Projects per year
Organization profile
Organisation profile
The Audio-visual Signal Processing (AVSP) Lab investigates novel methods for the automated interpretation of social and affective behaviour. Research areas include social signal processing, multisensor fusion, computer vision, ubiquitous computing, and machine learning. Our expertise is mainly focused on developing automated methods to analyse social signals from verbal and non-verbal behaviour with multiple sensing modalities (e.g. wearables, video, speech, audio, physiological, etc). The overarching goal is to employ and advance intuitive and mathematically principled signal representations and machine learning models for understanding and describing human behavior. Emphasis is to devise novel personalized machine learning models that can accurately capture future changes in the key biomarkers and cognitive scores related to Alzheimer’s Disease (AD) and other neurological conditions (Depression, Stress).
Keywords
- Speech intelligibility
- Sign language
- Emotion detection
- Talking heads
- Audiovisual speech recognition
- Behaviour analysis
- Audiovisual speech synthesis
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Network
Profiles
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Adnan Al Baba
- Vrije Universiteit Brussel
- Laboratorium for Micro- and Photonelectronics
- Electronics and Informatics - Academic, Doctoral scholarschip
- Faculty of Engineering
- Audio Visual Signal Processing
Person: Researcher, PhD
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Kheireddine Aziz
- Vrije Universiteit Brussel
- Electronics and Informatics - Academic, postdoctoral researcher
- Audio Visual Signal Processing
Person: Researcher
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Matías Nicolás Bossa Bossa
- Vrije Universiteit Brussel
- Electronics and Informatics - postdoctoral researcher
- Audio Visual Signal Processing
Person: Researcher
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Jan Paul Cornelis
- Vrije Universiteit Brussel
- Electronics and Informatics - Academic
- Vriendenkring VUB - Emeritus
- Audio Visual Signal Processing
Person: Sympathiser, Researcher, Professor
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Yifei Da
- Vrije Universiteit Brussel
- Electronics and Informatics - Doctoral scholarschip, Academic
- Faculty of Engineering
- Audio Visual Signal Processing
Person: Researcher, PhD
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EUPOM110: Erasmus+ Key Action 2 – Capacity building in Higher Education – GEOTAK
15/01/21 → 14/01/24
Project: Applied
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IOF3016: GEAR: “Venturing into Future Health Technologies”
Stiens, J., Wambacq, P., da Silva Gomes, B. T., Sahli, H., Vandemeulebroucke, J., Jansen, B., Lemeire, J., Steenhaut, K., Munteanu, A., Deligiannis, N., Schelkens, P., Kuijk, M., Parvais, B., Chan, C. W., Van Schependom, J., Touhafi, A., Braeken, A., Runacres, M., Cornelis, B., Schretter, C., Blinder, D. & Temmermans, F.
1/01/21 → 24/12/25
Project: Applied
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BRGRD41: Joint R&D 2020: ANTICIPATE “AugmeNTed IntelligenCe In orthopaedics TrEatments”
Jansen, B., Sahli, H. & Vandemeulebroucke, J.
1/08/20 → 31/07/23
Project: Applied
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BRGRD43: Joint R&D 2020: REFINED – EaRly DEtection oF INfEctious Disease Outbreaks through Big Data Analytics
1/07/20 → 30/06/23
Project: Applied
Research output
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Representation Learning with Information Theory to Detect COVID-19 and its Severity
Diaz Berenguer, A., Mukherjee, T., Da, Y., Bossa Bossa, M. N., Kvasnytsia, M., Vandemeulebroucke, J., Deligiannis, N. & Sahli, H., 23 Feb 2023, Lecture Notes in Computer Science: Computer Vision – ECCV 2022 Workshops. Karlinsky, L., Michaeli, T. & Nishino, K. (eds.). Springer, Cham, Vol. 13807. p. 605-620 16 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review
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A Bayesian Filtering Framework for Continuous Affect Recognition from Facial Images
Pei, E., Zhao, Y., Oveneke, M. C., Jiang, D. & Sahli, H., 2022, In: IEEE Transactions on Multimedia. 14 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
A multi-scale multi-attention network for dynamic facial expression recognition
Xia, X., Yang, L., Wei, X., Sahli, H. & Jiang, D., Apr 2022, In: Multimedia Systems. 28, 2, p. 479-493 15 p.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Assessment of formats and completeness of paper-based referral letters among urban hospitals in Rwanda: a retrospective baseline study
Kalume, Z. Z., Jansen, B., Nyssen, M., Cornelis, J. P. H. & Verbeke, F., 28 Nov 2022, In: BMC Health Services Research. 22, 1, 1436 .Research output: Contribution to journal › Article › peer-review
Open AccessFile11 Downloads (Pure) -
Early detection of breast cancer based on high resolution 3D micro-CT microcalcification images
Brahimetaj, R., Jansen, B., Cornelis, J. P. H., Willekens, I., Massart, A., Forsyth, R. & De Mey, J., 10 Nov 2022, p. 1. 1 p.Research output: Unpublished contribution to conference › Poster
Activities
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High-Resolution RADAR 3D Imaging for Autonomous Vehicles
Adnan Al Baba (Speaker)
6 Jul 2021Activity: Talk or presentation › Talk or presentation at a workshop/seminar
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Social Entrepreneurship Workshop
Maria Angeles Alpizar Terrero (Organiser), Nikolay Dentchev (Chair), Teresa Orbera Raton (Organiser), Pedro Mune Bandera (Organiser), Edgar Izquierdo (Visitor) & Hichem Sahli (Chair)
7 Nov 2017 → 8 Nov 2017Activity: Participating in or organising an event › Participating in or organizing an event at an external academic organisation
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SINS Year 3 Workshop
Henk Emiel Brouckxon (Organiser) & Werner Verhelst (Organiser)
17 Feb 2017Activity: Participating in or organising an event › Participation in workshop, seminar
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IEEE 6th International Conference on Affective Computing and Intelligent Interaction
Hichem Sahli (Organiser)
21 Sep 2015 → 24 Sep 2015Activity: Participating in or organising an event › Participation in conference
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Journal on Multimodal User Interfaces (Journal)
Isabel Gonzalez (Peer reviewer)
10 Dec 2015Activity: Publication peer-review and editorial work › Publication peer-review