| Watermarking of colour images in the DCT domain using Y channel A Al-Gindy, H Al-Ahmad, R Qahwaji, A Tawfik 2009 IEEE/ACS International Conference on Computer Systems and Applications …, 2009 | 40 | 2009 |
| A novel blind Image watermarking technique for colour RGB images in the DCT domain using green channel A Al-Gindy, H Al-Ahmad, R Qahwaji, A Tawfik 2008 Mosharaka International Conference on Communications, Computers and …, 2008 | 32 | 2008 |
| A new watermarking scheme for colour images captured by mobile phone cameras A Al-Gindy, H Al-Ahmad, R Qahwaji, A Tawfik International Journal of Computer Science and Information Security 9, 248-254, 2009 | 28 | 2009 |
| Mapping 3-D IIR digital filter onto systolic arrays F El-Guibaly, A Tawfik Multidimensional Systems and Signal Processing 7, 7-26, 1996 | 27 | 1996 |
| Object detection techniques: Overview and performance comparison M Noman, V Stankovic, A Tawfik 2019 IEEE International Symposium on Signal Processing and Information …, 2019 | 24 | 2019 |
| A new blind image watermarking technique for dual watermarks using low-frequency band DCT coefficients AN Al-Gindy, A Tawfik, H Al Ahmad, RA Qahwaji 2007 14th IEEE International Conference on Electronics, Circuits and Systems …, 2007 | 23 | 2007 |
| Enhanced DCT based technique with shuffle scheme for robust image watermarking of handwritten signatures A Al-Gindy, H Al-Ahmad, R Qahwaji, A Tawfik proceeding of ICCCP’07 International conference for communication, Computer …, 2007 | 22 | 2007 |
| High-speed area-efficient inner-product processor A Tawfik, F El-Guibaly, M Fahmi, E Abdel-Raheem, P Agathoklis Canadian Journal of Electrical and Computer Engineering 19 (4), 187-191, 1994 | 20 | 1994 |
| A new blind image watermarking of handwritten signatures using low-frequency band DCT coefficients AN Al-Gindy, H Al Ahmad, A Tawfik, RA Qahwaji 2007 IEEE International Conference on Signal Processing and Communications …, 2007 | 16 | 2007 |
| A modified dithered signed-error constant-modulus algorithm for blind adaptive equalizer A Tawfik, E Abdel-Raheem, P Agathoklis ICECS 2000. 7th IEEE International Conference on Electronics, Circuits and …, 2000 | 16 | 2000 |
| A generic processing structure decomposing the beamforming process of 2-D and 3-D arrays of sensors into sub-sets of coherent process A Tawfik Proceedings of the Sixteenth National Radio Science Conference. NRSC'99 …, 1999 | 16 | 1999 |
| Early breast cancer diagnostics based on hierarchical machine learning classification for mammography images MS Darweesh, M Adel, A Anwar, O Farag, A Kotb, M Adel, A Tawfik, ... Cogent Engineering 8 (1), 1968324, 2021 | 15 | 2021 |
| Development of bio-shields for Arduino Uno KKM Rahman, MM Subashini, M Nasor, A Tawfik 2018 Advances in Science and Engineering Technology International …, 2018 | 14 | 2018 |
| New realization and implementation of fixed-point IIR digital filters A Tawfik, F El-Guibaly, P Agathoklis Journal of Circuits, Systems, and Computers 7 (03), 191-209, 1997 | 13 | 1997 |
| A generic beamforming structure allowing implementation of adaptive processing schemes for 2-D and 3-D arrays of sensors A Tawfik, S Stergiopoulos, AC Dhanantwari Oceans' 97. MTS/IEEE Conference Proceedings 1, 369-373, 1997 | 12 | 1997 |
| Stability analysis of 2‐D discrete and continuous state‐space systems A Kanellakis, A Tawfik, P Agathoklis IET Control Theory & Applications 16 (3), 273-282, 2022 | 10 | 2022 |
| A frequency domain adaptive watermarking algorithm for still colour images A Al-Gindy, H Al-Ahmad, R Qahwaji, A Tawfik 2009 International Conference on Advances in Computational Tools for …, 2009 | 9 | 2009 |
| Area-time efficient fixed-point multiplier-accumulators for inner-product computation MN Fahmi, F Elguibaly, E Abdel-Raheem, A Tawfik IEEE Int. Conf. Microelectronics, 189-192, 1993 | 9 | 1993 |
| NoC2: An Efficient Interfacing Approach for Heavily-Communicating NoC-Based Systems AA Morgan, AS Hassan, MW El-Kharashi, A Tawfik IEEE Access 8, 185992-186011, 2020 | 7 | 2020 |
| Systolic implementation of linear-phase FIR filters E Abdel-Raheem, F El-Guibaly, A Tawfik Proceedings of Canadian Conference on Electrical and Computer Engineering …, 1993 | 7 | 1993 |
