for secure cloud-IoMT eHealth communication services.

Walid El-Shafai, Fatma Khallaf, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

J. Ambient Intell. Humaniz. Comput., January, 2024

Cervical cancer classification based on a bilinear convolutional neural network approach and random projection.

Samia M. Abd-Alhalem, Hanaa Salem, Walid El-Shafai, Torki Altameem, Rajkumar Singh Rathore, Tarek M. Hassan

Eng. Appl. Artif. Intell., January, 2024

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

Heba A. Hassan, Ezz El-Din Hemdan, Walid El-Shafai, Mona Shokair, Fathi E. Abd El-Samie

Secur. Priv., 2024

Comprehensive performance analysis of different medical image fusion techniques for accurate healthcare diagnosis applications.

C. Ghandour, Walid El-Shafai, S. El-Rabaie, Nariman Abdel-Salam

Multim. Tools Appl., 2024

Video quality enhancement using dual-transmission-map dehazing.

Abeer Ayoub, Ensherah A. Naeem, Walid El-Shafai, Fathi E. Abd El-Samie, Ehab K. I. Hamad, El-Sayed M. El-Rabaie

Multim. Tools Appl., 2024

Real-time Arabic avatar for deaf-mute communication enabled by deep learning sign language translation.

Fatma M. Talaat, Walid El-Shafai, Naglaa F. Soliman, Abeer D. Algarni, Fathi E. Abd El-Samie, Ali I. Siam

Comput. Electr. Eng., 2024

Efficient prediction of coronary artery disease using machine learning algorithms with feature selection techniques.

Md. Mehedi Hassan, Sadika Zaman, Md. Mushfiqur Rahman, Anupam Kumar Bairagi, Walid El-Shafai, Rajkumar Singh Rathore, Deepak Gupta

Comput. Electr. Eng., 2024

Efficient Braille Transformation for Secure Password Hashing.

Hamza Touil, Nabil El Akkad, Khalid Satori, Naglaa F. Soliman, Walid El-Shafai

IEEE Access, 2024

MediGPT: Exploring Potentials of Conventional and Large Language Models on Medical Data.

Mohammad Abu Tareq Rony, Mohammad Shariful Islam, Tipu Sultan, Samah Alshathri, Walid El-Shafai

IEEE Access, 2024

A Novel Deep Learning Approach for Accurate Cancer Type and Subtype Identification.

Jabed Omor Bappi, Mohammad Abu Tareq Rony, Mohammad Shariful Islam, Samah Alshathri, Walid El-Shafai

IEEE Access, 2024

Maloid-DS: Labeled Dataset for Android Malware Forensics.

Iman M. Almomani, Tala Almashat, Walid El-Shafai

IEEE Access, 2024

SAMA: A Comprehensive Smart Automated Malware Analyzer Empowered by ChatGPT Integration.

Mahmoud A. Khalifa, Iman M. Almomani, Walid El-Shafai

Proceedings of the 30th IEEE International Conference on Telecommunications, 2024

Employing Invisible Unicode Characters for Preserving Privacy and Enhancing Communication Security.

Mahmoud A. Khalifa, Iman M. Almomani, Walid El-Shafai

Proceedings of the 21st International Multi-Conference on Systems, Signals & Devices, 2024

2023

Automated diagnosis of EEG abnormalities with different classification techniques.

Essam Abdellatef, Heba M. Emara, Mohamed R. Shoaib, Fatma E. Ibrahim, Mohamed Elwekeil, Walid El-Shafai, Taha E. Taha, Adel S. El-Fishawy, El-Sayed M. El-Rabaie, Ibrahim M. Eldokany, Fathi E. Abd El-Samie

Medical Biol. Eng. Comput., December, 2023

Video quality enhancement using different enhancement and dehazing techniques.

Abeer Ayoub, Ensherah A. Naeem, Walid El-Shafai, Fathi E. Abd El-Samie, Ehab K. I. Hamad, El-Sayed M. El-Rabaie

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.

Rasha M. Al-Makhlasawy, Mayada Khairy, Walid El-Shafai

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.

Rasha M. Al-Makhlasawy, Mayada Khairy, Walid El-Shafai

EURASIP J. Adv. Signal Process., December, 2023

Efficient frameworks for statistical seizure detection and prediction.

Ali A. Khalil, Mostafa El-Khamy, Fatma E. Ibrahim, Ashraf A. M. Khalaf, Entessar Gemeay, Hossam Kasem, Salah Eldeen A. Khamis, Ghada M. El Banby, Walid El-Shafai, El-Sayed M. El-Rabaie, Adel S. El-Fishawy, Moawad I. Dessouky, Ibrahim M. El-Dokany, Turky N. Alotaiby, Saleh A. Alshebeili, Fathi E. Abd El-Samie

J. Supercomput., November, 2023

Design and analysis of data link impersonation attack for wired LAN application layer services.

Ahmed Elshafee, Walid El-Shafai

J. Ambient Intell. Humaniz. Comput., October, 2023

Contrast enhancement of optical videoscope images.

Reda Ammar, Sahar Aboshosha, Noha A. El-Hag, Reda Saifeldeen, Walid El-Shafai, Ghada M. El Banby, Huda Ibrahim Ashiba, Ashraf A. M. Khalaf, Atef Abou Elazm, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie, Amir Salah Elsafrawey

Iran J. Comput. Sci., September, 2023

Integrating Digital Twins with IoT-Based Blockchain: Concept, Architecture, Challenges, and Future Scope.

Ezz El-Din Hemdan, Walid El Shafai, Amged Sayed

Wirel. Pers. Commun., August, 2023

An optical-based encryption and authentication algorithm for color and grayscale medical images.

Walid El Shafai, Iman M. Almomani, Anees Ara, Aala Alkhayer

Multim. Tools Appl., June, 2023

Efficient multimodal cancelable biometric system based on steganography and cryptography.

Gerges M. Salama, Safaa El-Gazar, Rana M. Nassar, Walid El Shafai, Ashraf A. M. Khalaf, Ghada M. El Banby, Hesham F. A. Hamed, Fathi E. Abd El-Samie

Iran J. Comput. Sci., June, 2023

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

Anas M. Ali, Bilel Benjdira, Anis Koubaa, Wadii Boulila, Walid El Shafai

Remote. Sens., May, 2023

Efficient Framework for Video Communication in IoT Applications.

Walid El Shafai, Amany Daosh, Nehad Haggag, Aya M. Gamal, Nevein Sadic, Yasser Mahrous, Fatma E. Ibrahim, Naglaa F. Soliman, Abeer D. Algarni, Ghada M. El Banby, Mohamed R. Abdel-Rahman, Saeed A. Aldosari, Emad S. Hassan, Huda Ibrahim Ashiba, Eman A. Sultan, Waleed Al-Hanafy, Adel A. Saleeb, Adel S. El-Fishawy, El-Sayed M. El-Rabaie, Mohamed M. E. El-Halawany, Moawad I. Dessouky, Sami A. El-Dolil, Nabil A. Ismail, Ibrahim M. Eldokany, Atef Abou Elazm, Fathi E. Abd El-Samie

Wirel. Pers. Commun., March, 2023

Vision Transformers in Image Restoration: A Survey.

Anas M. Ali, Bilel Benjdira, Anis Koubaa, Walid El Shafai, Zahid Khan, Wadii Boulila

Sensors, March, 2023

Efficient chaotic-Baker-map-based cancelable face recognition.

Osama S. Faragallah, Ensherah A. Naeem, Walid El Shafai, Noha Ramadan, Hossam Eldin H. Ahmed, Mustafa M. Abd El-nabi, Ibrahim F. Elashry, Said E. El-Khamy, Fathi E. Abd El-Samie

J. Ambient Intell. Humaniz. Comput., March, 2023

Efficient opto MVC/HEVC cybersecurity framework based on arnold map and discrete cosine transform.

Osama S. Faragallah, Hala S. El-sayed, Walid El Shafai

J. Ambient Intell. Humaniz. Comput., March, 2023

Intrusion Detection Systems for the Internet of Thing: A Survey Study.

Heba A. Hassan, Ezz El-Din Hemdan, Walid El Shafai, Mona Shokair, Fathi E. Abd El-Samie

Wirel. Pers. Commun., February, 2023

Video quality enhancement using recursive deep residual learning network.

Abeer Ayoub, Ensherah A. Naeem, Walid El Shafai, Eman A. Sultan, Osama Zahran, Fathi E. Abd El-Samie, S. El-Rabaie

Signal Image Video Process., February, 2023

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

Mostafa Ebied, Fathy A. Elmisery, Noha A. El-Hag, Ahmed Sedik, Walid El Shafai, Ghada M. El Banby, Eman Soltan, Nayel S. Al-Zubi, Ayman M. Brisha, Abdelhalim Zekry, Ashraf A. M. Khalaf, Adel S. El-Fishawy, El-Sayed M. El-Rabaie, Waleed Al-Nuaimy, Fathi E. Abd El-Samie

Wirel. Pers. Commun., 2023

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

Indumathi Nallathambi, Padmaja Savaram, Sudhakar Sengan, Meshal Alharbi, Samah Alshathri, Mohit Bajaj, Moustafa H. Aly, Walid El Shafai

Sensors, 2023

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

Iman M. Almomani, Aala Alkhayer, Walid El Shafai

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.

Youssef F. Sallam, Samy Abd El-Nabi, Walid El-Shafai, Hossam Eldin H. Ahmed, Adel A. Saleeb, Nirmeen A. El-Bahnasawy, Fathi E. Abd El-Samie

Secur. Priv., 2023

A novel hybrid cryptosystem based on DQFrFT watermarking and 3D-CLM encryption for healthcare services.

Fatma Khallaf, Walid El-Shafai, El-Sayed M. El-Rabaie, Naglaa F. Soliman, Fathi E. Abd El-Samie

Frontiers Inf. Technol. Electron. Eng., 2023

Robust and efficient multi-level security framework for color medical images in telehealthcare services.

Walid El Shafai, Ezz El-Din Hemdan

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.

Ezz El-Din Hemdan, Walid El-Shafai, Amged Sayed

J. Ambient Intell. Humaniz. Comput., 2023

Wireless modulation classification based on Radon transform and convolutional neural networks.

Hanan S. Ghanem, Rasha M. Al-Makhlasawy, Walid El Shafai, Maha Elsabrouty, Hesham F. A. Hamed, Gerges M. Salama, Fathi E. Abd El-Samie

J. Ambient Intell. Humaniz. Comput., 2023

A Multi-Stage Security Solution for Medical Color Images in Healthcare Applications.

Walid El Shafai, Fatma Khallaf, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie, Iman M. Almomani

Comput. Syst. Sci. Eng., 2023

Optical Ciphering Scheme for Cancellable Speaker Identification System.

Walid El Shafai, Marwa A. Elsayed, Mohsen A. Rashwan, Moawad I. Dessouky, Adel S. El-Fishawy, Naglaa F. Soliman, Amel Ali Alhussan, Fathi E. Abd El-Samie

Comput. Syst. Sci. Eng., 2023

Hybrid of Distributed Cumulative Histograms and Classification Model for Attack Detection.

Mostafa Nassar, Anas M. Ali, Walid El Shafai, Adel A. Saleeb, Fathi E. Abd El-Samie, Naglaa F. Soliman, Hussah Nasser Aleisa, Hossam Eldin H. Ahmed

Comput. Syst. Sci. Eng., 2023

An Immutable Framework for Smart Healthcare Using Blockchain Technology.

Faneela, Muazzam Ali Khan, Suliman A. Alsuhibany, Walid El Shafai, Mujeeb Ur Rehman, Jawad Ahmad

Comput. Syst. Sci. Eng., 2023

Statistical Time Series Forecasting Models for Pandemic Prediction.

Ahmed Elshafee, Walid El Shafai, Abeer D. Algarni, Naglaa F. Soliman, Moustafa H. Aly

Comput. Syst. Sci. Eng., 2023

An Efficient Intrusion Detection Framework for Industrial Internet of Things Security.

Samah Alshathri, Ayman El-Sayed, Walid El Shafai, Ezz El-Din Hemdan

Comput. Syst. Sci. Eng., 2023

Hyperspectral Images-Based Crop Classification Scheme for Agricultural Remote Sensing.

Imran Ali, Zohaib Mushtaq, Saad Arif, Abeer D. Algarni, Naglaa F. Soliman, Walid El Shafai

Comput. Syst. Sci. Eng., 2023

Securing Healthcare Data in IoMT Network Using Enhanced Chaos Based Substitution and Diffusion.

Musheer Ahmad, Reem Ibrahim Alkanhel, Naglaa F. Soliman, Abeer D. Algarni, Fathi E. Abd El-Samie, Walid El-Shafai

Comput. Syst. Sci. Eng., 2023

Computational Intelligence Driven Secure Unmanned Aerial Vehicle Image Classification in Smart City Environment.

Firas Abedi, Hayder M. A. Ghanimi, Abeer D. Algarni, Naglaa F. Soliman, Walid El-Shafai, Ali Hashim Abbas, Zahraa H. Kareem, Hussein Muhi Hariz, Ahmed Alkhayyat

Comput. Syst. Sci. Eng., 2023

Chimp Optimization Algorithm Based Feature Selection with Machine Learning for Medical Data Classification.

Firas Abedi, Hayder M. A. Ghanimi, Abeer D. Algarni, Naglaa F. Soliman, Walid El-Shafai, Ali Hashim Abbas, Zahraa H. Kareem, Hussein Muhi Hariz, Ahmed Alkhayyat

Comput. Syst. Sci. Eng., 2023

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

Farhana Yasmin, Md. Mehedi Hassan, Mahade Hasan, Sadika Zaman, Chetna Kaushal, Walid El Shafai, Naglaa F. Soliman

IEEE Access, 2023

GastroNet: Gastrointestinal Polyp and Abnormal Feature Detection and Classification With Deep Learning Approach.

Farhana Yasmin, Md. Mehedi Hassan, Mahade Hasan, Sadika Zaman, Anupam Kumar Bairagi, Walid El-Shafai, Hassan Fouad, Yang Chang Chun

IEEE Access, 2023

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

Eman S. Sabry, Salah S. Elagooz, Fathi E. Abd El-Samie, Walid El Shafai, Nirmeen A. El-Bahnasawy, Ghada M. El Banby, Abeer D. Algarni, Naglaa F. Soliman, Rabie A. Ramadan

IEEE Access, 2023

Machine Learning-Based Rainfall Prediction: Unveiling Insights and Forecasting for Improved Preparedness.

Md. Mehedi Hassan, Mohammad Abu Tareq Rony, Md. Asif Rakib Khan, Md. Mahedi Hassan, Farhana Yasmin, Anindya Nag, Tazria Helal Zarin, Anupam Kumar Bairagi, Samah Alshathri, Walid El-Shafai

IEEE Access, 2023

Securing Images Using High Dimensional Chaotic Maps and DNA Encoding Techniques.

Mohammed Es-Sabry, Nabil El Akkad, Mostafa Merras, Khalid Satori, Walid El-Shafai, Torki Altameem, Mostafa M. Fouda

IEEE Access, 2023

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

Heba M. Emara, Walid El-Shafai, Abeer D. Algarni, Naglaa F. Soliman, Fathi E. Abd El-Samie

IEEE Access, 2023

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

Pallab Banerjee, Sharmistha Roy, Anurag Sinha, Md. Mehedi Hassan, Shrikant Burje, Anupam Agrawal, Anupam Kumar Bairagi, Samah Alshathri, Walid El-Shafai

IEEE Access, 2023

Deep Transfer Learning Based Parkinson's Disease Detection Using Optimized Feature Selection.

Sura Mahmood Abdullah, Thekra Abbas, Munzir Hubiba Bashir, Ishfaq Ahmad Khaja, Musheer Ahmad, Naglaa F. Soliman, Walid El-Shafai

IEEE Access, 2023

2022

Automatic modulation classification with 2D transforms and convolutional neural network.

Hanan S. Ghanem, Mohamed R. Shoaib, Safaa El-Gazar, Heba M. Emara, Walid El Shafai, Samia Abd El-Moneim, Adel S. El-Fishawy, Taha E. Taha, Hesham F. A. Hamed, Ghada M. El Banby, Maha Elsabrouty, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie, Gerges M. Salama

Trans. Emerg. Telecommun. Technol., December, 2022

Cancelable biometric security system based on advanced chaotic maps.

Hayam A. Abd El-Hameed, Noha Ramadan, Walid El Shafai, Ashraf A. M. Khalaf, Hossam Eldin H. Ahmed, Said Esmail El-Khamy, Fathi E. Abd El-Samie

Vis. Comput., 2022

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

Ponnai Manogaran Ashok Kumar, Lakshmi Narayanan Arun Raj, B. Jyothi, Naglaa F. Soliman, Mohit Bajaj, Walid El Shafai

Sensors, 2022

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

Iman M. Almomani, Aala Al Khayer, Walid El Shafai

Sensors, 2022

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

Samer Eldesouky, Walid El Shafai, Hossam Eldin H. Ahmed, Fathi E. Abd El-Samie

Secur. Priv., 2022

Proposed neural SAE-based medical image cryptography framework using deep extracted features for smart IoT healthcare applications.

Walid El Shafai, Fatma Khallaf, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

Neural Comput. Appl., 2022

An efficient cybersecurity framework for facial video forensics detection based on multimodal deep learning.

Ahmed Sedik, Osama S. Faragallah, Hala S. El-sayed, Ghada M. El Banby, Fathi E. Abd El-Samie, Ashraf A. M. Khalaf, Walid El Shafai

Neural Comput. Appl., 2022

Efficient security framework for reliable wireless 3D video transmission.

Mai Helmy, Walid El Shafai, S. El-Rabaie, Ibrahim M. Eldokany, Fathi E. Abd El-Samie

Multidimens. Syst. Signal Process., 2022

Hybrid classification structures for automatic COVID-19 detection.

Mohamed R. Shoaib, Heba M. Emara, Mohamed Elwekeil, Walid El Shafai, Taha E. Taha, Adel S. El-Fishawy, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

J. Ambient Intell. Humaniz. Comput., 2022

Cybersecurity framework of hybrid watermarking and selective encryption for secure HEVC communication.

Osama S. Faragallah, Walid El Shafai, Ahmed I. Sallam, Ibrahim F. Elashry, El-Sayed El-Rabaie, Ashraf Afifi, Mohammed Abdullatif Alzain, Jehad F. Al-Amri, Fathi E. Abd El-Samie, Hala S. El-sayed

J. Ambient Intell. Humaniz. Comput., 2022

An efficient multimedia compression-encryption scheme using latin squares for securing Internet-of-things networks.

Walid El Shafai, Ahmed K. Mesrega, Hossam Eldin H. Ahmed, Nirmeen A. El-Bahnasawy, Fathi E. Abd El-Samie

J. Inf. Secur. Appl., 2022

Convolutional neural network model for spectrum sensing in cognitive radio systems.

Walid El Shafai, Ahmed Fawzi, Ahmed Sedik, Abdelhalim Zekry, Ghada M. El Banby, Ashraf A. M. Khalaf, Fathi E. Abd El-Samie, Mohammed Abd-Elnaby

Int. J. Commun. Syst., 2022

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

Ehab Mahmoud Mohamed, Sherief Hashima, Nasreen Anjum, Kohei Hatano, Walid El Shafai, Basem M. ElHalawany

IET Commun., 2022

Climate-smart agriculture using intelligent techniques, blockchain and Internet of Things: Concepts, challenges, and opportunities.

Rania A. Ahmed, Ezz El-Din Hemdan, Walid El Shafai, Zeinab A. Ahmed, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

Trans. Emerg. Telecommun. Technol., 2022

An efficient modulation classification method using signal constellation diagrams with convolutional neural networks, Gabor filtering, and thresholding.

Mohamed A. Abdel-Moneim, Rasha M. Al-Makhlasawy, Nariman Abdel-Salam Bauomy, El-Sayed M. El-Rabaie, Walid El Shafai, Ahmed E. A. Farghal, Fathi E. Abd El-Samie

Trans. Emerg. Telecommun. Technol., 2022

Cancelable Speaker Identification System Based on Optical-Like Encryption Algorithms.

Safaa El-Gazar, Walid El Shafai, Ghada M. El Banby, Hesham F. A. Hamed, Gerges M. Salama, Mohammed Abd-Elnaby, Fathi E. Abd El-Samie

Comput. Syst. Sci. Eng., 2022

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

Eman S. Sabry, Salah S. Elagooz, Fathi E. Abd El-Samie, Walid El Shafai, Nirmeen A. El-Bahnasawy, Ghada M. El Banby, Naglaa F. Soliman, Sudhakar Sengan, Rabie A. Ramadan

Axioms, 2022

A Cancelable Biometric Security Framework Based on RNA Encryption and Genetic Algorithms.

Fatma A. Hossam Eldein Mohamed, Walid El Shafai, Hassan M. A. Elkamchouchi, Adel S. El-Fishawy, Abdulaziz Alarifi, Mohammed Amoon, Moustafa H. Aly, Fathi E. Abd El-Samie, Aman Singh, Ahmed Elshafee

IEEE Access, 2022

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

Shimaa A. El-Meadawy, Hossam M. H. Shalaby, Nabil A. Ismail, Fathi E. Abd El-Samie, Naglaa F. Soliman, Abeer D. Algarni, Walid El Shafai, Ahmed E. Farghal

IEEE Access, 2022

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

Ghalib H. Alshammri, Amani K. Samha, Walid El Shafai, Emad A. Elsheikh, Ebrahim Abdel Hamid, Mohamed I. Abdo, Mohammed Amoon, Fathi E. Abd El-Samie

IEEE Access, 2022

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

Iman M. Almomani, Aala Al Khayer, Walid El Shafai

IEEE Access, 2022

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

Musheer Ahmad, Reem Alkanhel, Walid El Shafai, Abeer D. Algarni, Fathi E. Abd El-Samie, Naglaa F. Soliman

IEEE Access, 2022

2021

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

Shaik Vaseem Akram, Rajesh Singh, Mohammed Abdullatif Alzain, Anita Gehlot, Mamoon Rashid, Osama S. Faragallah, Walid El Shafai, Deepak Prashar

Sensors, 2021

Efficient HEVC steganography approach based on audio compression and encryption in QFFT domain for secure multimedia communication.

Naglaa F. Soliman, M. I. Khalil, Abeer D. Algarni, Sahar Ismail, Radwa Marzouk, Walid El Shafai

Multim. Tools Appl., 2021

A statistical framework for breast tumor classification from ultrasonic images.

Amira A. Mahmoud, Walid El Shafai, Taha E. Taha, El-Sayed M. El-Rabaie, Osama Zahran, Adel S. El-Fishawy, Fathi E. Abd El-Samie

Multim. Tools Appl., 2021

Robust medical image encryption based on DNA-chaos cryptosystem for secure telemedicine and healthcare applications.

Walid El Shafai, Fatma Khallaf, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

J. Ambient Intell. Humaniz. Comput., 2021

Efficient communication and EEG signal classification in wavelet domain for epilepsy patients.

Saly Abd-Elateif El-Gindy, Asmaa Hamad, Walid El Shafai, Ashraf A. M. Khalaf, Sami M. El-Dolil, Taha E. Taha, Adel S. El-Fishawy, Turky N. Alotaiby, Saleh A. Alshebeili, Fathi E. Abd El-Samie

J. Ambient Intell. Humaniz. Comput., 2021

Blind signal separation with Noise Reduction for efficient speaker identification.

Hossam Hammam, Walid El Shafai, Emad S. Hassan, Atef E. Abou-El-azm, Moawad I. Dessouky, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Int. J. Speech Technol., 2021

Biosignal classification for human identification based on convolutional neural networks.

Ali I. Siam, Ahmed Sedik, Walid El Shafai, Lamiaa A. Abou Elazm, Nirmeen A. El-Bahnasawy, Ghada M. El Banby, Ashraf A. M. Khalaf, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2021

Spectrum measurement and utilization in an outdoor 5-GHz Wi-Fi network using cooperative cognitive radio system.

Walid El Shafai, Ahmed Fawzi, Abdelhalim Zekry, Fathi E. Abd El-Samie, Mohammed Abd-Elnaby

Int. J. Commun. Syst., 2021

Optimized two-level scheduler for video traffic in LTE downlink framework.

Mohamad Elhadad, Walid El Shafai, El-Sayed M. El-Rabaie, Mohammed Abd-Elnaby, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2021

Hybrid swarm optimization algorithm based on task scheduling in a cloud environment.

Heba M. Eldesokey, Saied M. Abd El-atty, Walid El Shafai, Mohammed Amoon, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2021

A survey of traditional and advanced automatic modulation classification techniques, challenges, and some novel trends.

Mohamed A. Abdel-Moneim, Walid El Shafai, Nariman Abdel-Salam, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2021

Cancellable face recognition based on fractional-order Lorenz chaotic system and Haar wavelet fusion.

Iman S. Badr, Ahmed G. Radwan, El-Sayed M. El-Rabaie, Lobna A. Said, Ghada M. El Banby, Walid El Shafai, Fathi E. Abd El-Samie

Digit. Signal Process., 2021

Secure Health Monitoring Communication Systems Based on IoT and Cloud Computing for Medical Emergency Applications.

Ali I. Siam, Mohammed Amin Almaiah, Ali Al-Zahrani, Atef Abou Elazm, Ghada M. El Banby, Walid El Shafai, Fathi E. Abd El-Samie, Nirmeen A. El-Bahnasawy

Comput. Intell. Neurosci., 2021

Efficient and Secure Cancelable Biometric Authentication Framework Based on Genetic Encryption Algorithm.

Walid El Shafai, Fatma A. Hossam Eldein Mohamed, Hassan M. A. Elkamchouchi, Mohammed Abd-Elnaby, Ahmed Elshafee

IEEE Access, 2021

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

Walid El Shafai, Iman M. Almomani, Aala Al Khayer

IEEE Access, 2021

A Comprehensive Survey Analysis for Present Solutions of Medical Image Fusion and Future Directions.

Osama S. Faragallah, Heba M. Elhoseny, Walid El Shafai, Wael Abd El-Rahman, Hala S. El-sayed, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie, Gamal G. N. Geweid

IEEE Access, 2021

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

Shimaa A. El-Meadawy, Hossam M. H. Shalaby, Nabil A. Ismail, Ahmed E. Farghal, Fathi E. Abd El-Samie, Mohammed Abd-Elnaby, Walid El Shafai

IEEE Access, 2021

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

Shimaa A. El-Meadawy, Ahmed E. Farghal, Hossam M. H. Shalaby, Nabil A. Ismail, Fathi E. Abd El-Samie, Mohammed Abd-Elnaby, Walid El Shafai

IEEE Access, 2021

2020

Cancelable face and fingerprint recognition based on the 3D jigsaw transform and optical encryption.

Lamiaa A. Abou Elazm, Sameh Ibrahim, Mohamed G. Egila, Hala Shawky, Mohamed K. H. Elsaid, Walid El Shafai, Fathi E. Abd El-Samie

Multim. Tools Appl., 2020

Secure color image cryptosystem based on chaotic logistic in the FrFT domain.

Osama S. Faragallah, Mohammed A. Alzain, Hala S. El-sayed, Jehad F. Al-Amri, Walid El Shafai, Ashraf Afifi, Ensherah A. Naeem, Ben Soh

Multim. Tools Appl., 2020

Efficient chaotic-based image cryptosystem with different modes of operation.

Ibrahim F. Elashry, Walid El Shafai, Emad S. Hassan, S. El-Rabaie, Alaa M. Abbas, Fathi E. Abd El-Samie, Hala S. El-sayed, Osama S. Faragallah

Multim. Tools Appl., 2020

Efficient SVD-based audio watermarking technique in FRT domain.

Khaled M. Abdelwahab, Saied M. Abd El-atty, Walid El Shafai, S. El-Rabaie, Fathi E. Abd El-Samie

Multim. Tools Appl., 2020

Adaptive two-stage spectrum sensing model using energy detection and wavelet denoising for cognitive radio systems.

Ahmed Fawzi, Walid El Shafai, Mohammed Abd-Elnaby, Abdelhalim Zekry, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2020

Enhanced fair earliest due date first scheduling strategy for multimedia applications in LTE downlink framework.

Mohamad Elhadad, Walid El Shafai, El-Sayed M. El-Rabaie, Mohammed Abd-Elnaby, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2020

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

Abeer D. Algarni, Ghada M. El Banby, Sahar Ismail, Walid El Shafai, Fathi E. Abd El-Samie, Naglaa F. Soliman

Entropy, 2020

Investigation of Chaotic Image Encryption in Spatial and FrFT Domains for Cybersecurity Applications.

Osama S. Faragallah, Ashraf Afifi, Walid El Shafai, Hala S. El-sayed, Ensherah A. Naeem, Mohammed A. Alzain, Jehad F. Al-Amri, Ben Soh, Fathi E. Abd El-Samie

IEEE Access, 2020

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

Osama S. Faragallah, Ashraf Afifi, Walid El Shafai, Hala S. El-sayed, Mohammed A. Alzain, Jehad F. Al-Amri, Fathi E. Abd El-Samie

IEEE Access, 2020

Efficient HEVC Integrity Verification Scheme for Multimedia Cybersecurity Applications.

Osama S. Faragallah, Ashraf Afifi, Hala S. El-sayed, Mohammed A. Alzain, Jehad F. Al-Amri, Fathi E. Abd El-Samie, Walid El Shafai

IEEE Access, 2020

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

Abdulaziz Alarifi, Syam Sankar, Torki A. Altameem, K. C. Jithin, Mohammed Amoon, Walid El Shafai

IEEE Access, 2020

Optical PTFT Asymmetric Cryptosystem-Based Secure and Efficient Cancelable Biometric Recognition System.

Abdulaziz Alarifi, Mohammed Amoon, Moustafa H. Aly, Walid El Shafai

IEEE Access, 2020

2019

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

Walid El Shafai, Sayed El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Wirel. Networks, 2019

Security of 3D-HEVC transmission based on fusion and watermarking techniques.

Walid El Shafai, S. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Multim. Tools Appl., 2019

Improved joint algorithms for reliable wireless transmission of 3D color-plus-depth multi-view video.

Walid El Shafai, El-Sayed M. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Multim. Tools Appl., 2019

Proposed enhanced hybrid framework for efficient 3D-MVC and 3D-HEVC wireless communication.

Eman M. El-Bakary, Walid El Shafai, S. El-Rabaie, Osama Zahran, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Multim. Tools Appl., 2019

Efficient hybrid framework for transmission enhancement of composite 3D H.264 and H.265 compressed video frames.

Eman M. El-Bakary, Walid El Shafai, S. El-Rabaie, Osama Zahran, Fathi E. Abd El-Samie

Multim. Tools Appl., 2019

An FPGA design and implementation of EPZS motion estimation algorithm for 3D H.264/MVC standard.

Nahed Bahran, Walid El Shafai, Abdelhalim Zekry, S. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Multim. Tools Appl., 2019

Proposed optimized hybrid error recovery techniques for performance improvement of wireless 3D-MVC communication.

Walid El Shafai, Sayed El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

J. King Saud Univ. Comput. Inf. Sci., 2019

Optimal multi-scale geometric fusion based on non-subsampled contourlet transform and modified central force optimization.

Heba M. Elhoseny, Wael Abd El-Rahman, Walid El Shafai, El-Sayed M. El-Rabaie, Korany R. Mahmoud, Fathi E. Abd El-Samie, Osama S. Faragallah

Int. J. Imaging Syst. Technol., 2019

Efficient anomaly detection from medical signals and images.

Ahmed Sedik, Heba M. Emara, Asmaa Hamad, Eman M. Shahin, Noha A. El-Hag, Ali A. Khalil, Fatma E. Ibrahim, Zeinab M. Elsherbeny, Mahmoud Elreefy, Osama Zahran, Heba Ali El-Khobby, Ghada M. El Banby, Mohamed Elwekeil, Walid El Shafai, Ashraf A. M. Khalaf, Mohamed Rihan, Waleed Al-Nuaimy, Taha E. Taha, Mahmoud A. Attia, Adel S. El-Fishawy, El-Sayed M. El-Rabaie, Moawad I. Dessouky, Nagy Wadie Messiha, Ibrahim M. Eldokany, Turky N. Alotaiby, Saleh A. Alshebeili, Fathi E. Abd El-Samie

Int. J. Speech Technol., 2019

Block-Based Optical Color Image Encryption Based on Double Random Phase Encoding.

Osama S. Faragallah, Mohammed A. Alzain, Hala S. El-sayed, Jehad F. Al-Amri, Walid El Shafai, Ashraf Afifi, Ensherah A. Naeem, Ben Soh

IEEE Access, 2019

2018

Efficient multi-level security for robust 3D color-plus-depth HEVC.

Walid El Shafai, El-Sayed M. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Multim. Tools Appl., 2018

Encoder-independent decoder-dependent depth-assisted error concealment algorithm for wireless 3D video communication.

Walid El Shafai, S. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Multim. Tools Appl., 2018

Robust hybrid watermarking techniques for different color imaging systems.

Khalid A. Al-Afandy, Walid El Shafai, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie, Osama S. Faragallah, Ahmed Elmhalawy, Ahmed M. Shehata, Ghada M. El Banby, Mohamed M. E. El-Halawany

Multim. Tools Appl., 2018

Proposed dynamic error control techniques for QoS improvement of wireless 3D video transmission.

Walid El Shafai, S. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2018

Efficient hybrid watermarking schemes for robust and secure 3D-MVC communication.

Walid El Shafai, S. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2018

Performance evaluation of enhanced error correction algorithms for efficient wireless 3D video communication systems.

Walid El Shafai, S. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2018

Proposed adaptive joint error-resilience concealment algorithms for efficient colour-plus-depth 3D video transmission.

Walid El Shafai, El-Sayed M. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

IET Image Process., 2018

Recursive Bayesian Filtering-Based Error Concealment Scheme for 3D Video Communication Over Severely Lossy Wireless Channels.

Walid El Shafai, S. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Circuits Syst. Signal Process., 2018

2017

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

Walid El Shafai, S. El-Rabaie, Mohamed M. E. El-Halawany, Fathi E. Abd El-Samie

Wirel. Pers. Commun., 2017

2011

Joint space-time-view error concealment algorithms for 3D multi-view video.

Walid El Shafai, Branislav Hrusovský, Mostafa El-Khamy, Mohamed El-Sharkawy

Proceedings of the 18th IEEE International Conference on Image Processing, 2011