Interactive sound propagation for dynamic scenes using 2D wave simulation
Matthew Rosen, Keith Godin, Nikunj Raghuvanshi
Computer Graphics Forum (Symposium on Computer Animation) | September 2020, Vol 39(8)
Research for Industry
Project Triton
Publications
Publications par année
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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
Fast acoustic obstruction with proximity cost differencing (PCD)
Keith Godin, Nikunj Raghuvanshi
AES International Conference on Audio for Virtual and Augmented Reality | August 2020
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)
Towards encoding perceptually salient early reflections for parametric spatial audio rendering
Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev
AES convention | June 2020
Fast acoustic scattering using convolutional neural networks
Ziqi Fan, Vibhav Vineet, Hannes Gamper, Nikunj Raghuvanshi
ICASSP 2020 – IEEE International Conference on Acoustics, Speech and Signal Processing | May 2020
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Acoustic Texture Rendering for Extended Sources in Complex Scenes
Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
ACM Transactions on Graphics (SIGGRAPH Asia 2019) | November 2019, Vol 38(6)
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
Adaptive Sampling For Sound Propagation
C. R. A. Chaitanya, John Snyder, Keith Godin, Derek Nowrouzezahrai, Nikunj Raghuvanshi
IEEE Transactions on Visualization and Computer Graphics | May 2019, Vol 25(5): pp. 1846-1854
Aesthetic Modification of Room Impulse Responses for Interactive Auralization
Keith Godin, Hannes Gamper, Nikunj Raghuvanshi
AES International Conference on Immersive and Interactive Audio | March 2019
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Ambient Sound Propagation
Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
ACM Transactions on Graphics | November 2018, Vol 37(6)
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)
Wave Acoustics in a Mixed Reality Shell
Keith W. Godin, Ryan Rohrer, John Snyder, Nikunj Raghuvanshi
2018 AES International Conference on Audio for Virtual and Augmented Reality (AVAR) | August 2018
-
Aerophones in Flatland: Interactive Wave Simulation of Wind Instruments
Andrew Allen, Nikunj Raghuvanshi
ACM Transactions on Graphics (SIGGRAPH 2015) | July 2015, Vol 34
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RoomAlive: Magical Experiences Enabled by Scalable, Adaptive Projector-Camera Units
Brett Jones, Rajinder Sodhi, Michael Murdock, Ravish Mehra, Hrvoje Benko, Andrew D. Wilson, Eyal Ofek, Blair MacIntyre, Nikunj Raghuvanshi, Lior Shapira
UIST ’14 Proceedings of the 27th annual ACM symposium on User interface software and technology | October 2014
Parametric Wave Field Coding for Precomputed Sound Propagation
Nikunj Raghuvanshi, John Snyder
ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2014 | July 2014, Vol 33
Acoustic pulse propagation in an urban environment using a three-dimensional numerical simulation
Ravish Mehra, Nikunj Raghuvanshi, Anish Chandak, Donald G. Albert, D. Keith Wilson, Dinesh Manocha
Journal of the Acoustical Society of America | April 2014, pp. 3231-3242
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Wave-Based Sound Propagation in Large Open Scenes using an Equivalent Source Formulation
Ravish Mehra, Nikunj Raghuvanshi, Lakulish Antani, Anish Chandak, Sean Curtis, Dinesh Manocha
ACM Transactions on Graphics (TOG) | April 2013, Vol 32
-
An Efficient GPU-based Time Domain Solver for the Acoustic Wave Equation
Ravish Mehra, Nikunj Raghuvanshi, Lauri Savioja, Ming C. Lin, Dinesh Manocha
Applied Acoustics | May 2011, Vol 73: pp. 83-94
Sound Synthesis for Impact Sounds in Video Games
Nikunj Raghuvanshi, D. Brandon Lloyd, Naga K. Govindaraju
I3D ’11 Symposium on Interactive 3D Graphics and Games | February 2011
-
Precomputed Wave Simulation for Real-Time Sound Propagation of Dynamic Sources in Complex Scenes
Nikunj Raghuvanshi, John Snyder, Ravish Mehra, Ming Lin, Naga Govindaraju
ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2010 | July 2010, Vol 29
Filtre par zone de recherche
-
Interactive sound propagation for dynamic scenes using 2D wave simulation
Matthew Rosen, Keith Godin, Nikunj Raghuvanshi
Computer Graphics Forum (Symposium on Computer Animation) | September 2020, Vol 39(8)
Fast acoustic obstruction with proximity cost differencing (PCD)
Keith Godin, Nikunj Raghuvanshi
AES International Conference on Audio for Virtual and Augmented Reality | August 2020
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
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)
Towards encoding perceptually salient early reflections for parametric spatial audio rendering
Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev
AES convention | June 2020
Fast acoustic scattering using convolutional neural networks
Ziqi Fan, Vibhav Vineet, Hannes Gamper, Nikunj Raghuvanshi
ICASSP 2020 – IEEE International Conference on Acoustics, Speech and Signal Processing | May 2020
Acoustic Texture Rendering for Extended Sources in Complex Scenes
Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
ACM Transactions on Graphics (SIGGRAPH Asia 2019) | November 2019, Vol 38(6)
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
Adaptive Sampling For Sound Propagation
C. R. A. Chaitanya, John Snyder, Keith Godin, Derek Nowrouzezahrai, Nikunj Raghuvanshi
IEEE Transactions on Visualization and Computer Graphics | May 2019, Vol 25(5): pp. 1846-1854
Aesthetic Modification of Room Impulse Responses for Interactive Auralization
Keith Godin, Hannes Gamper, Nikunj Raghuvanshi
AES International Conference on Immersive and Interactive Audio | March 2019
Ambient Sound Propagation
Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
ACM Transactions on Graphics | November 2018, Vol 37(6)
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)
Wave Acoustics in a Mixed Reality Shell
Keith W. Godin, Ryan Rohrer, John Snyder, Nikunj Raghuvanshi
2018 AES International Conference on Audio for Virtual and Augmented Reality (AVAR) | August 2018
Aerophones in Flatland: Interactive Wave Simulation of Wind Instruments
Andrew Allen, Nikunj Raghuvanshi
ACM Transactions on Graphics (SIGGRAPH 2015) | July 2015, Vol 34
Parametric Wave Field Coding for Precomputed Sound Propagation
Nikunj Raghuvanshi, John Snyder
ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2014 | July 2014, Vol 33
Precomputed Wave Simulation for Real-Time Sound Propagation of Dynamic Sources in Complex Scenes
Nikunj Raghuvanshi, John Snyder, Ravish Mehra, Ming Lin, Naga Govindaraju
ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2010 | July 2010, Vol 29
-
Interactive sound propagation for dynamic scenes using 2D wave simulation
Matthew Rosen, Keith Godin, Nikunj Raghuvanshi
Computer Graphics Forum (Symposium on Computer Animation) | September 2020, Vol 39(8)
Fast acoustic obstruction with proximity cost differencing (PCD)
Keith Godin, Nikunj Raghuvanshi
AES International Conference on Audio for Virtual and Augmented Reality | August 2020
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
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)
Acoustic Texture Rendering for Extended Sources in Complex Scenes
Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
ACM Transactions on Graphics (SIGGRAPH Asia 2019) | November 2019, Vol 38(6)
Adaptive Sampling For Sound Propagation
C. R. A. Chaitanya, John Snyder, Keith Godin, Derek Nowrouzezahrai, Nikunj Raghuvanshi
IEEE Transactions on Visualization and Computer Graphics | May 2019, Vol 25(5): pp. 1846-1854
Aesthetic Modification of Room Impulse Responses for Interactive Auralization
Keith Godin, Hannes Gamper, Nikunj Raghuvanshi
AES International Conference on Immersive and Interactive Audio | March 2019
Ambient Sound Propagation
Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
ACM Transactions on Graphics | November 2018, Vol 37(6)
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)
Aerophones in Flatland: Interactive Wave Simulation of Wind Instruments
Andrew Allen, Nikunj Raghuvanshi
ACM Transactions on Graphics (SIGGRAPH 2015) | July 2015, Vol 34
Parametric Wave Field Coding for Precomputed Sound Propagation
Nikunj Raghuvanshi, John Snyder
ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2014 | July 2014, Vol 33
Acoustic pulse propagation in an urban environment using a three-dimensional numerical simulation
Ravish Mehra, Nikunj Raghuvanshi, Anish Chandak, Donald G. Albert, D. Keith Wilson, Dinesh Manocha
Journal of the Acoustical Society of America | April 2014, pp. 3231-3242
Wave-Based Sound Propagation in Large Open Scenes using an Equivalent Source Formulation
Ravish Mehra, Nikunj Raghuvanshi, Lakulish Antani, Anish Chandak, Sean Curtis, Dinesh Manocha
ACM Transactions on Graphics (TOG) | April 2013, Vol 32
An Efficient GPU-based Time Domain Solver for the Acoustic Wave Equation
Ravish Mehra, Nikunj Raghuvanshi, Lauri Savioja, Ming C. Lin, Dinesh Manocha
Applied Acoustics | May 2011, Vol 73: pp. 83-94
Sound Synthesis for Impact Sounds in Video Games
Nikunj Raghuvanshi, D. Brandon Lloyd, Naga K. Govindaraju
I3D ’11 Symposium on Interactive 3D Graphics and Games | February 2011
Precomputed Wave Simulation for Real-Time Sound Propagation of Dynamic Sources in Complex Scenes
Nikunj Raghuvanshi, John Snyder, Ravish Mehra, Ming Lin, Naga Govindaraju
ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2010 | July 2010, Vol 29
-
Wave Acoustics in a Mixed Reality Shell
Keith W. Godin, Ryan Rohrer, John Snyder, Nikunj Raghuvanshi
2018 AES International Conference on Audio for Virtual and Augmented Reality (AVAR) | August 2018
RoomAlive: Magical Experiences Enabled by Scalable, Adaptive Projector-Camera Units
Brett Jones, Rajinder Sodhi, Michael Murdock, Ravish Mehra, Hrvoje Benko, Andrew D. Wilson, Eyal Ofek, Blair MacIntyre, Nikunj Raghuvanshi, Lior Shapira
UIST ’14 Proceedings of the 27th annual ACM symposium on User interface software and technology | October 2014
Publication Type
-
Interactive sound propagation for dynamic scenes using 2D wave simulation
Matthew Rosen, Keith Godin, Nikunj Raghuvanshi
Computer Graphics Forum (Symposium on Computer Animation) | September 2020, Vol 39(8)
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)
Acoustic Texture Rendering for Extended Sources in Complex Scenes
Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
ACM Transactions on Graphics (SIGGRAPH Asia 2019) | November 2019, Vol 38(6)
Adaptive Sampling For Sound Propagation
C. R. A. Chaitanya, John Snyder, Keith Godin, Derek Nowrouzezahrai, Nikunj Raghuvanshi
IEEE Transactions on Visualization and Computer Graphics | May 2019, Vol 25(5): pp. 1846-1854
Ambient Sound Propagation
Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
ACM Transactions on Graphics | November 2018, Vol 37(6)
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)
Aerophones in Flatland: Interactive Wave Simulation of Wind Instruments
Andrew Allen, Nikunj Raghuvanshi
ACM Transactions on Graphics (SIGGRAPH 2015) | July 2015, Vol 34
Parametric Wave Field Coding for Precomputed Sound Propagation
Nikunj Raghuvanshi, John Snyder
ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2014 | July 2014, Vol 33
Acoustic pulse propagation in an urban environment using a three-dimensional numerical simulation
Ravish Mehra, Nikunj Raghuvanshi, Anish Chandak, Donald G. Albert, D. Keith Wilson, Dinesh Manocha
Journal of the Acoustical Society of America | April 2014, pp. 3231-3242
Wave-Based Sound Propagation in Large Open Scenes using an Equivalent Source Formulation
Ravish Mehra, Nikunj Raghuvanshi, Lakulish Antani, Anish Chandak, Sean Curtis, Dinesh Manocha
ACM Transactions on Graphics (TOG) | April 2013, Vol 32
An Efficient GPU-based Time Domain Solver for the Acoustic Wave Equation
Ravish Mehra, Nikunj Raghuvanshi, Lauri Savioja, Ming C. Lin, Dinesh Manocha
Applied Acoustics | May 2011, Vol 73: pp. 83-94
Precomputed Wave Simulation for Real-Time Sound Propagation of Dynamic Sources in Complex Scenes
Nikunj Raghuvanshi, John Snyder, Ravish Mehra, Ming Lin, Naga Govindaraju
ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2010 | July 2010, Vol 29
-
Fast acoustic obstruction with proximity cost differencing (PCD)
Keith Godin, Nikunj Raghuvanshi
AES International Conference on Audio for Virtual and Augmented Reality | August 2020
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
Towards encoding perceptually salient early reflections for parametric spatial audio rendering
Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev
AES convention | June 2020
Fast acoustic scattering using convolutional neural networks
Ziqi Fan, Vibhav Vineet, Hannes Gamper, Nikunj Raghuvanshi
ICASSP 2020 – IEEE International Conference on Acoustics, Speech and Signal Processing | May 2020
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
Aesthetic Modification of Room Impulse Responses for Interactive Auralization
Keith Godin, Hannes Gamper, Nikunj Raghuvanshi
AES International Conference on Immersive and Interactive Audio | March 2019
Wave Acoustics in a Mixed Reality Shell
Keith W. Godin, Ryan Rohrer, John Snyder, Nikunj Raghuvanshi
2018 AES International Conference on Audio for Virtual and Augmented Reality (AVAR) | August 2018
RoomAlive: Magical Experiences Enabled by Scalable, Adaptive Projector-Camera Units
Brett Jones, Rajinder Sodhi, Michael Murdock, Ravish Mehra, Hrvoje Benko, Andrew D. Wilson, Eyal Ofek, Blair MacIntyre, Nikunj Raghuvanshi, Lior Shapira
UIST ’14 Proceedings of the 27th annual ACM symposium on User interface software and technology | October 2014
Sound Synthesis for Impact Sounds in Video Games
Nikunj Raghuvanshi, D. Brandon Lloyd, Naga K. Govindaraju
I3D ’11 Symposium on Interactive 3D Graphics and Games | February 2011