Nikunj Raghuvanshi

Senior Principal Researcher

Papiers de Collaboration

Afficher par:

- Spatio-Temporal Windowing for Encoding Perceptually Salient Early Reflections in Parametric Spatial Audio Rendering
  
  Tobias Jüterbock, Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Stefan Weinzierl
  
  Journal of the Audio Engineering Society | October 2023, Vol 71(10)
  
  Publication
- 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)
  
  PDF Vidéo Projet
- 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 Projet Projet
- Fast acoustic obstruction with proximity cost differencing (PCD)
  
  Keith Godin, Nikunj Raghuvanshi
  
  AES International Conference on Audio for Virtual and Augmented Reality | August 2020
  
  PDF Projet
- 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 Vidéo Vidéo Projet Projet
- Towards encoding perceptually salient early reflections for parametric spatial audio rendering
  
  Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev
  
  AES convention | June 2020
  
  Publication Projet Projet
- 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
  
  PDF Projet
- 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)
  
  PDF Publication DOI Vidéo Projet
- 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 Projet Projet
- 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
  
  PDF DOI Projet
- 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 Projet
- 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 Projet
- 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
  
  PDF Publication Projet
- Ambient Sound Propagation
  
  Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
  
  ACM Transactions on Graphics | November 2018, Vol 37(6)
  
  PDF DOI Projet
- Characterizing acoustic environments using spherical loudspeaker and microphone arrays
  
  Hannes Gamper, Keith Godin, Nikunj Raghuvanshi, Ivan Tashev
  
  November 2018
  
  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 Vidéo Vidéo Projet Projet
- 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
  
  PDF Publication Projet
- Towards real-time two-dimensional wave propagation for articulatory speech synthesis
  
  Victor Zappi, Arvind Vasuvedan, Andrew Allen, Nikunj Raghuvanshi, Sidney Fels
  
  171st Meeting of the Acoustical Society of America | June 2017
  
  DOI Publication Projet
- Numerical wave simulation for interactive audio-visual applications
  
  Nikunj Raghuvanshi, Andrew Allen, John Snyder
  
  Journal of the Acoustical Society of America | April 2016
  
  DOI
- Aerophones in Flatland: Interactive Wave Simulation of Wind Instruments
  
  Andrew Allen, Nikunj Raghuvanshi
  
  ACM Transactions on Graphics (SIGGRAPH 2015) | July 2015, Vol 34
  
  PDF DOI Vidéo Projet
- 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 DOI Projet Projet Projet Projet
- 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
  
  PDF DOI Vidéo Vidéo Projet
- 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
  
  PDF DOI Projet
- 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
  
  PDF DOI Vidéo Projet
- Adaptive rectangular decomposition: A spectral, domain-decomposition approach for fast wave solution on complex scenes
  
  Nikunj Raghuvanshi, Ravish Mehra, Dinesh Manocha, Ming C. Lin
  
  Journal of the Acoustical Society of America | October 2012
  
  DOI
- 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
  
  PDF DOI Projet
- Real-time auralization of wave simulation in complex three-dimensional acoustic spaces
  
  Nikunj Raghuvanshi, John Snyder, Ravish Mehra, Ming C. Lin, Naga Govindaraju
  
  Journal of the Acoustical Society of America | May 2011
  
  DOI
- Sound Synthesis in Crackdown 2 and Wave Acoustics for Games
  
  Nikunj Raghuvanshi
  
  March 2011
  
  2011 Game Developers Conference
  
  Publication
- 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
  
  Publication DOI Vidéo Projet
- Interactive Physically-based Sound Simulation
  
  Nikunj Raghuvanshi
  
  August 2010
  
  Thèse de doctorat : University of North Carolina at Chapel Hill | August 2010
  
  PDF
- 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
  
  PDF Author's Version DOI Vidéo Projet
- Efficient and Accurate Sound Propagation Using Adaptive Rectangular Decomposition
  
  Nikunj Raghuvanshi, Rahul Narain, Ming C. Lin
  
  IEEE Transactions on Visualization and Computer Graphics | July 2009, Vol 15: pp. 789-801
  
  PDF DOI
- Efficient Numerical Acoustic Simulation on Graphics Processors Using Adaptive Rectangular Decomposition
  
  Nikunj Raghuvanshi, Brandon Lloyd, Naga Govindaraju, Ming C. Lin
  
  Proceedings of the EAA Symposium on Auralization | June 2009
  
  PDF
- Accelerated Wave-based Acoustic Simulation
  
  Nikunj Raghuvanshi, Nico Galoppo, Ming C. Lin
  
  SPM '08 Proceedings of the 2008 ACM symposium on Solid and physical modeling | June 2008
  
  PDF DOI
- Physically Based Sound Synthesis for Large-Scale Virtual Environments
  
  Nikunj Raghuvanshi, Ming C. Lin
  
  IEEE Computer Graphics and Applications | July 2007, Vol 27: pp. 14-18
  
  PDF DOI
- Real-Time Sound Synthesis and Propagation for Games
  
  Nikunj Raghuvanshi, Christian Lauterbach, Anish Chandak, Dinesh Manocha, Ming C. Lin
  
  Communications of the ACM | July 2007, Vol 50: pp. 66-73
  
  PDF Publication
- Real-time Physically-based Sound Synthesis for Games
  
  Nikunj Raghuvanshi
  
  March 2007
  
  2007 Game Developers Conference
  
  Publication
- Interactive Sound Synthesis for Large Scale Environments
  
  Nikunj Raghuvanshi, Ming C. Lin
  
  I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games | March 2006
  
  PDF DOI Vidéo
- A Cache-Efficient Sorting Algorithm for Database and Data Mining Computations using Graphics Processors
  
  Naga Govindaraju, Nikunj Raghuvanshi, Michael Henson, David Tuft, Dinesh Manocha
  
  05-016 | June 2005
  
  Publié par Microsoft
  
  PDF
- Fast and Approximate Stream Mining of Quantiles and Frequencies Using Graphics Processors
  
  Nikunj Raghuvanshi, Naga Govindaraju, Dinesh Manocha
  
  SIGMOD '05 Proceedings of the 2005 ACM SIGMOD international conference on Management of data | June 2005
  
  PDF DOI
- Raytraced rendering using t-buffer and shadow-buffer
  
  Nikunj Raghuvanshi, Sanjay G. Dhande
  
  International Journal of Information Technology | July 2004, Vol 10
  
  PDF

- Spatio-Temporal Windowing for Encoding Perceptually Salient Early Reflections in Parametric Spatial Audio Rendering
  
  Tobias Jüterbock, Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Stefan Weinzierl
  
  Journal of the Audio Engineering Society | October 2023, Vol 71(10)
  
  Publication
- 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)
  
  PDF Vidéo Projet
- Fast acoustic obstruction with proximity cost differencing (PCD)
  
  Keith Godin, Nikunj Raghuvanshi
  
  AES International Conference on Audio for Virtual and Augmented Reality | August 2020
  
  PDF Projet
- 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 Projet Projet
- 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 Vidéo Vidéo Projet Projet
- Towards encoding perceptually salient early reflections for parametric spatial audio rendering
  
  Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev
  
  AES convention | June 2020
  
  Publication Projet Projet
- 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
  
  PDF Projet
- 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)
  
  PDF Publication DOI Vidéo Projet
- 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 Projet
- 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 Projet
- 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 Projet Projet
- 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
  
  PDF DOI Projet
- 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
  
  PDF Publication Projet
- Ambient Sound Propagation
  
  Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
  
  ACM Transactions on Graphics | November 2018, Vol 37(6)
  
  PDF DOI Projet
- Characterizing acoustic environments using spherical loudspeaker and microphone arrays
  
  Hannes Gamper, Keith Godin, Nikunj Raghuvanshi, Ivan Tashev
  
  November 2018
  
  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 Vidéo Vidéo Projet Projet
- 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
  
  PDF Publication Projet
- Aerophones in Flatland: Interactive Wave Simulation of Wind Instruments
  
  Andrew Allen, Nikunj Raghuvanshi
  
  ACM Transactions on Graphics (SIGGRAPH 2015) | July 2015, Vol 34
  
  PDF DOI Vidéo Projet
- 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
  
  PDF DOI Vidéo Vidéo Projet
- 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
  
  PDF Author's Version DOI Vidéo Projet
- 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)
  
  PDF Vidéo Projet
- Fast acoustic obstruction with proximity cost differencing (PCD)
  
  Keith Godin, Nikunj Raghuvanshi
  
  AES International Conference on Audio for Virtual and Augmented Reality | August 2020
  
  PDF Projet
- 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 Projet Projet
- 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 Vidéo Vidéo Projet Projet
- 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)
  
  PDF Publication DOI Vidéo Projet
- 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
  
  PDF DOI Projet
- 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
  
  PDF Publication Projet
- Ambient Sound Propagation
  
  Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
  
  ACM Transactions on Graphics | November 2018, Vol 37(6)
  
  PDF DOI Projet
- 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 Vidéo Vidéo Projet Projet
- Towards real-time two-dimensional wave propagation for articulatory speech synthesis
  
  Victor Zappi, Arvind Vasuvedan, Andrew Allen, Nikunj Raghuvanshi, Sidney Fels
  
  171st Meeting of the Acoustical Society of America | June 2017
  
  DOI Publication Projet
- Numerical wave simulation for interactive audio-visual applications
  
  Nikunj Raghuvanshi, Andrew Allen, John Snyder
  
  Journal of the Acoustical Society of America | April 2016
  
  DOI
- Aerophones in Flatland: Interactive Wave Simulation of Wind Instruments
  
  Andrew Allen, Nikunj Raghuvanshi
  
  ACM Transactions on Graphics (SIGGRAPH 2015) | July 2015, Vol 34
  
  PDF DOI Vidéo Projet
- 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
  
  PDF DOI Vidéo Vidéo Projet
- 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
  
  PDF DOI Projet
- 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
  
  PDF DOI Vidéo Projet
- Adaptive rectangular decomposition: A spectral, domain-decomposition approach for fast wave solution on complex scenes
  
  Nikunj Raghuvanshi, Ravish Mehra, Dinesh Manocha, Ming C. Lin
  
  Journal of the Acoustical Society of America | October 2012
  
  DOI
- 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
  
  PDF DOI Projet
- Real-time auralization of wave simulation in complex three-dimensional acoustic spaces
  
  Nikunj Raghuvanshi, John Snyder, Ravish Mehra, Ming C. Lin, Naga Govindaraju
  
  Journal of the Acoustical Society of America | May 2011
  
  DOI
- Sound Synthesis in Crackdown 2 and Wave Acoustics for Games
  
  Nikunj Raghuvanshi
  
  March 2011
  
  2011 Game Developers Conference
  
  Publication
- 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
  
  Publication DOI Vidéo Projet
- Interactive Physically-based Sound Simulation
  
  Nikunj Raghuvanshi
  
  August 2010
  
  Thèse de doctorat : University of North Carolina at Chapel Hill | August 2010
  
  PDF
- 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
  
  PDF Author's Version DOI Vidéo Projet
- Efficient and Accurate Sound Propagation Using Adaptive Rectangular Decomposition
  
  Nikunj Raghuvanshi, Rahul Narain, Ming C. Lin
  
  IEEE Transactions on Visualization and Computer Graphics | July 2009, Vol 15: pp. 789-801
  
  PDF DOI
- Efficient Numerical Acoustic Simulation on Graphics Processors Using Adaptive Rectangular Decomposition
  
  Nikunj Raghuvanshi, Brandon Lloyd, Naga Govindaraju, Ming C. Lin
  
  Proceedings of the EAA Symposium on Auralization | June 2009
  
  PDF
- Accelerated Wave-based Acoustic Simulation
  
  Nikunj Raghuvanshi, Nico Galoppo, Ming C. Lin
  
  SPM '08 Proceedings of the 2008 ACM symposium on Solid and physical modeling | June 2008
  
  PDF DOI
- Physically Based Sound Synthesis for Large-Scale Virtual Environments
  
  Nikunj Raghuvanshi, Ming C. Lin
  
  IEEE Computer Graphics and Applications | July 2007, Vol 27: pp. 14-18
  
  PDF DOI
- Real-Time Sound Synthesis and Propagation for Games
  
  Nikunj Raghuvanshi, Christian Lauterbach, Anish Chandak, Dinesh Manocha, Ming C. Lin
  
  Communications of the ACM | July 2007, Vol 50: pp. 66-73
  
  PDF Publication
- Real-time Physically-based Sound Synthesis for Games
  
  Nikunj Raghuvanshi
  
  March 2007
  
  2007 Game Developers Conference
  
  Publication
- Interactive Sound Synthesis for Large Scale Environments
  
  Nikunj Raghuvanshi, Ming C. Lin
  
  I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games | March 2006
  
  PDF DOI Vidéo
- A Cache-Efficient Sorting Algorithm for Database and Data Mining Computations using Graphics Processors
  
  Naga Govindaraju, Nikunj Raghuvanshi, Michael Henson, David Tuft, Dinesh Manocha
  
  05-016 | June 2005
  
  Publié par Microsoft
  
  PDF
- Fast and Approximate Stream Mining of Quantiles and Frequencies Using Graphics Processors
  
  Nikunj Raghuvanshi, Naga Govindaraju, Dinesh Manocha
  
  SIGMOD '05 Proceedings of the 2005 ACM SIGMOD international conference on Management of data | June 2005
  
  PDF DOI
- Raytraced rendering using t-buffer and shadow-buffer
  
  Nikunj Raghuvanshi, Sanjay G. Dhande
  
  International Journal of Information Technology | July 2004, Vol 10
  
  PDF
- 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
  
  PDF Publication Projet
- 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 DOI Projet Projet Projet Projet
- Towards real-time two-dimensional wave propagation for articulatory speech synthesis
  
  Victor Zappi, Arvind Vasuvedan, Andrew Allen, Nikunj Raghuvanshi, Sidney Fels
  
  171st Meeting of the Acoustical Society of America | June 2017
  
  DOI Publication Projet
- A Cache-Efficient Sorting Algorithm for Database and Data Mining Computations using Graphics Processors
  
  Naga Govindaraju, Nikunj Raghuvanshi, Michael Henson, David Tuft, Dinesh Manocha
  
  05-016 | June 2005
  
  Publié par Microsoft
  
  PDF
- Fast and Approximate Stream Mining of Quantiles and Frequencies Using Graphics Processors
  
  Nikunj Raghuvanshi, Naga Govindaraju, Dinesh Manocha
  
  SIGMOD '05 Proceedings of the 2005 ACM SIGMOD international conference on Management of data | June 2005
  
  PDF DOI
- Raytraced rendering using t-buffer and shadow-buffer
  
  Nikunj Raghuvanshi, Sanjay G. Dhande
  
  International Journal of Information Technology | July 2004, Vol 10
  
  PDF

- Spatio-Temporal Windowing for Encoding Perceptually Salient Early Reflections in Parametric Spatial Audio Rendering
  
  Tobias Jüterbock, Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Stefan Weinzierl
  
  Journal of the Audio Engineering Society | October 2023, Vol 71(10)
  
  Publication
- 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)
  
  PDF Vidéo Projet
- 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 Vidéo Vidéo Projet Projet
- 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)
  
  PDF Publication DOI Vidéo Projet
- 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
  
  PDF DOI Projet
- Ambient Sound Propagation
  
  Zechen Zhang, Nikunj Raghuvanshi, John Snyder, Steve Marschner
  
  ACM Transactions on Graphics | November 2018, Vol 37(6)
  
  PDF DOI Projet
- 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 Vidéo Vidéo Projet Projet
- Numerical wave simulation for interactive audio-visual applications
  
  Nikunj Raghuvanshi, Andrew Allen, John Snyder
  
  Journal of the Acoustical Society of America | April 2016
  
  DOI
- Aerophones in Flatland: Interactive Wave Simulation of Wind Instruments
  
  Andrew Allen, Nikunj Raghuvanshi
  
  ACM Transactions on Graphics (SIGGRAPH 2015) | July 2015, Vol 34
  
  PDF DOI Vidéo Projet
- 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
  
  PDF DOI Vidéo Vidéo Projet
- 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
  
  PDF DOI Projet
- 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
  
  PDF DOI Vidéo Projet
- Adaptive rectangular decomposition: A spectral, domain-decomposition approach for fast wave solution on complex scenes
  
  Nikunj Raghuvanshi, Ravish Mehra, Dinesh Manocha, Ming C. Lin
  
  Journal of the Acoustical Society of America | October 2012
  
  DOI
- 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
  
  PDF DOI Projet
- Real-time auralization of wave simulation in complex three-dimensional acoustic spaces
  
  Nikunj Raghuvanshi, John Snyder, Ravish Mehra, Ming C. Lin, Naga Govindaraju
  
  Journal of the Acoustical Society of America | May 2011
  
  DOI
- 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
  
  PDF Author's Version DOI Vidéo Projet
- Efficient and Accurate Sound Propagation Using Adaptive Rectangular Decomposition
  
  Nikunj Raghuvanshi, Rahul Narain, Ming C. Lin
  
  IEEE Transactions on Visualization and Computer Graphics | July 2009, Vol 15: pp. 789-801
  
  PDF DOI
- Physically Based Sound Synthesis for Large-Scale Virtual Environments
  
  Nikunj Raghuvanshi, Ming C. Lin
  
  IEEE Computer Graphics and Applications | July 2007, Vol 27: pp. 14-18
  
  PDF DOI
- Real-Time Sound Synthesis and Propagation for Games
  
  Nikunj Raghuvanshi, Christian Lauterbach, Anish Chandak, Dinesh Manocha, Ming C. Lin
  
  Communications of the ACM | July 2007, Vol 50: pp. 66-73
  
  PDF Publication
- Raytraced rendering using t-buffer and shadow-buffer
  
  Nikunj Raghuvanshi, Sanjay G. Dhande
  
  International Journal of Information Technology | July 2004, Vol 10
  
  PDF
- Fast acoustic obstruction with proximity cost differencing (PCD)
  
  Keith Godin, Nikunj Raghuvanshi
  
  AES International Conference on Audio for Virtual and Augmented Reality | August 2020
  
  PDF Projet
- 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 Projet Projet
- Towards encoding perceptually salient early reflections for parametric spatial audio rendering
  
  Fabian Brinkmann, Hannes Gamper, Nikunj Raghuvanshi, Ivan Tashev
  
  AES convention | June 2020
  
  Publication Projet Projet
- 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
  
  PDF Projet
- 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 Projet
- 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 Projet
- 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 Projet Projet
- 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
  
  PDF Publication Projet
- 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
  
  PDF Publication Projet
- Towards real-time two-dimensional wave propagation for articulatory speech synthesis
  
  Victor Zappi, Arvind Vasuvedan, Andrew Allen, Nikunj Raghuvanshi, Sidney Fels
  
  171st Meeting of the Acoustical Society of America | June 2017
  
  DOI Publication Projet
- 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 DOI Projet Projet Projet Projet
- 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
  
  Publication DOI Vidéo Projet
- Efficient Numerical Acoustic Simulation on Graphics Processors Using Adaptive Rectangular Decomposition
  
  Nikunj Raghuvanshi, Brandon Lloyd, Naga Govindaraju, Ming C. Lin
  
  Proceedings of the EAA Symposium on Auralization | June 2009
  
  PDF
- Accelerated Wave-based Acoustic Simulation
  
  Nikunj Raghuvanshi, Nico Galoppo, Ming C. Lin
  
  SPM '08 Proceedings of the 2008 ACM symposium on Solid and physical modeling | June 2008
  
  PDF DOI
- Interactive Sound Synthesis for Large Scale Environments
  
  Nikunj Raghuvanshi, Ming C. Lin
  
  I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games | March 2006
  
  PDF DOI Vidéo
- Fast and Approximate Stream Mining of Quantiles and Frequencies Using Graphics Processors
  
  Nikunj Raghuvanshi, Naga Govindaraju, Dinesh Manocha
  
  SIGMOD '05 Proceedings of the 2005 ACM SIGMOD international conference on Management of data | June 2005
  
  PDF DOI
- Characterizing acoustic environments using spherical loudspeaker and microphone arrays
  
  Hannes Gamper, Keith Godin, Nikunj Raghuvanshi, Ivan Tashev
  
  November 2018
  
  Publication
- Sound Synthesis in Crackdown 2 and Wave Acoustics for Games
  
  Nikunj Raghuvanshi
  
  March 2011
  
  2011 Game Developers Conference
  
  Publication
- Real-time Physically-based Sound Synthesis for Games
  
  Nikunj Raghuvanshi
  
  March 2007
  
  2007 Game Developers Conference
  
  Publication
- A Cache-Efficient Sorting Algorithm for Database and Data Mining Computations using Graphics Processors
  
  Naga Govindaraju, Nikunj Raghuvanshi, Michael Henson, David Tuft, Dinesh Manocha
  
  05-016 | June 2005
  
  Publié par Microsoft
  
  PDF
- Interactive Physically-based Sound Simulation
  
  Nikunj Raghuvanshi
  
  August 2010
  
  Thèse de doctorat : University of North Carolina at Chapel Hill | August 2010
  
  PDF