Dr Olfa Bradai

Dr Olfa Bradai

Associate Professor, Software Engineering Programme

Academic Qualifications
  • 2015 PhD in Computer Science (Artificial intelligence and computer vision, University of Bordeaux, LABRI, CNRS France
  • 2011 Master of Research: New Technologies of Dedicated Computer Systems, Multimedia and pattern recognition, National Engineering School of Sfax, Tunisia
Professional Experience
  • Associate professor at Oryx university
  • Since 2018 Associate professor (Civil servant), University of Poitiers in France (in leave)
  • Former elected member of the National Council of French Universities (CNU), France
  • Part-Time Instructor, Data science and Artificial intelligence Department at University of Doha for Science and Technology (UDST), Qatar
  • Officer Liaison for ISO/IEC JTC 1/SC 29 (Division 8: Image Technology), focusing on the coding of audio, image, multimedia, and hypermedia information.
  • Expert reviewer for the ANRT, the French National Research and Technology Agency.
  • Assistant professor, university of Limoges, France
  • Assistant researcher, Data Science Department, EURECOM, Nice, France
  • Assistant professor, LaBRI, ENSEIRB-MATMECA and University of Bordeaux, France
  • With more than 15 years of teaching and research experience. Dr. Olfa Ben Ahmed has led and contributed to numerous regional, national, and international research projects, spanning both academic and industrial collaborations. She has served as Principal Investigator on nine French and international research grants in AI and Computer Vision (including 5 Lead PI, 1 Co-Lead PI, and 3 PI roles), notably as Lead PI of the prestigious ANR JCJC MIMIC project on AI for medical image analysis and classification. She has also been LPI or Co-LPI for major initiatives such as the regional VIDALZ project on virtual biopsy for early Alzheimer’s diagnosis, the ANR SPRITE project on human activity analysis, and the international French Korean GLITAI project on AI-based glioma detection and grading in collaboration with the University Hospitals of Poitiers (France) and Seoul (Korea), among others. Through these initiatives, she bridges cutting-edge research with real-world applications, coordinating multidisciplinary teams, mentoring students, and fostering collaborations between universities and industry partners. She has supervised and is currently supervising multiple postdoctoral researchers, PhD students, and Master’s students. In recognition of her contributions, she received the highly selective Doctoral and Research Supervision Allowance (RIPEC) from the French Ministry of Higher Education and Research and has been awarded Best Paper, Best Poster, and Best System distinctions at various international conferences, including ACM Multimedia, CBMI, BioMed 2017, and MediaEval 2017.
Research Interests
  • Artificial Intelligence, Computer Vision, Image Classification, Frugal Learning, Few Shot Learning, Applications for healthcare and intelligent vision
Selected Publications
  • Achraf Ouahab, Olfa Ben Ahmed: ProtoMed: Prototypical networks with auxiliary regularization for few-shot medical image classification. Image Vis. Comput. 154: 105337 (2025)
  • Christel Bidet-Ildei, Olfa Ben Ahmed, Diaddin Bouidaine, Victor Francisco1, Arnaud Decatoire, Yannick Blandin1, Jean Pylouster and Christine Fernandez-Maloigne, SmartDetector: Automatic and vision-based approach to point-light display generation for human action perception, Behavior Research Methods journal, springer, 2024
  • Zakaria Bairi, Olfa Ben Ahmed, Abdenour Amamra, Abbas Bradai, Kadda Beghdad Bey: PSCS-Net: Perception Optimized Image Reconstruction Network for Autonomous Driving Systems. IEEE Trans. Intell. Transp. Syst. 24(2): 1564-1579 (2023)
  • Bouali, Y. L., Olfa Ben Ahmed, Mazouzi, S., & Bradai, A. (2024). Resource-Conscious Architecture Search for Driver Distraction Detection: A Pareto Optimised Multi-Objective Approach. Preprint
  • Marie-Claire Iatrides, Petra Gomez-Krämer, Olfa Ben Ahmed, Sylvain Marchand: Towards Resource-Efficient Deep Learning for Train Scene Semantic Segmentation. VISIGRAPP (3): VISAPP 2025: 347-354
  • Imen Baklouti, Olfa Ben Ahmed, Christine Fernandez-Maloigne: Cross-Lingual Low-Resources Speech Emotion Recognition with Domain Adaptive Transfer Learning. DATA 2024: 118-128