Projects per year
Organisation profile
Organisation profile
The Audio Analysis Lab, Aalborg University conducts research in audio and acoustic signal processing for good health and well-being. Our research focuses on how signal processing can be used to solve problems of importance to the health and well-being of people in their daily lives. These include reducing the influence of noise on our lives and extracting useful information from degraded acoustic signals for biomedical purposes. We thus work on a wide range of research topics, such as noise reduction, sound zones, active noise cancellation, voice analysis, and spectral analysis. The lab’s activities are funded by grants from the Villum Foundation, Independent Research Fund Denmark, and Innovation Fund Denmark. The various research projects are carried out in close collaboration with leading industrial partners and universities around the world.
Fingerprint
Collaborations from the last five years
Profiles
-
Distributed Speech Enhancement in WASNs Based on Deep Learning Estimated SPP
Tao, S. (PI)
01/02/2022 → …
Project: PhD Project
-
Edge AI for High Stability-Robustness of Power Electronics in Modern Power Systems
Christensen, M. G. (Project Licensee) & Wang, X. (PI)
07/09/2021 → 28/09/2025
Project: Research
-
Karriereinitiativet for adjunkter og postdocs på TECH
Bøgelund, P. (PI) & Christensen, M. G. (Project Participant)
01/02/2021 → …
Project: Consultancy
Research output
-
Advances in Microphone Array Processing and Multichannel Speech Enhancement
Huang, G., Jensen, J. R., Chen, J., Benesty, J., Christensen, M. G., Sugiyama, A., Elko, G. & Gaensler, T., 6 Apr 2025, ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). Rao, B. D., Trancoso, I., Sharma, G. & Mehta, N. B. (eds.). IEEE (Institute of Electrical and Electronics Engineers), 5 p. 10888510. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
Open AccessFile1 Downloads (Pure) -
A Modified Gain Normalized Step Size Adaptive Algorithm for Improved Online Secondary Path Modelling in Active Noise Control
Kar, A., Singh, G., Shill, P. K., Pradhan, S., Vasundhara & Christensen, M. G., 11 Apr 2025, ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE (Institute of Electrical and Electronics Engineers), 5 p. 10890692. (International Conference on Acoustics Speech and Signal Processing (ICASSP)).Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
-
Broadband DOA Estimation using Learning-based Optimal Statistics Estimates
Zhang, Q., Wang, H., Jensen, J. R., Zhu, Y., Tao, S. & Christensen, M. G., 15 Jan 2025, In: IEEE Sensors Journal. 25, 2, p. 3074-3085 12 p., 10776021.Research output: Contribution to journal › Journal article › Research › peer-review
Datasets
-
Robust Acoustic Reflector Localization for Robots
Saqib, U. (Creator), Jensen, J. R. (Creator), Christensen, M. G. (Creator) & Saqib, U. (Contributor), Zenodo, 2021
DOI: 10.5281/zenodo.5082224, https://zenodo.org/record/5082224
Dataset
-
Fast Generation of Sound Zones Using Variable Span Trade-Off Filters in the DFT-Domain
Lee, T. (Creator), Shi, L. (Creator), Nielsen, J. K. (Creator) & Christensen, M. G. (Creator), Code Ocean, 16 Dec 2020
DOI: 10.24433/co.7972852.v1, https://codeocean.com/capsule/5510997/tree/v1
Dataset
-
Data for: Harmonic Beamformers for Speech Enhancement and Dereverberation in the Time Domain
Jensen, J. R. (Creator), Karimian-Azari, S. (Contributor), Christensen, M. G. (Contributor) & Benesty, J. (Contributor), Mendeley Data, 15 Nov 2019
DOI: 10.17632/cy88yv636w.1, https://data.mendeley.com/datasets/cy88yv636w
Dataset: Supplementary material
Prizes
-
-
-
Member of the Danish Academy of Technical Sciences.
Christensen, M. G. (Recipient), 26 Apr 2017
Prize: Other prizes
Activities
-
Den Danske Nationale Space Conference 2025
Christensen, M. G. (Organizer)
20 Oct 2025 → 21 Oct 2025Activity: Attending an event › Conference organisation or participation
-
Cryptic Commons
Andersen, A. O. (Organizer), Mannov, A. (Organizer), Wisniewski, R. (Organizer) & Christensen, M. G. (Organizer)
20 May 2021 → 21 May 2021Activity: Attending an event › Conference organisation or participation
-
Model-Based Speech Enhancement for Hearing Aids
Arildsen, T. (Opponent)
11 Mar 2019Activity: PhD Supervision, Examination, and External Examiner Activities › Internal examination
Press/Media
-
Temadebat: Hvordan kommer Europa videre med oprustningen?
30/04/2025
1 item of Media coverage
Press/Media: Press / Media
-
Dansk forskning og kunstig intelligens skal hjælpe EU-soldater
18/03/2025 → 20/03/2025
42 items of Media coverage
Press/Media: Press / Media
-
Forklaret: Et snedigt forsvindingsnummer
25/08/2023
1 item of Media coverage
Press/Media: Press / Media