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.
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Collaborations from the last five years
Profiles
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Distributed Speech Enhancement in WASNs Based on Deep Learning Estimated SPP
Tao, S. (PI)
01/02/2022 → …
Project: PhD Project
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Edge AI for High Stability-Robustness of Power Electronics in Modern Power Systems
Christensen, M. G. (Project Licensee)
07/09/2021 → 28/09/2025
Project: Research
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Karriereinitiativet for adjunkter og postdocs på TECH
Bøgelund, P. (PI) & Christensen, M. G. (Project Participant)
01/02/2021 → …
Project: Consultancy
Research output
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A Third-Order Tensor Decomposition based Linear-in-the-Parameters Nonlinear Adaptive Filter
Patel, V., Bhattacharjee, S. S., Paleologu, C., Christensen, M. G., Benesty, J. & Jensen, J. R., Oct 2024, 18th International Workshop on Acoustic Signal Enhancement (IWAENC 2024).Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
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A Two-Stage Deep Representation Learning-Based Speech Enhancement Method Using Variational Autoencoder and Adversarial Training
Xiang, Y., Højvang, J. L., Rasmussen, M. H. & Christensen, M. G., 2024, In: IEEE/ACM Transactions on Audio Speech and Language Processing. 32, p. 164-177 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
2 Citations (Scopus) -
Broadband Personal Sound Zone Control in the Presence of Nonlinearities
Bhattacharjee, S. S., Burra, S., Jensen, J. R., Shi, L., Ping, G., Weng, J. & Christensen, M. G., 18 Mar 2024, 2024 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2024). IEEE Signal Processing Society, p. 1351-1355 5 p.Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
Datasets
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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
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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
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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
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Innovation prize
Lee, Taewoong (Recipient), 25 Jan 2019
Prize: Research, education and innovation prizes
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Member of the Danish Academy of Technical Sciences.
Christensen, M. G. (Recipient), 26 Apr 2017
Prize: Other prizes
Activities
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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
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Model-Based Speech Enhancement for Hearing Aids
Thomas Arildsen (Opponent)
11 Mar 2019Activity: Examination › Internal examination
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IEEE Technical Committee on Audio and Acoustic Signal Processing (External organisation)
Christensen, M. G. (Member)
2015 → 2017Activity: Memberships › Membership of research networks or expert groups
Press/Media
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Forklaret: Et snedigt forsvindingsnummer
25/08/2023
1 item of Media coverage
Press/Media: Press / Media
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Parkinsons sygdom kan diagnosticeres gennem en telefonsvarerbesked
24/10/2022
1 item of Media coverage
Press/Media: Press / Media
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Doktor Lyd har opnået den fineste forskertitel - og spiller heavy i sin fritid
19/05/2022 → 21/05/2022
3 items of Media coverage
Press/Media: Press / Media