Prasanga N. Samarasinghe

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 84

Top Topics

Wiener Filtering

Source Localization

Spatial Regions

Noise Cancellation

Top Venues

IEEE ACM Trans. Audio Speech Lang. Process.

Publications

Yile Angela Zhang, Fei Ma, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Amy Bastine
An Active Noise Control System Based On Soundfield Interpolation Using A Physics-Informed Neural Network. ICASSP (2024)
Jiarui Wang, Thushara D. Abhayapala, Jihui Aimee Zhang, Prasanga N. Samarasinghe
Reproducing the Acoustic Velocity Vectors in a Circular Listening Area. CoRR (2024)
Huiyuan Sun, Craig T. Jin, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Active Noise Control Over 3D Space with A Dynamic Noise Source. ICASSP (2024)
Shaoheng Xu, Jihui Aimee Zhang, Thushara D. Abhayapala, Amy Bastine, Wei-Ting Lai, Prasanga N. Samarasinghe
Sparse Sound Field Representation Using Complex Orthogonal Matching Pursuit. ICASSP (2024)
Yile Angela Zhang, Fei Ma, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Amy Bastine
An Active Noise Control System Based on Soundfield Interpolation Using a Physics-informed Neural Network. CoRR (2023)
Huiyuan Sun, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Blind Source Counting and Separation with Relative Harmonic Coefficients. ICASSP (2023)
Wei-Ting Lai, Lachlan Birnie, Thushara D. Abhayapala, Amy Bastine, Shaoheng Xu, Prasanga N. Samarasinghe
A Two-Step Approach for Narrowband Source Localization in Reverberant Rooms. CoRR (2023)
Huawei Zhang, Jihui Zhang, Fei Ma, Prasanga N. Samarasinghe, Huiyuan Sun
A Time-Domain Multi-Channel Directional Active Noise Control System. EUSIPCO (2023)
Xingyu Chen, Fei Ma, Yile Angela Zhang, Amy Bastine, Prasanga N. Samarasinghe
Head-Related Transfer Function Interpolation with a Spherical CNN. CoRR (2023)
Jiarui Wang, Jihui Aimee Zhang, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Time-Domain Wideband Image Source Method for Spherical Microphone Arrays. MMSP (2023)
Hanwen Bi, Thushara D. Abhayapala, Fei Ma, Prasanga N. Samarasinghe
Spherical Sector Harmonics Based Soundfield Radial Extrapolation And Robustness Analysis. ICASSP (2023)
Thushara D. Abhayapala, Lachlan Birnie, Manish Kumar, Daniel Grixti-Cheng, Prasanga N. Samarasinghe
Generalizing the Relative Transfer Function to a Matrix for Multiple Sources and Multichannel Microphones. EUSIPCO (2023)
Jiarui Wang, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Aimee Zhang
Image Source Method Based on the Directional Impulse Responses. ICASSP (2023)
Huiyuan Sun, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Active Noise Control over 3D Space: A Realistic Error Microphone Geometry Design. ICASSP (2023)
Jiarui Wang, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Aimee Zhang
Time-Domain Wideband ISM for Spherical Microphone Arrays. CoRR (2023)
Xingyu Chen, Fei Ma, Amy Bastine, Prasanga N. Samarasinghe, Huiyuan Sun
Sound Field Estimation around a Rigid Sphere with Physics-informed Neural Network. APSIPA ASC (2023)
Wageesha Manamperi, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Zhang
GMM Based Multi-Stage Wiener Filtering for Low SNR Speech Enhancement. IWAENC (2022)
Hanwen Bi, Fei Ma, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Spherical Sector Harmonics Based Directional Drone Noise Reduction. IWAENC (2022)
Wageesha Manamperi, Thushara D. Abhayapala, Jihui Zhang, Prasanga N. Samarasinghe
Drone Audition: Sound Source Localization Using On-Board Microphones. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Amy Bastine, Lachlan Birnie, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Vladimir Tourbabin
Ambisonics Capture using Microphones on Head-worn Device of Arbitrary Geometry. EUSIPCO (2022)
Yonggang Hu, Prasanga N. Samarasinghe, Sharon Gannot, Thushara D. Abhayapala
Decoupled Multiple Speaker Direction-of-Arrival Estimator Under Reverberant Environments. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Jiarui Wang, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Aimee Zhang
Binaural Reproduction Using Multi-Driver Headphones. IWAENC (2022)
Xiaoli Tang, Jihui Zhang, David Lou Alon, Zamir Ben-Hur, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Wave Domain Sound Field Interpolation Using Two Spherical Microphone Arrays. EUSIPCO (2022)
Wageesha Manamperi, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Zhang
GMM based multi-stage Wiener filtering for low SNR speech enhancement. CoRR (2022)
Lachlan Birnie, Zamir Ben-Hur, Vladimir Tourbabin, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Bilateral-Ambisonic Reproduction by Soundfield Translation. IWAENC (2022)
Huiyuan Sun, Jihui Zhang, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Spatial Active Noise Control with the Remote Microphone Technique: an Approach with a Moving Higher Order Microphone. ICASSP (2022)
Lachlan Birnie, Thushara D. Abhayapala, Vladimir Tourbabin, Prasanga N. Samarasinghe
Mixed Source Sound Field Translation for Virtual Binaural Application With Perceptual Validation. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Noman Akbar, Glenn Dickins, Mark R. P. Thomas, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Reducing Modal Error Propagation through Correcting Mismatched Microphone Gains Using Rapid. ICASSP (2021)
Yonggang Hu, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Multiple Source Direction of Arrival Estimations Using Relative Sound Pressure Based MUSIC. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Lachlan Birnie, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Daniel Grixti-Cheng
Noise RETF Estimation and Removal for Low SNR Speech Enhancement. MLSP (2021)
Yonggang Hu, Prasanga N. Samarasinghe, Sharon Gannot, Thushara D. Abhayapala
Evaluation and Comparison of Three Source Direction-of-Arrival Estimators Using Relative Harmonic Coefficients. ICASSP (2021)
Hanwen Bi, Fei Ma, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Spherical Array Based Drone Noise Measurements and Modelling for Drone Noise Reduction via Propeller Phase Control. WASPAA (2021)
Huanyu Zuo, Thushara D. Abhayapala, Prasanga N. Samarasinghe
3D Multizone Soundfield Reproduction in a Reverberant Environment Using Intensity Matching Method. ICASSP (2021)
Huiyuan Sun, Jihui Zhang, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Active Noise Control Over 3D Space with Remote Microphone Technique in the Wave Domain. WASPAA (2021)
A. Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Multi-Source DOA Estimation through Pattern Recognition of the Modal Coherence of a Reverberant Soundfield. CoRR (2020)
Lachlan Birnie, Thushara D. Abhayapala, Vladimir Tourbabin, Prasanga N. Samarasinghe
Sound Field Translation and Mixed Source Model for Virtual Applications with Perceptual Validation. CoRR (2020)
Yonggang Hu, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Sharon Gannot
Unsupervised Multiple Source Localization Using Relative Harmonic Coefficients. ICASSP (2020)
Yonggang Hu, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Sharon Gannot
Decoupled Direction-of-Arrival Estimations Using Relative Harmonic Coefficients. EUSIPCO (2020)
Yonggang Hu, Prasanga N. Samarasinghe, Sharon Gannot, Thushara D. Abhayapala
Semi-Supervised Multiple Source Localization Using Relative Harmonic Coefficients Under Noisy and Reverberant Environments. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Lachlan Birnie, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Reflection Assisted Sound Source Localization Through a Harmonic Domain MUSIC Framework. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Wageesha Manamperi, Thushara D. Abhayapala, Jihui Zhang, Prasanga N. Samarasinghe
Estimating Drone Motor Related Acoustic Transfer Function: A Preliminary Investigation. APSIPA (2020)
Noman Akbar, Glenn Dickins, Mark R. P. Thomas, Prasanga N. Samarasinghe, Thushara D. Abhayapala
A Novel Method for Obtaining Diffuse Field Measurements for Microphone Calibration. CoRR (2020)
Noman Akbar, Glenn Dickins, Mark R. P. Thomas, Prasanga N. Samarasinghe, Thushara D. Abhayapala
A Novel Method for Obtaining Diffuse Field Measurements for Microphone Calibration. ICASSP (2020)
Huanyu Zuo, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Intensity Based Spatial Soundfield Reproduction Using an Irregular Loudspeaker Array. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Huiyuan Sun, Thushara D. Abhayapala, Prasanga N. Samarasinghe
A Realistic Multiple Circular Array System for Active Noise Control Over 3D Space. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Alice P. Bates, Daniel Grixti-Cheng, Prasanga N. Samarasinghe, Thushara D. Abhayapala
On the use of the Relative Transfer Function for Source Separation using Two-channel Recordings. APSIPA (2020)
Huanyu Zuo, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Intensity Based Soundfield Reproduction over Multiple Sweet Spots Using an Irregular Loudspeaker Array. EUSIPCO (2020)
Jihui Zhang, Huiyuan Sun, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Active Noise Control Over Multiple Regions: Performance Analysis. ICASSP (2020)
Yu Maeno, Yuki Mitsufuji, Prasanga N. Samarasinghe, Naoki Murata, Thushara D. Abhayapala
Spherical-Harmonic-Domain Feedforward Active Noise Control Using Sparse Decomposition of Reference Signals from Distributed Sensor Arrays. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Yonggang Hu, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Acoustic Signal Enhancement Using Relative Harmonic Coefficients: Spherical Harmonics Domain Approach. INTERSPEECH (2020)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Multi-Source DOA Estimation Through Pattern Recognition of the Modal Coherence of a Reverberant Soundfield. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Huanyu Zuo, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Particle Velocity Assisted Three Dimensional Sound Field Reproduction Using a Modal-Domain Approach. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Huiyuan Sun, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Time Domain Spherical Harmonic Analysis for Adaptive Noise Cancellation over a Spatial Region. ICASSP (2019)
Yonggang Hu, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Glenn Dickins
Modeling Characteristics of Real Loudspeakers Using Various Acoustic Models: Modal-domain Approaches. ICASSP (2019)
Lachlan Birnie, Thushara D. Abhayapala, Hanchi Chen, Prasanga N. Samarasinghe
Sound Source Localization in a Reverberant Room Using Harmonic Based Music. ICASSP (2019)
Huiyuan Sun, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Active Noise Control Over 3D Space with Multiple Circular Arrays. WASPAA (2019)
Yonggang Hu, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Sound Source Localization Using Relative Harmonic Coefficients in Modal Domain. WASPAA (2019)
Lachlan Birnie, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Vladimir Tourbabin
Sound Field Translation Methods for Binaural Reproduction. WASPAA (2019)
Jihui Zhang, Thushara D. Abhayapala, Wen Zhang, Prasanga N. Samarasinghe, Shouda Jiang
Active Noise Control Over Space: A Wave Domain Approach. IEEE ACM Trans. Audio Speech Lang. Process. 26 (4) (2018)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
PSD Estimation and Source Separation in a Noisy Reverberant Environment using a Spherical Microphone Array. CoRR (2018)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Hanchi Chen
A Planar Microphone Array for Spatial Coherence-Based Source Separation. MMSP (2018)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
PSD Estimation and Source Separation in a Noisy Reverberant Environment Using a Spherical Microphone Array. IEEE ACM Trans. Audio Speech Lang. Process. 26 (9) (2018)
Huanyu Zuo, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Exterior-Interior 3D Sound Field Separation Using a Planar Array of Differential Microphones. IWAENC (2018)
Peng Chen, Prasanga N. Samarasinghe, Thushara D. Abhayapala
3D Exterior Soundfield Reproduction Using a Planar Loudspeaker Array. ICASSP (2018)
Yu Maeno, Yuki Mitsufuji, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Mode-Domain Spatial Active Noise Control Using Multiple Circular Arrays. IWAENC (2018)
Yonggang Hu, Prasanga N. Samarasinghe, Glenn Dickins, Thushara D. Abhayapala
Modeling the Interior Response of Real Loudspeakers with Finite Measurements. IWAENC (2018)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Hanchi Chen
Estimating the Direct-to-Reverberant Energy Ratio Using a Spherical Harmonics-Based Spatial Correlation Model. IEEE ACM Trans. Audio Speech Lang. Process. 25 (2) (2017)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
PSD estimation of multiple sound sources in a reverberant room using a spherical microphone array. WASPAA (2017)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Sound field separation in a mixed acoustic environment using a sparse array of higher order spherical microphones. HSCMA (2017)
Prasanga N. Samarasinghe, Thushara D. Abhayapala
Blind estimation of directional properties of room reverberation using a spherical microphone array. ICASSP (2017)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
PSD Estimation of Multiple Sound Sources in a Reverberant Room Using a Spherical Microphone Array. CoRR (2017)
Hanchi Chen, Thushara Dheemantha Abhayapala, Prasanga N. Samarasinghe, Wen Zhang
Direct-to-Reverberant Energy Ratio Estimation Using a First-Order Microphone. IEEE ACM Trans. Audio Speech Lang. Process. 25 (2) (2017)
Prasanga N. Samarasinghe, Hanchi Chen, Abdullah Fahim, Thushara D. Abhayapala
Performance analysis of a planar microphone array for three dimensional soundfield analysis. WASPAA (2017)
Lachlan Birnie, Prasanga N. Samarasinghe, Thushara D. Abhayapala
3D exterior soundfield capture using pressure and gradient microphone array on 2D plane. EUSIPCO (2017)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Extraction of exterior field from a mixed sound field for 2D height-invariant sound propagation. IWAENC (2016)
Jihui Zhang, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Wen Zhang, Shouda Jiang
Sparse complex FxLMS for active noise cancellation over spatial regions. ICASSP (2016)
Prasanga N. Samarasinghe, Thushara D. Abhayapala
Room transfer function measurement from a directional loudspeaker. IWAENC (2016)
Prasanga N. Samarasinghe, Wen Zhang, Thushara D. Abhayapala
Recent Advances in Active Noise Control Inside Automobile Cabins: Toward quieter cars. IEEE Signal Process. Mag. 33 (6) (2016)
Hanchi Chen, Jihui Zhang, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Evaluation of spatial active noise cancellation performance using spherical harmonic analysis. IWAENC (2016)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Mark A. Poletti, Terence Betlehem
An Efficient Parameterization of the Room Transfer Function. CoRR (2015)
Hanchi Chen, Prasanga N. Samarasinghe, Thushara D. Abhayapala
In-car noise field analysis and multi-zone noise cancellation quality estimation. APSIPA (2015)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Mark A. Poletti, Terence Betlehem
An Efficient Parameterization of the Room Transfer Function. IEEE ACM Trans. Audio Speech Lang. Process. 23 (12) (2015)
Hanchi Chen, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Wen Zhang
Estimation of the direct-to-reverberant Energy Ratio using a spherical microphone array. CoRR (2015)
Hanchi Chen, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Wen Zhang
Spatial noise cancellation inside cars: Performance analysis and experimental results. WASPAA (2015)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Mark A. Poletti
Room reflections assisted spatial sound field reproduction. EUSIPCO (2014)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Mark A. Poletti
Synthesis of room transfer function over a region of space by multiple measurements using a higher-order directional microphone. ChinaSIP (2014)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, M. A. Polettfi, Terence Betlehem
On room impulse response between arbitrary points: An efficient parameterization. ISCCSP (2014)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Mark A. Poletti
Wavefield Analysis Over Large Areas Using Distributed Higher Order Microphones. IEEE ACM Trans. Audio Speech Lang. Process. 22 (3) (2014)
Prasanga N. Samarasinghe, Mark A. Poletti, S. M. Akramus Salehin, Thushara D. Abhayapala, Filippo Maria Fazi
3D soundfield reproduction using higher order loudspeakers. ICASSP (2013)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Mark A. Poletti
3D Spatial Soundfield Recording over Large Regions. IWAENC (2012)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Mark A. Poletti
Spatial soundfield recording over a large area using distributed higher order microphones. WASPAA (2011)