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كل ما تحتاجه من أستاذك… في مكان واحد

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Dr.Wajdi Habib Mohamed EL Hamzi

PhD in Computer Engineering Associate Professor College of Computer Engineering & Sciences
  • Kharj
  • 011-588-8378
  • w.elhamzi@psau.edu.sa
  • Curriculum Vitae
  • Publications

Education

  • February 2013: Ph.D. in Instrumentation and Image Computing, Laboratory of electronics, Computers Sciences and image (LE2I) UMR-CNRS 6306 at University of Burgundy, Dijon, France.

  • June 2008: Master degree in electronics and microelectronic Devices and Systems, Faculty of Sciences of Monastir, Tunisia.

  • June 2006: Master's degree in science and technology in electronic, Monastir University, Faculty of Sciences of Monastir (TUNISIA)

  • June 2001: Bachelor's degree in Mathematics from the School of Boumerdes, Tunisia.

Research Interests

  • Hardware & Software design based on FPGA
  • Medical image processing
  • Hardware Security
  • Deep learning

Experience

  • 2020 - until now - Assistant Professor - Prince Sattam Bin Abdulaiz University - KSA
  • 2013 - 2019 - Assistant Professor - University of Sousse - Tunisia
  • 2012 - 2013 - Assistant Professor - University of Burgundy - France
  • 2008 - 2010 - Lecturer - University of Monastir - Tunisia

Responsibilities

  • Head of Examen comitee at college of computer engineering and sciences, Prince Sattam bin Abdulaziz University (PSAU).
  • Coordinator of final year project at Computer engineering Department at college of computer engineering and sciences, PSAU.
  • Member of the scientific committee in Laboratory of electronics, computers and image (LE2I) UMR-CNRS 6306 at University of Burgundy, Dijon, France.
  • Member of the scientific committee in the Electronics and Microelectronics Laboratory (Lab IT-06) at Sciences Faculty of Monastir.

Publications

  • International Journals :
  • 1. Ayadi, W., Elhamzi, W., Charfi, I. et al. Deep CNN for Brain Tumor Classification. Neural Process Lett (2021). https://doi.org/10.1007/s11063-020-10398-2. ISI Web of Sciences (IF=2.9).
  • 2. Ayadi, W., Charfi, I., Elhamzi, W, Mohamed Atri,"Brain tumor classification based on hybrid approach", Visual Computer, 2020. ISI Web of Sciences (IF=1.45).
  • 3. Wadhah Ayadi, Wajdi Elhamzi, Imen Charfi, Mohamed Atri,"A hybrid feature extraction approach for brain MRI classification based on Bag-of-words", Journal of Biomedical Signal Processing and Control Volume 48, pp144-152, February 2019. ISI Web of Sciences (IF=2.78).
  • 4. Wajdi Elhamzi, Julien DUBOIS, Johel MITERAN, Mohamed ATRI, Barthélémy HEYRMAN, Dominique GINHAC,"Efficient Smart-Camera Accelerator: a Configurable Motion Estimator Dedicated to Video Codec", Journal of Systems Architecture, (2013) pp 18, 2013. ISI Web of Sciences (IF=2.6).
  • 5. Wajdi Elhamzi, Taoufik Saidani, Yahia Said and Mohamed Atri,"Fpga Based Real Time Wavelet Video Coding ", International Review on Computers and Software (IRECOS), vol. 8 n°1 January 2013. SCOPUS.
  • 6. Wajdi Elhamzi, Julien Dubois, Johel Miteran and Mohammed Atri, "An efficient low-cost fpga implementation of a configurable motion estimation For H.264 Video Coding", Journal of Real-Time Image Processing (springer), pp. 1-12, 2012. ISI Web of Sciences (IF=1.57).
  • 7. Yahia Said, Taoufik Saidani, Wajdi Elhamzi and Mohamed Atri, "hw/sw co-design for fpga based video processing platform", journal Archives des sciences Vol 65, No. 12; Dec 2012. SCOPUS.
  • 8. Mohamed Atri, Fatma Sayadi, Wajdi Elhamzi and Rached Tourki, "Efficient hardware/software implementation of lpc algorithm in speech coding applications", Journal of Signal and Information Processing, Vol.3 No.1, February 2012.
  • Books chapters :
  • 1. Wajdi Elhamzi, Julien Dubois, Johel Miteran, Mohammed Atri and Rached Tourki, "Hardware Implementation Of A Configurable Motion Estimator For Adjusting The Video Coding Performances" Lecture Notes in Computer sciences (Springer), Volume 7517, 2012, pp. 96-107.
  • International Conference Proceedings :
  • 1. Wadhah Ayadi, Wajdi Elhamzi, Mohamed Atri," A new deep CNN for brain tumor classification", 20th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2020.
  • 2. Ayoub Mhaouch, Wajdi Elhamzi, Mohamed Atri, "Lightweight Hardware Architectures for the Piccolo Block Cipher in FPGA", 2020 5th International Conference on Advanced Technologies for Signal and Image Processing (ATSIP).
  • 3. Wadhah Ayadi, Wajdi Elhamzi, Imen Charfi, Bouraoi Ouni, Mohamed Atri,"Brain MRI classification using discrete wavelet transform and bag-of-words", International Conference on Advanced Systems and Electric Technologies (IC_ASET) 2018.
  • 4. Wadhah Ayadi, Wajdi Elhamzi, Mohamed Atri “A FPGA-based implementation of JPEG encoder”, International Conference on Image Processing, Applications and Systems (IPAS), 2016.
  • 5. Wajdi Elhamzi, Julien Dubois, Johel Miteran, Mohammed Atri and Rached Tourki "High efficient hardware interpolation unit for half-pel motion estimation" International Conference on Information Processing and Wireless Systems (IP-WiS’13), March 21-24, Djerba 2013.
  • 6. Wajdi Elhamzi, Julien Dubois, Johel Miteran, Mohammed Atri and Rached Tourki, "Hardware Implementation of A Configurable Motion Estimator For Adjusting The Video Coding Performances" Advanced Concepts for Intelligent Vision Systems (ACIVS 2012), Brno, Czech Republic.
  • 7. Imen Charfi, Wajdi Elhamzi, Julien Dubois, Mohamed Atri, Johel Miteran, "Video Scene Analysis for A Configurable Hardware Accelerator Dedicated To Smart Camera", IEEE/ACM First Workshop on Architecture of Smart Camera, France (2012).
  • 8. Wajdi Elhamzi, Julien Dubois, Mohammed Atri, Richard Thavot, Jérôme Gorin, Johel Miteran and Rached Tourki, "An Efficient Hardware Implementation Of Diamond Search Motion Estimation Based On Cal Dataflow Language", The 23rd International Conference on Microelectronics (ICM), Hammamet: Tunisie (2011).
  • 9. Wajdi Elhamzi, Taoufik Saidani, Mohamed Atri and Rached Tourki, “On Hardware Implementation of Dct/Idct For Image Processing “, IEEE international conference on Signals, circuits and Systems (SCS) Hammamet: Tunisie (2009).
  • 10. Taoufik Saidani, Daha Dia, Wajdi Elhamzi, Mohamed Atri and Rached Tourki, “hardware co-simulation for video processing using xilinx system generator”, The 2009 International Conference of Computer Science and Engineering London, U.K., 1-3 July, 2009.
  • 11. Wajdi Elhamzi, Taoufik Saidani, Mohamed Atri and Rached Tourki, “Implementation Materielle De La Transformée En Cosines Discrete À Base De Memec Virtex Ii Pro”, International Workshop SENDA’08,Monastir, Tunisia, October 24-26, 2008.

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