A New Blind Image Watermarking Technique for Dual Watermarks Using Low-Frequency Band DCT Coefficients. - Ahmed Al-Gindy; Ayman Tawfik; Hussain Al-Ahmad; Rami Qahwaji (ICECS, 2007)

Watermarking of colour images in the DCT domain using Y channel. - Ahmed Al-Gindy; Hussain Al-Ahmad; Rami Qahwaji; Ayman Tawfik (AICCSA, 2009)

RFID Speed Monitoring System. - Ahmed Al-Gindy; Ayman Tawfik; Laila Sakhi; Hibaq Mohamad; Manahil Mustafa (DeSE, 2013)

Efficient watermark registration technique for monochrome images. - Ayman Tawfik (ISSPIT, 2015)

Automatic Seizure Detection in Face Videos Based on CWT. - Gamal Fahmy; Abdul M. Illiyasu; Ayman Tawfik (ISSPIT, 2018)

Object Detection Techniques: Overview and Performance Comparison. - Mohammed Noman; Vladimir Stankovic 001; Ayman Tawfik (ISSPIT, 2019)

Analysis and Recovery Monitoring of Meibomian Gland Dysfunction Disease using Hyperspectral Imaging. - Wessam Shehieb; Maher Assaad; Ayman Tawfik; Nor Ashidi Mat Isa (ISSPIT, 2019)

Parallel Multidimensional Lookahead Sorting Algorithm. - Fayez Gebali; Mohamed Taher; Ahmed M. Zaki; M. Watheq El-Kharashi; Ayman Tawfik (IEEE Access, 2019)

NoC2: An Efficient Interfacing Approach for Heavily-Communicating NoC-Based Systems. - Ahmed A. Morgan; Ahmed S. Hassan; M. Watheq El-Kharashi; Ayman Tawfik (IEEE Access, 2020)

A New Sufficient Criterion for the Stability of 2-D Discrete Systems. - Apostolos Kanellakis; Ayman Tawfik (IEEE Access, 2021)

Inverse and Direct Solutions of the Discrete Time Lyapunov Equation With System Matrix in Companion Form. - Apostolos Kanellakis; Ayman Tawfik; Panajotis Agathoklis (IEEE Access, 2021)

Vocal Cords Disorders Monitoring Using Video Magnification. - Abdullah Omar; Saif AlRamahi; Abdalla Jouda; Alaa Jaha; Wessam Shehieb; Ayman Tawfik (ACIT, 2023)

SoC-Oriented Implementation of Machine Learning Based Breast Cancer Classification Algorithm. - AbdelRahman Saeed; Ayman Tawfik; Hassan Mostafa; Ahmed H. Khalil (MECO, 2023)

Detecting Cyber Attacks In-Vehicle Diagnostics Using an Intelligent Multistage Framework. - Tasneem A. Awaad; Mohamed Watheq El-Kharashi; Mohamed Taher; Ayman Tawfik (Sensors, 2023)

Acne Detection Based on Reconstructed Hyperspectral Images. - Ali Mohammed Ridha; Nor Ashidi Mat Isa; Ayman Tawfik (J. Imaging, 2024)

Canonical State-Space Realization of 3-D Separable Denominator Discrete Systems. - Apostolos Kanellakis; Ayman Tawfik; Panajotis Agathoklis (IEEE Access, 2025)