Research output per year
Research output per year
Personal profile
Biography
Amy Bastine received her Ph.D. in Engineering from the Australian National University (ANU), Canberra, Australia, in 2025, under the supervision of Professor Thushara Abhayapala. She is currently a Postdoctoral Fellow with the Audio and Acoustic Signal Processing Group at ANU. Her research interests include spatial audio and room acoustics, with an emphasis on developing practical methods for immersive audio capture and rendering. During her doctoral research, she collaborated with researchers at Meta Reality Labs for two years on binaural sound-field translation using microphone-embedded head-wearable devices. She also undertook a research visit to the Image and Sound Processing Lab at Politecnico di Milano, Italy, contributing to joint research on acoustic imaging.
Research Interests
- Spatial audio and spherical harmonic signal processing
- Room acoustics modelling
- Microphone array signal processing
- Binaural audio
- Speech denoising and enhancement
- Acoustic imaging
- Sound-field analysis, reconstruction, and virtual navigation
- Immersive and personalised audio technologies
- Physics-informed machine learning for audio and acoustics
Qualifications
BTech, MEng, PhD
Education/Academic qualification
ENGINEERING, PhD, Towards Immersive Environments: Ambisonics-driven Room Acoustic Modeling and Spatial Audio Capture, The Australian National University
2 Mar 2020 → 14 Apr 2025
Award Date: 3 Jun 2025
Engineering - Digital Systems and Telecommunications, Master, The Australian National University
Award Date: 10 Dec 2019
Electronics and Communication Engineering, Bachelor
Award Date: 24 Apr 2014
Research student supervision
- Registered to supervise
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Collaborations and top research areas from the last five years
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Eigenbeam–vMF-Based Room Acoustic Analyzer: A Comparative Study with First-Order and Higher-Order Ambisonic Recordings
Bastine, A., Abhayapala, T. D. & Zhang, J., May 2026, In: Applied Sciences (Switzerland). 16, 9, 4470.Research output: Contribution to journal › Article › peer-review
Open Access -
Point Neuron Learning for Broadband Array Processing
Bastine, A., Abhayapala, T. D. & Samarasinghe, P. N., 2025, 11th Convention of the European Acoustics Association Forum (Acusticum/EuroNoise 2025). de la Prida, D., Ramis, J. & Machimbarrena, M. (eds.). European Acoustics Association, EAA, p. 4373-4379 7 p.Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review
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Ramdc: Room-Aware Multi-Device Clustering for Large Scale Teleconferencing
Zhang, Y. A., Lai, W.-T., Bastine, A., Chen, X., Birnie, L. I., Abhayapala, T. D. & Samarasinghe, P. N., 28 Nov 2025, 2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC). Institute of Electrical and Electronics Engineers Inc., p. 447-452 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review
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RELATIVE TRANSFER MATRIX-BASED BINAURAL SIGNAL DENOISING OF HEAD-MOUNTED MICROPHONE ARRAY RECORDINGS
Kumar, M., Bastine, A., Birnie, L., Holzinger, S. A., Samarasinghe, P. N. & Abhayapala, T. D., 2025, 11th Convention of the European Acoustics Association Forum (Acusticum/EuroNoise 2025). de la Prida, D., Ramis, J. & Machimbarrena, M. (eds.). European Acoustics Association, EAA, p. 4299-4306 8 p.Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review
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Sound Source Localization Using Multi-Dictionary Orthogonal Matching Pursuit in Reverberant Environments
Lai, W. T., Birnie, L., Abhayapala, T., Bastine, A. & Samarasinghe, P., 2025, In: IEEE Transactions on Audio, Speech and Language Processing. 33, p. 4844-4855 12 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus)
Activities
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Eurasip Journal on Audio, Speech, and Music Processing (Journal)
Bastine, A. (Peer reviewer)
2025 → …Activity: Editorial and Peer Review Work › Peer review responsibility
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IEEE Signal Processing Letters (Journal)
Bastine, A. (Peer reviewer)
2025 → …Activity: Editorial and Peer Review Work › Peer review responsibility
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2024 Asia Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2024 (Event)
Bastine, A. (Peer reviewer)
2024Activity: Editorial and Peer Review Work › Peer review responsibility
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IEEE Transactions on Audio, Speech and Language Processing (Journal)
Bastine, A. (Peer reviewer)
2024 → …Activity: Editorial and Peer Review Work › Peer review responsibility
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Now Publishers Inc (Publisher)
Bastine, A. (Peer reviewer)
2024Activity: Editorial and Peer Review Work › Peer review responsibility