Alexander Bertrand
Research
Signal processing algorithm design for biomedical sensor arrays
Alexander Bertrand's research involves signal processing algorithm design with a focus on biomedical sensor arrays, such as electroencephalography (EEG), neural implants, ultrasound probes, and distributed body- and neuro-sensor networks. Applications include brain-computer interfaces, cognitive control of hearing prostheses, and wearable neuro-monitoring with distributed neuro-sensor networks. He also conducts research in generic signal processing techniques, with a focus on multi-channel and distributed signal processing, spatial filtering, beamforming, adaptive filtering, and signal enhancement.
Research topics: Signal Processing algorithm design with a focus on
- Multi-channel signal processing & sensor arrays
- Signal enhancement and artifact/noise reduction
- Distributed signal processing
- Biomedical sensor arrays
- Brain-computer interfaces (BCI) and neural decoding
- Electroencephalography (EEG)
- Neural implants
- Neuro-sensor networks
- Wireless sensor networks (WSNs)
- Wireless body area networks
- Audio and speech processing
Current research team
Zhenxiang Cao, Fernando de la Hucha Arce, Ruochen Ding, Simon Geirnaert, Nicolas Heintz, Charles Hovine, Tianyi Li, Cem Ates Musluoglu, Iustina Rotaru, Nick Seeuws, Thomas Strypsteen, Davina Van den Broek, Yuanyuan Yao
Active projects
- Towards natural brain-computer interfaces: representation learning for identifying the temporal encoding of realistic video footage in EEG
- DisPatch EEG - Distributed wireless EEG sensor patches for auditory attention decoding in hearing technology
- DISPATCH Neuro-Sense - Distributed Signal Processing Algorithms for Chronic Neuro-Sensor Networks
- FAIR 2-0 - AI Research Program
- Listen very carefully - Online tracking of auditory attention via electroencephalography (EEG) in individuals and groups of learners
Finished projects
- EEG anywhere and anytime: signal processing algorithm design for high-density mobile electroencephalography
- Improved speech understanding in cocktail party scenarios through neuro-steered hearing prostheses
- Distributed signal processing algorithms for auditory attention detection with chronic EEG sensor networks
- Design of distributed signal processing algorithms and scalable hardware platforms for energy-vs-performance adaptive wireless acoustic sensor networks
- AMPHORA - ACOUSTIC MARKERS FOR ENHANCED REMOTE SENSING OF RADIATION DOSES
- FAIR - AI Research Program
- HANDiCAMS - Heterogeneous Ad-hoc Networks for Distributed, Cooperative, and Adaptive Multimedia Signal Processing
- Sensor Networks - Signal processing and network design for wireless acoustic sensor networks
- Spike Sorting - Distributed signal processing algorithms for spike sorting in nextgeneration high-density neuroprobes
- Start financiering - Distributed signal processing algorithms for wireless EEG sensor networks with applications in auditory-based brain-computer infterfaces
Awards
- EURASIP Early Career Award
- ERC Starting Grant
- KU Leuven Research Council Award (Science & Technology)
- FWO-IBM Award
- Honorary Mention ERCIM Cor Baayen Award (2013)
Publications
301 Moved Permanently
Contact information
- Office: B00.20
- Address:
ESAT
Kasteelpark Arenberg 10, bus 2446, B-3001 Leuven, Belgium - Tel: +3216321899
- Email: Alexander.Bertrand@kuleuven.be
- Personal webpage