Springe zum Hauptinhalt
Professur Mess- und Sensortechnik
Mitarbeiterdetails
Professur Mess- und Sensortechnik 
Viewing Mode: Showing All Publications
Telefon:
Raum: Reichenhainer Straße 70, Weinholdbau: W287
E-Mail:

Bilel Ghoul received his B.Sc. degree in Industrial Electronics from the Higher School of Science and Technology in Sousse, Tunisia in 2020 and his M.Sc. degree in Embedded Systems from the National School of Electronics and Telecommunications in Sfax, Tunisia in 2023. He is currently pursuing his Ph.D. at the Chair of Measurement and Sensor Technology at Chemnitz University of Technology. His research interests include signal processing, bio-signal acquisition, and hand gesture recognition. Dipl.-Ing. Bilel is also a member of the IEEE Student Branch in Chemnitz.

Research Topics

  • Hand gesture Recognition based on forearm biosignals: Electrical Impedance Tomography (EIT), Force Myography (FMG), Electromyography (EMG), Impedance, Inertial Measurement Unit (IMU).
  • Implementation of real-time hand movement on embedded devices
  • Data processing in order to optimize the accuracy, execution time, reliability, and segmentation
  • Comparisons of the effectivities of different biosignals for accurate hand gesture recognition

Expertise

Electronic

  • Analog circuit design and simulation (LTSPICE)
  • Embedded system design based on microcontrollers and printed circuit boards.
  • PCB circuit design Altium Designer and KiCad.

Computer Skills

  • Embedded Microcontroller programming (C on STM32, Arduino)
  • Shallow Learning and Deep Learning
Publikationen: 7

2025

Journal Article Hybrid Solution Through Systematic Electrical Impedance Tomography Data Reduction and CNN Compression for Efficient Hand Gesture Recognition on Resource-Constrained IoT Devices
Autoren: Sahnoun, S.; Mnif, M.; Ghoul, B.; Jemal, M.; Fakhfakh, A.; Kanoun, O.
Quelle: In: Future Internet. - MDPI. - 17. 2025, 2, 89
| DOI: 10.3390/fi17020089
Erscheinungsjahr: 2025
ISBN/ ISSN: 1999-5903 (Online)
Conference Paper Reducing Injections in Low-Power Electrical Impedance Tomography for Hand Sign Recognition
Autoren: Ghoul, B.; Barioul, R.; Hafsa, M.; Sahnoun, S.; Fakhfakh, A.; Kanoun, O.
Quelle: 2024 International Workshop on Impedance Spectroscopy (IWIS), 24-27 September 2024, pp. 118-122. - Chemnitz. - IEEE, 2025
| DOI: 10.1109/iwis63047.2024.10847228
Erscheinungsjahr: 2025
ISBN/ ISSN: Electronic ISBN: 979-8-3315-0762-6 ; Print on Demand(PoD) ISBN: 979-8-3315-0763-3
Conference Paper Feature Engineering for Accurate Low-Power Electrical Impedance Tomography in Hand Sign Recognition
Autoren: Ghoul, B.; Barioul, R.; Sahnoun, S.; Fakhfakh, A.; Kanoun, O.
Quelle: 2025 IEEE 22nd International Multi-Conference on Systems, Signals & Devices (SSD), 17-20 February 2025, Monastir Tunisia, pp. 709-714. - IEEE, 2025
| DOI: 10.1109/ssd64182.2025.10989980
Erscheinungsjahr: 2025
ISBN/ ISSN: Electronic ISBN: 979-8-3315-4272-6 ; Print on Demand(PoD) ISBN: 979-8-3315-4273-3 ; Electronic ISSN: 2474-0446 ; Print on Demand(PoD) ISSN: 2474-0438
Conference Paper A Low-Power Voltage-Controlled Current Source for Wearable Bioimpedance Applications
Autoren: Ouni, C.; Ghoul, B.; Al-Shaikhli, H.; Ma'touq, J.; Fakhfakh, A.; Kanoun, O.
Quelle: 2025 IEEE 22nd International Multi-Conference on Systems, Signals & Devices (SSD), 17-20 February 2025, Monastir Tunisia, pp. 551-556. - IEEE, 2025
| DOI: 10.1109/ssd64182.2025.10989977
Erscheinungsjahr: 2025
ISBN/ ISSN: Electronic ISBN: 979-8-3315-4272-6 ; Print on Demand(PoD) ISBN: 979-8-3315-4273-3 ; Electronic ISSN: 2474-0446 ; Print on Demand(PoD) ISSN: 2474-0438
Conference Paper Feasibility Study for Fatigue Detection by Electrical Impedance Tomography
Autoren: Ghoul, B.; Hafsa, M.; Bader, O.; Sahnoun, S.; Fakhfakh, A.; Kanoun, O.
Quelle: 2025 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 19-22 May 2025, Chemnitz, Germany. - IEEE, 2025
| DOI: 10.1109/i2mtc62753.2025.11078946
Erscheinungsjahr: 2025
ISBN/ ISSN: Electronic ISBN: 979-8-3315-0500-4 ; Print on Demand(PoD) ISBN: 979-8-3315-0501-1 ; Electronic ISSN: 2642-2077 ; Print on Demand(PoD) ISSN: 2642-2069

2024

Conference Paper Exploring the Real-Time Capability of Electrical Impedance Tomography for Hand Sign Recognition in Robotic Hand Control
Autoren: Ghoul, B.; Ben Atitallah, B.; Barioul, R.; Fakhfakh, A.; Kanoun, O.
Quelle: International Symposium on Robotic and Sensors Environments (ROSE)
| DOI: 10.1109/ROSE62198.2024.10591166
Erscheinungsjahr: 2024
ISBN/ ISSN: Electronic ISBN:979-8-3503-6236-7 ; Print on Demand(PoD) ISBN:979-8-3503-6237-4
Conference Paper Comparative Study of Data Reduction Methods in Electrical Impedance Tomography For Hand Sign Recognition
Autoren: Ghoul, B.; Atitallah, B. B.; Sahnoun, S.; Fakhfakh, A.; Kanoun, O.
Quelle: IEEE 7th International Conference on Advanced Technologies, Signal and Image Processing (ATSIP), 11-13 July 2024, Tunisia, Page(s):654 - 658. - IEEE, 2024
| DOI: 10.1109/atsip62566.2024.10639011
Erscheinungsjahr: 2024
ISBN/ ISSN: Electronic ISBN: 979-8-3503-5148-4 ; Print on Demand(PoD) ISBN: 979-8-3503-5149-1 ; Electronic ISSN: 2687-878X ; Print on Demand(PoD) ISSN: 2641-5941
Journal Articles (peer-reviewed):1
Conference Papers (peer-reviewed):6