Spatial audio: spherical harmonics

Spatial Audio

Established: December 1, 2015

Publications

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Spatial audio signal processing for binaural reproduction of recorded acoustic scenes – review and challenges

Boaz Rafaely, Vladimir Tourbabin, Emanuel Habets, Zamir Ben-Hur, Hyunkook Lee, Hannes Gamper, Lior Arbel, Lachlan Birnie, Thushara Abhayapala, Prasanga Samarasinghe

Acta Acustica | October 2022, Vol 6

Publication

Towards all-purpose full-sphere binaural localization

Shoken Kaneko, Hannes Gamper

IEEE Eusipco | August 2022

PDF
Blind C50 estimation from single-channel speech using a convolutional neural network

Hannes Gamper

Proc. IEEE Int. Workshop Multimedia Signal Processing (MMSP) | September 2020

PDF

Anthropometric Features Estimation Using Integrated Sensors on a Headphone for HRTF Personalization

Md Tamzeed Islam, Ivan Tashev

2020 AES INTERNATIONAL CONFERENCE ON AUDIO FOR VIRTUAL AND AUGMENTED REALITY | August 2020

Publication Project

Cloud-Enabled Interactive Sound Propagation for Untethered Mixed Reality

Mike Chemistruck, Kyle Storck, Nikunj Raghuvanshi

AES International Conference on Audio for Virtual and Augmented Reality (AVAR) | August 2020

PDF Project

Directional Sources and Listeners in Interactive Sound Propagation using Reciprocal Wave Field Coding

Chakravarty R. Alla Chaitanya, Nikunj Raghuvanshi, Keith Godin, Zechen Zhang, Derek Nowrouzezahrai, John Snyder

ACM Transactions on Graphics (SIGGRAPH 2020) | July 2020, Vol 39(4)

(Equal contribution from first and second listed authors)

PDF Publication Video Video Project

Towards encoding perceptually salient early reflections for parametric spatial audio rendering

Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev

AES convention | June 2020

Publication Project
Capture, representation, and rendering of 3D audio for virtual and augmented reality

Ivan Tashev

International Journal on Information Technologies and Security | September 2019, Vol 11(SP2): pp. 49-62

Publication

A Sparsity Measure for Echo Density Growth in General Environments

Helena Peic Tukuljac, Ville Pulkki, Hannes Gamper, Keith Godin, Ivan Tashev, Nikunj Raghuvanshi

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF DOI Github Project

Blind Room Volume Estimation from Single-channel Noisy Speech

Andrea Genovese, Hannes Gamper, Ville Pulkki, Nikunj Raghuvanshi, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF Publication

Improving Binaural Ambisonics Decoding by Spherical Harmonics Domain Tapering and Coloration Compensation

Christoph Hold, Hannes Gamper, Ville Pulkki, Nikunj Raghuvanshi, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF Publication

Spectral manipulation improves elevation perception with non-individualized head-related transfer functions

Vani G. Rajendran, Hannes Gamper

Journal of the Acoustical Society of America (JASA) | March 2019, Vol 145(3): pp. EL222-EL228

PDF Publication
Blind reverberation time estimation using a convolutional neural network

Hannes Gamper, Ivan Tashev

Proc. International Workshop on Acoustic Signal Enhancement (IWAENC) | September 2018

Nominated for best paper award

PDF

Parametric Directional Coding for Precomputed Sound Propagation

Nikunj Raghuvanshi, John Snyder

ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH 2018 | September 2018, Vol 37(4)

PDF DOI Video Video Project

Improving the perception of a sound source’s polar angle in mixed reality

Hannes Gamper, Ivan Tashev

May 2018

Acoustical Society of America

Publication

Spatial audio feature discovery with convolutional neural networks

Etienne Thuillier, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | April 2018

PDF
Comparing Modeled and Measurement-Based Spherical Harmonic Encoding Filters for Spherical Microphone Arrays

Archontis Politis, Hannes Gamper

Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2017

Publication Project

Head-related transfer function personalization for the needs of spatial audio in mixed and virtual reality

Ivan Tashev, Hannes Gamper

The Journal of the Acoustical Society of America | June 2017, Vol 141

Publication Publication

Modelling and estimation of the spatial impulse response in reverberant conditions

Ivan Tashev, Hannes Gamper, Lyle Corbin

June 2017

Acoustical Society of America

Publication Publication

Interaural time delay personalisation using incomplete head scans

Hannes Gamper, David Johnston, Ivan Tashev

Proc. ICASSP | March 2017

Publication
Applications of 3D Spherical Transforms To Personalization Of Head-Related Transfer Functions

Archontis Politis, Mark Thomas, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | March 2016

Publication
Anthropometric Parameterisation of a Spherical Scatterer ITD Model with Arbitrary Ear Angles

Hannes Gamper, Mark Thomas, Ivan Tashev

Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2015

Publication

Estimation of Multipath Propagation Delays and Interaural Time Differences from 3-D Head Scans

Hannes Gamper, Mark Thomas, Ivan Tashev

IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP) | April 2015

Publication
A Method for Converting Between Cylindrical and Spherical Harmonic Representations of Sound Fields

Mark Thomas, Jens Ahrens, Ivan Tashev

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

HRTF Magnitude Synthesis via Sparse Representation of Anthropometric Features

Piotr Bilinski, Jens Ahrens, Mark R.P. Thomas, Ivan Tashev, John C. Platt

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

Anthropometric-based customization of head-related transfer functions using Isomap in the horizontal plane

Felipe Grijalva, Luiz Martini, Siome Goldenstein, Dinei Florencio

ICASSP'14 | May 2014

Publication

HRTF Phase Synthesis via Sparse Representation of Anthropometric Features

Ivan Tashev

Information Theory and Applications Workshop | February 2014

Publication
HRTF Magnitude Modeling Using a Non-Regularized Least-Squares Fit of Spherical Harmonics Coefficients on Incomplete Data

Jens Ahrens, Mark Thomas, Ivan Tashev

APSIPA Annual Summit and Conference | December 2012

Publication

Spatial audio signal processing for binaural reproduction of recorded acoustic scenes – review and challenges

Boaz Rafaely, Vladimir Tourbabin, Emanuel Habets, Zamir Ben-Hur, Hyunkook Lee, Hannes Gamper, Lior Arbel, Lachlan Birnie, Thushara Abhayapala, Prasanga Samarasinghe

Acta Acustica | October 2022, Vol 6

Publication

Towards all-purpose full-sphere binaural localization

Shoken Kaneko, Hannes Gamper

IEEE Eusipco | August 2022

PDF

Blind C50 estimation from single-channel speech using a convolutional neural network

Hannes Gamper

Proc. IEEE Int. Workshop Multimedia Signal Processing (MMSP) | September 2020

PDF

Anthropometric Features Estimation Using Integrated Sensors on a Headphone for HRTF Personalization

Md Tamzeed Islam, Ivan Tashev

2020 AES INTERNATIONAL CONFERENCE ON AUDIO FOR VIRTUAL AND AUGMENTED REALITY | August 2020

Publication Project

Cloud-Enabled Interactive Sound Propagation for Untethered Mixed Reality

Mike Chemistruck, Kyle Storck, Nikunj Raghuvanshi

AES International Conference on Audio for Virtual and Augmented Reality (AVAR) | August 2020

PDF Project

Directional Sources and Listeners in Interactive Sound Propagation using Reciprocal Wave Field Coding

Chakravarty R. Alla Chaitanya, Nikunj Raghuvanshi, Keith Godin, Zechen Zhang, Derek Nowrouzezahrai, John Snyder

ACM Transactions on Graphics (SIGGRAPH 2020) | July 2020, Vol 39(4)

(Equal contribution from first and second listed authors)

PDF Publication Video Video Project

Towards encoding perceptually salient early reflections for parametric spatial audio rendering

Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev

AES convention | June 2020

Publication Project

Capture, representation, and rendering of 3D audio for virtual and augmented reality

Ivan Tashev

International Journal on Information Technologies and Security | September 2019, Vol 11(SP2): pp. 49-62

Publication

Improving Binaural Ambisonics Decoding by Spherical Harmonics Domain Tapering and Coloration Compensation

Christoph Hold, Hannes Gamper, Ville Pulkki, Nikunj Raghuvanshi, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF Publication

Blind Room Volume Estimation from Single-channel Noisy Speech

Andrea Genovese, Hannes Gamper, Ville Pulkki, Nikunj Raghuvanshi, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF Publication

A Sparsity Measure for Echo Density Growth in General Environments

Helena Peic Tukuljac, Ville Pulkki, Hannes Gamper, Keith Godin, Ivan Tashev, Nikunj Raghuvanshi

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF DOI Github Project

Spectral manipulation improves elevation perception with non-individualized head-related transfer functions

Vani G. Rajendran, Hannes Gamper

Journal of the Acoustical Society of America (JASA) | March 2019, Vol 145(3): pp. EL222-EL228

PDF Publication

Blind reverberation time estimation using a convolutional neural network

Hannes Gamper, Ivan Tashev

Proc. International Workshop on Acoustic Signal Enhancement (IWAENC) | September 2018

Nominated for best paper award

PDF

Parametric Directional Coding for Precomputed Sound Propagation

Nikunj Raghuvanshi, John Snyder

ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH 2018 | September 2018, Vol 37(4)

PDF DOI Video Video Project

Improving the perception of a sound source’s polar angle in mixed reality

Hannes Gamper, Ivan Tashev

May 2018

Acoustical Society of America

Publication

Spatial audio feature discovery with convolutional neural networks

Etienne Thuillier, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | April 2018

PDF

Comparing Modeled and Measurement-Based Spherical Harmonic Encoding Filters for Spherical Microphone Arrays

Archontis Politis, Hannes Gamper

Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2017

Publication Project

Modelling and estimation of the spatial impulse response in reverberant conditions

Ivan Tashev, Hannes Gamper, Lyle Corbin

June 2017

Acoustical Society of America

Publication Publication

Head-related transfer function personalization for the needs of spatial audio in mixed and virtual reality

Ivan Tashev, Hannes Gamper

The Journal of the Acoustical Society of America | June 2017, Vol 141

Publication Publication

Interaural time delay personalisation using incomplete head scans

Hannes Gamper, David Johnston, Ivan Tashev

Proc. ICASSP | March 2017

Publication

Applications of 3D Spherical Transforms To Personalization Of Head-Related Transfer Functions

Archontis Politis, Mark Thomas, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | March 2016

Publication

Anthropometric Parameterisation of a Spherical Scatterer ITD Model with Arbitrary Ear Angles

Hannes Gamper, Mark Thomas, Ivan Tashev

Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2015

Publication

Estimation of Multipath Propagation Delays and Interaural Time Differences from 3-D Head Scans

Hannes Gamper, Mark Thomas, Ivan Tashev

IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP) | April 2015

Publication

A Method for Converting Between Cylindrical and Spherical Harmonic Representations of Sound Fields

Mark Thomas, Jens Ahrens, Ivan Tashev

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

HRTF Magnitude Synthesis via Sparse Representation of Anthropometric Features

Piotr Bilinski, Jens Ahrens, Mark R.P. Thomas, Ivan Tashev, John C. Platt

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

HRTF Phase Synthesis via Sparse Representation of Anthropometric Features

Ivan Tashev

Information Theory and Applications Workshop | February 2014

Publication

HRTF Magnitude Modeling Using a Non-Regularized Least-Squares Fit of Spherical Harmonics Coefficients on Incomplete Data

Jens Ahrens, Mark Thomas, Ivan Tashev

APSIPA Annual Summit and Conference | December 2012

Publication
Cloud-Enabled Interactive Sound Propagation for Untethered Mixed Reality

Mike Chemistruck, Kyle Storck, Nikunj Raghuvanshi

AES International Conference on Audio for Virtual and Augmented Reality (AVAR) | August 2020

PDF Project

Directional Sources and Listeners in Interactive Sound Propagation using Reciprocal Wave Field Coding

Chakravarty R. Alla Chaitanya, Nikunj Raghuvanshi, Keith Godin, Zechen Zhang, Derek Nowrouzezahrai, John Snyder

ACM Transactions on Graphics (SIGGRAPH 2020) | July 2020, Vol 39(4)

(Equal contribution from first and second listed authors)

PDF Publication Video Video Project

Parametric Directional Coding for Precomputed Sound Propagation

Nikunj Raghuvanshi, John Snyder

ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH 2018 | September 2018, Vol 37(4)

PDF DOI Video Video Project

A Method for Converting Between Cylindrical and Spherical Harmonic Representations of Sound Fields

Mark Thomas, Jens Ahrens, Ivan Tashev

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

HRTF Magnitude Synthesis via Sparse Representation of Anthropometric Features

Piotr Bilinski, Jens Ahrens, Mark R.P. Thomas, Ivan Tashev, John C. Platt

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

HRTF Phase Synthesis via Sparse Representation of Anthropometric Features

Ivan Tashev

Information Theory and Applications Workshop | February 2014

Publication

HRTF Magnitude Modeling Using a Non-Regularized Least-Squares Fit of Spherical Harmonics Coefficients on Incomplete Data

Jens Ahrens, Mark Thomas, Ivan Tashev

APSIPA Annual Summit and Conference | December 2012

Publication
Blind reverberation time estimation using a convolutional neural network

Hannes Gamper, Ivan Tashev

Proc. International Workshop on Acoustic Signal Enhancement (IWAENC) | September 2018

Nominated for best paper award

PDF

Comparing Modeled and Measurement-Based Spherical Harmonic Encoding Filters for Spherical Microphone Arrays

Archontis Politis, Hannes Gamper

Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2017

Publication Project

Anthropometric-based customization of head-related transfer functions using Isomap in the horizontal plane

Felipe Grijalva, Luiz Martini, Siome Goldenstein, Dinei Florencio

ICASSP'14 | May 2014

Publication
Blind reverberation time estimation using a convolutional neural network

Hannes Gamper, Ivan Tashev

Proc. International Workshop on Acoustic Signal Enhancement (IWAENC) | September 2018

Nominated for best paper award

PDF

Spatial audio feature discovery with convolutional neural networks

Etienne Thuillier, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | April 2018

PDF

HRTF Magnitude Synthesis via Sparse Representation of Anthropometric Features

Piotr Bilinski, Jens Ahrens, Mark R.P. Thomas, Ivan Tashev, John C. Platt

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

HRTF Phase Synthesis via Sparse Representation of Anthropometric Features

Ivan Tashev

Information Theory and Applications Workshop | February 2014

Publication
Improving the perception of a sound source’s polar angle in mixed reality

Hannes Gamper, Ivan Tashev

May 2018

Acoustical Society of America

Publication

Spatial audio feature discovery with convolutional neural networks

Etienne Thuillier, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | April 2018

PDF

Head-related transfer function personalization for the needs of spatial audio in mixed and virtual reality

Ivan Tashev, Hannes Gamper

The Journal of the Acoustical Society of America | June 2017, Vol 141

Publication Publication

Interaural time delay personalisation using incomplete head scans

Hannes Gamper, David Johnston, Ivan Tashev

Proc. ICASSP | March 2017

Publication

Applications of 3D Spherical Transforms To Personalization Of Head-Related Transfer Functions

Archontis Politis, Mark Thomas, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | March 2016

Publication

Anthropometric Parameterisation of a Spherical Scatterer ITD Model with Arbitrary Ear Angles

Hannes Gamper, Mark Thomas, Ivan Tashev

Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2015

Publication

Estimation of Multipath Propagation Delays and Interaural Time Differences from 3-D Head Scans

Hannes Gamper, Mark Thomas, Ivan Tashev

IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP) | April 2015

Publication

A Method for Converting Between Cylindrical and Spherical Harmonic Representations of Sound Fields

Mark Thomas, Jens Ahrens, Ivan Tashev

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

HRTF Phase Synthesis via Sparse Representation of Anthropometric Features

Ivan Tashev

Information Theory and Applications Workshop | February 2014

Publication

HRTF Magnitude Modeling Using a Non-Regularized Least-Squares Fit of Spherical Harmonics Coefficients on Incomplete Data

Jens Ahrens, Mark Thomas, Ivan Tashev

APSIPA Annual Summit and Conference | December 2012

Publication
Modelling and estimation of the spatial impulse response in reverberant conditions

Ivan Tashev, Hannes Gamper, Lyle Corbin

June 2017

Acoustical Society of America

Publication Publication
HRTF Phase Synthesis via Sparse Representation of Anthropometric Features

Ivan Tashev

Information Theory and Applications Workshop | February 2014

Publication

HRTF Magnitude Modeling Using a Non-Regularized Least-Squares Fit of Spherical Harmonics Coefficients on Incomplete Data

Jens Ahrens, Mark Thomas, Ivan Tashev

APSIPA Annual Summit and Conference | December 2012

Publication

Towards all-purpose full-sphere binaural localization

Shoken Kaneko, Hannes Gamper

IEEE Eusipco | August 2022

PDF

Blind C50 estimation from single-channel speech using a convolutional neural network

Hannes Gamper

Proc. IEEE Int. Workshop Multimedia Signal Processing (MMSP) | September 2020

PDF

Anthropometric Features Estimation Using Integrated Sensors on a Headphone for HRTF Personalization

Md Tamzeed Islam, Ivan Tashev

2020 AES INTERNATIONAL CONFERENCE ON AUDIO FOR VIRTUAL AND AUGMENTED REALITY | August 2020

Publication Project

Cloud-Enabled Interactive Sound Propagation for Untethered Mixed Reality

Mike Chemistruck, Kyle Storck, Nikunj Raghuvanshi

AES International Conference on Audio for Virtual and Augmented Reality (AVAR) | August 2020

PDF Project

Towards encoding perceptually salient early reflections for parametric spatial audio rendering

Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev

AES convention | June 2020

Publication Project

Improving Binaural Ambisonics Decoding by Spherical Harmonics Domain Tapering and Coloration Compensation

Christoph Hold, Hannes Gamper, Ville Pulkki, Nikunj Raghuvanshi, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF Publication

Blind Room Volume Estimation from Single-channel Noisy Speech

Andrea Genovese, Hannes Gamper, Ville Pulkki, Nikunj Raghuvanshi, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF Publication

A Sparsity Measure for Echo Density Growth in General Environments

Helena Peic Tukuljac, Ville Pulkki, Hannes Gamper, Keith Godin, Ivan Tashev, Nikunj Raghuvanshi

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2019

PDF DOI Github Project

Blind reverberation time estimation using a convolutional neural network

Hannes Gamper, Ivan Tashev

Proc. International Workshop on Acoustic Signal Enhancement (IWAENC) | September 2018

Nominated for best paper award

PDF

Spatial audio feature discovery with convolutional neural networks

Etienne Thuillier, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | April 2018

PDF

Comparing Modeled and Measurement-Based Spherical Harmonic Encoding Filters for Spherical Microphone Arrays

Archontis Politis, Hannes Gamper

Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2017

Publication Project

Interaural time delay personalisation using incomplete head scans

Hannes Gamper, David Johnston, Ivan Tashev

Proc. ICASSP | March 2017

Publication

Applications of 3D Spherical Transforms To Personalization Of Head-Related Transfer Functions

Archontis Politis, Mark Thomas, Hannes Gamper, Ivan Tashev

Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | March 2016

Publication

Anthropometric Parameterisation of a Spherical Scatterer ITD Model with Arbitrary Ear Angles

Hannes Gamper, Mark Thomas, Ivan Tashev

Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2015

Publication

Estimation of Multipath Propagation Delays and Interaural Time Differences from 3-D Head Scans

Hannes Gamper, Mark Thomas, Ivan Tashev

IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP) | April 2015

Publication

A Method for Converting Between Cylindrical and Spherical Harmonic Representations of Sound Fields

Mark Thomas, Jens Ahrens, Ivan Tashev

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

HRTF Magnitude Synthesis via Sparse Representation of Anthropometric Features

Piotr Bilinski, Jens Ahrens, Mark R.P. Thomas, Ivan Tashev, John C. Platt

IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2014

Publication

Anthropometric-based customization of head-related transfer functions using Isomap in the horizontal plane

Felipe Grijalva, Luiz Martini, Siome Goldenstein, Dinei Florencio

ICASSP'14 | May 2014

Publication

HRTF Phase Synthesis via Sparse Representation of Anthropometric Features

Ivan Tashev

Information Theory and Applications Workshop | February 2014

Publication

HRTF Magnitude Modeling Using a Non-Regularized Least-Squares Fit of Spherical Harmonics Coefficients on Incomplete Data

Jens Ahrens, Mark Thomas, Ivan Tashev

APSIPA Annual Summit and Conference | December 2012

Publication
Spatial audio signal processing for binaural reproduction of recorded acoustic scenes – review and challenges

Boaz Rafaely, Vladimir Tourbabin, Emanuel Habets, Zamir Ben-Hur, Hyunkook Lee, Hannes Gamper, Lior Arbel, Lachlan Birnie, Thushara Abhayapala, Prasanga Samarasinghe

Acta Acustica | October 2022, Vol 6

Publication

Directional Sources and Listeners in Interactive Sound Propagation using Reciprocal Wave Field Coding

Chakravarty R. Alla Chaitanya, Nikunj Raghuvanshi, Keith Godin, Zechen Zhang, Derek Nowrouzezahrai, John Snyder

ACM Transactions on Graphics (SIGGRAPH 2020) | July 2020, Vol 39(4)

(Equal contribution from first and second listed authors)

PDF Publication Video Video Project

Capture, representation, and rendering of 3D audio for virtual and augmented reality

Ivan Tashev

International Journal on Information Technologies and Security | September 2019, Vol 11(SP2): pp. 49-62

Publication

Spectral manipulation improves elevation perception with non-individualized head-related transfer functions

Vani G. Rajendran, Hannes Gamper

Journal of the Acoustical Society of America (JASA) | March 2019, Vol 145(3): pp. EL222-EL228

PDF Publication

Parametric Directional Coding for Precomputed Sound Propagation

Nikunj Raghuvanshi, John Snyder

ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH 2018 | September 2018, Vol 37(4)

PDF DOI Video Video Project

Head-related transfer function personalization for the needs of spatial audio in mixed and virtual reality

Ivan Tashev, Hannes Gamper

The Journal of the Acoustical Society of America | June 2017, Vol 141

Publication Publication
Improving the perception of a sound source’s polar angle in mixed reality

Hannes Gamper, Ivan Tashev

May 2018

Acoustical Society of America

Publication

Modelling and estimation of the spatial impulse response in reverberant conditions

Ivan Tashev, Hannes Gamper, Lyle Corbin

June 2017

Acoustical Society of America

Publication Publication