Ramani Duraiswami

Orcid: 0000-0002-5596-8460

Affiliations:
  • University of Maryland, College Park, USA


According to our database1, Ramani Duraiswami authored at least 145 papers between 2000 and 2024.

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Bibliography

2024
Analytical Galerkin Boundary Integrals of Laplace Kernel Layer Potentials in \(\boldsymbol{\mathbb{R}^3}\).
SIAM J. Sci. Comput., 2024

MMAU: A Massive Multi-Task Audio Understanding and Reasoning Benchmark.
CoRR, 2024

ReCLAP: Improving Zero Shot Audio Classification by Describing Sounds.
CoRR, 2024

Biomimetic Frontend for Differentiable Audio Processing.
CoRR, 2024

GAMA: A Large Audio-Language Model with Advanced Audio Understanding and Complex Reasoning Abilities.
CoRR, 2024

LipGER: Visually-Conditioned Generative Error Correction for Robust Automatic Speech Recognition.
CoRR, 2024

FAST: Factorizable Attention for Speeding up Transformers.
CoRR, 2024

A Closer Look at the Limitations of Instruction Tuning.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

CompA: Addressing the Gap in Compositional Reasoning in Audio-Language Models.
Proceedings of the Twelfth International Conference on Learning Representations, 2024

Recap: Retrieval-Augmented Audio Captioning.
Proceedings of the IEEE International Conference on Acoustics, 2024

GAMA: A Large Audio-Language Model with Advanced Audio Understanding and Complex Reasoning Abilities.
Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

2023
Numerical geometric acoustics: An eikonal-based approach for modeling sound propagation in 3D environments.
J. Comput. Phys., 2023

Recursive computation of the multipole expansions of layer potential integrals over simplices for efficient fast multipole accelerated boundary elements.
J. Comput. Phys., 2023

Layer potential quadrature on manifold boundary elements with constant densities for Laplace and Helmholtz kernels in R<sup>3</sup>.
CoRR, 2023

Efficient Exact Quadrature of Regular Solid Harmonics Times Polynomials Over Simplices in R<sup>3</sup>.
CoRR, 2023

Analytical Galerkin boundary integrals of Laplace kernel layer potentials in R<sup>3</sup>.
CoRR, 2023

Recursive Analytical Quadrature of Laplace and Helmholtz Layer Potentials in R<sup>3</sup>.
CoRR, 2023

A Differentiable Image Source Model for Room Acoustics Optimization.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023

Computing Acoustic Onsets Via an Eikonal Solver.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023

Rapid Audiometric Evaluation for Personalized Headphone Listening.
Proceedings of the IEEE International Conference on Acoustics, 2023

2022
Towards Fast And Convenient End-To-End HRTF Personalization.
Proceedings of the IEEE International Conference on Acoustics, 2022

2021
Laplace Green's functions for infinite ground planes with local roughness.
J. Comput. Phys., 2021

Efficient Fast Multipole Accelerated Boundary Elements via Recursive Computation of Multipole Expansions of Integrals.
CoRR, 2021

Multiple scattering ambisonics: three-dimensional sound foeld estimation using interacting spheres.
CoRR, 2021

Analytical computation of boundary integrals for the Helmholtz equation in three dimensions.
CoRR, 2021

Fast multipole accelerated boundary element methods for room acoustics.
CoRR, 2021

2020
Boundary Element Solution of Electromagnetic Fields for Non-Perfect Conductors at Low Frequencies and Thin Skin Depths.
CoRR, 2020

Data-driven feedback delay network construction for real-time virtual room acoustics.
Proceedings of the AM'20, 15th International Audio Mostly Conference, Graz, 2020

2018
Sequential Direction Detection for Sound Scene Analysis.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017
Fast and Stable Pascal Matrix Algorithms.
CoRR, 2017

Incident field recovery for an arbitrary-shaped scatterer.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Fast interpolation of bandlimited functions.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016
Fast Multipole Method based filtering of non-uniformly sampled data.
CoRR, 2016

2015
Introduction to the Issue on Spatial Audio.
IEEE J. Sel. Top. Signal Process., 2015

Gaussian Process Models for HRTF based Sound-Source Localization and Active-Learning.
CoRR, 2015

Sparse Head-Related Impulse Response for Efficient Direct Convolution.
CoRR, 2015

Accurate computation of Galerkin double surface integrals in the 3-D boundary element method.
CoRR, 2015

Head-Mounted Display Visualizations to Support Sound Awareness for the Deaf and Hard of Hearing.
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015

2014
A method to compute periodic sums.
J. Comput. Phys., 2014

Preconditioned Krylov solvers for kernel regression.
CoRR, 2014

Recursive computation of spherical harmonic rotation coefficients of large degree.
CoRR, 2014

Semi-Analytical Computation of Acoustic Scattering by Spheroids and Disks.
CoRR, 2014

Software for Computing the Spheroidal Wave Functions Using Arbitrary Precision Arithmetic.
CoRR, 2014

Scalable Fast Multipole Accelerated Vortex Methods.
Proceedings of the 2014 IEEE International Parallel & Distributed Processing Symposium Workshops, 2014

Gaussian process models for HRTF based 3D sound localization.
Proceedings of the IEEE International Conference on Acoustics, 2014

Adaptive interference rejection using generalized sidelobe canceller in spherical harmonics domain.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

2013
A Symmetric Kernel Partial Least Squares Framework for Speaker Recognition.
IEEE Trans. Speech Audio Process., 2013

Efficient FMM accelerated vortex methods in three dimensions via the Lamb-Helmholtz decomposition.
J. Comput. Phys., 2013

Parallel Algorithms for Constructing Data Structures for Fast Multipole Methods
CoRR, 2013

Performance of a GPU-based Direct Summation Algorithm for Computation of Small Angle Scattering Profile.
CoRR, 2013

Gaussian process data fusion for heterogeneous HRTF datasets.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2013

Virtual autoencoder based recommendation system for individualizing head-related transfer functions.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2013

Kernel regression for Head-Related Transfer Function interpolation and spectral extrema extraction.
Proceedings of the IEEE International Conference on Acoustics, 2013

Fast Near-GRID Gaussian Process Regression.
Proceedings of the Sixteenth International Conference on Artificial Intelligence and Statistics, 2013

2012
A hierarchical algorithm for fast debye summation with applications to small angle scattering.
J. Comput. Chem., 2012

Biomimetic Multi-Resolution Analysis for Robust Speaker Recognition.
EURASIP J. Audio Speech Music. Process., 2012

Alternative Tilings for the Fast Multipole Method on the Plane
CoRR, 2012

Poster: Scalable Fast Multipole Methods for Vortex Element Methods.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012

Abstract: Scalable Fast Multipole Methods for Vortex Element Methods.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012


Scalable Distributed Fast Multipole Methods.
Proceedings of the 14th IEEE International Conference on High Performance Computing and Communication & 9th IEEE International Conference on Embedded Software and Systems, 2012

2011
Efficient Parallel Nonnegative Least Squares on Multicore Architectures.
SIAM J. Sci. Comput., 2011

Scalable fast multipole methods on distributed heterogeneous architectures.
Proceedings of the Conference on High Performance Computing Networking, 2011

Kernel Partial Least Squares for Speaker Recognition.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

A partial least squares framework for speaker recognition.
Proceedings of the IEEE International Conference on Acoustics, 2011

Linear versus mel frequency cepstral coefficients for speaker recognition.
Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

2010
Plane-Wave Decomposition of Acoustical Scenes Via Spherical and Cylindrical Microphone Arrays.
IEEE Trans. Speech Audio Process., 2010

Kernelized Rényi distance for speaker recognition.
Proceedings of the IEEE International Conference on Acoustics, 2010

Automatic matched filter recovery via the audio camera.
Proceedings of the IEEE International Conference on Acoustics, 2010

Signal Processing for Audio HCI.
Proceedings of the Handbook of Signal Processing Systems, 2010

2009
Regularized HRTF fitting using spherical harmonics.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2009

Efficient subset selection via the kernelized Rényi distance.
Proceedings of the IEEE 12th International Conference on Computer Vision, ICCV 2009, Kyoto, Japan, September 27, 2009

Plane-wave decomposition of a sound scene using a cylindrical microphone array.
Proceedings of the IEEE International Conference on Acoustics, 2009

Modal expansion of HRTFs: Continuous representation in frequency-range-angle.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
A Fast Algorithm for Learning a Ranking Function from Large-Scale Data Sets.
IEEE Trans. Pattern Anal. Mach. Intell., 2008

Fast multipole methods on graphics processors.
J. Comput. Phys., 2008

Tracking Down Under: Following the Satin Bowerbird.
Proceedings of the 9th IEEE Workshop on Applications of Computer Vision (WACV 2008), 2008

Automatic online tuning for fast Gaussian summation.
Proceedings of the Advances in Neural Information Processing Systems 21, 2008

Sound field decomposition using spherical microphone arrays.
Proceedings of the IEEE International Conference on Acoustics, 2008

Imaging concert hall acoustics using visual and audio cameras.
Proceedings of the IEEE International Conference on Acoustics, 2008

Canny edge detection on NVIDIA CUDA.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2008

2007
Flexible and Optimal Design of Spherical Microphone Arrays for Beamforming.
IEEE Trans. Speech Audio Process., 2007

Fast Evaluation of the Room Transfer Function Using Multipole Expansion.
IEEE Trans. Speech Audio Process., 2007

Fast Radial Basis Function Interpolation via Preconditioned Krylov Iteration.
SIAM J. Sci. Comput., 2007

A fast algorithm for learning large scale preference relations.
Proceedings of the Eleventh International Conference on Artificial Intelligence and Statistics, 2007

A scalar potential formulation and translation theory for the time-harmonic Maxwell equations.
J. Comput. Phys., 2007

Reports on the 2006 AAAI Fall Symposia.
AI Mag., 2007

Efficient Conversion of X.Y Surround Sound Content to Binaural Head-Tracked Form for HRTF-Enabled Playback.
Proceedings of the IEEE International Conference on Acoustics, 2007

Fast Multipole Accelerated Boundary Elements for Numerical Computation of the Head Related Transfer Function.
Proceedings of the IEEE International Conference on Acoustics, 2007

Multimodal Tracking for Smart Videoconferencing and Video Surveillance.
Proceedings of the 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2007), 2007

Microphone Arrays as Generalized Cameras for Integrated Audio Visual Processing.
Proceedings of the 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2007), 2007

2006
Fast multipole method for the biharmonic equation in three dimensions.
J. Comput. Phys., 2006

3D Structure Recovery and Unwarping of Surfaces Applicable to Planes.
Int. J. Comput. Vis., 2006

Fast optimal bandwidth selection for kernel density estimation.
Proceedings of the Sixth SIAM International Conference on Data Mining, 2006

Frequency Independent Flexible Spherical Beamforming Via Rbf Fitting.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Headphone-Based Reproduction of 3D Auditory Scenes Captured by Spherical/Hemispherical Microphone Arrays.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Processing of reverberant speech for time-delay estimation.
IEEE Trans. Speech Audio Process., 2005

Speaker Localization Using Excitation Source Information in Speech.
IEEE Trans. Speech Audio Process., 2005

A video-based framework for the analysis of presentations/posters.
Int. J. Document Anal. Recognit., 2005

Neuromimetic Sound Representation for Percept Detection and Manipulation.
EURASIP J. Adv. Signal Process., 2005

Fast Multiple Object Tracking via a Hierarchical Particle Filter.
Proceedings of the 10th IEEE International Conference on Computer Vision (ICCV 2005), 2005

Approximate expressions for the mean and the covariance of the maximum likelihood estimator for acoustic source localization.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

A robust and self-reconfigurable design of spherical microphone array for multi-resolution beamforming.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

The manifolds of spatial hearing.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Efficient Mean-Shift Tracking via a New Similarity Measure.
Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2005), 2005

2004
Rendering localized spatial audio in a virtual auditory space.
IEEE Trans. Multim., 2004

Accelerated speech source localization via a hierarchical search of steered response power.
IEEE Trans. Speech Audio Process., 2004

Recursions for the Computation of Multipole Translation and Rotation Coefficients for the 3-D Helmholtz Equation.
SIAM J. Sci. Comput., 2004

SoftPOSIT: Simultaneous Pose and Correspondence Determination.
Int. J. Comput. Vis., 2004

Efficient Kernel Machines Using the Improved Fast Gauss Transform.
Proceedings of the Advances in Neural Information Processing Systems 17 [Neural Information Processing Systems, 2004

Recording and Reproducing High Order Surround Auditory Scenes for Mixed and Augmented Reality.
Proceedings of the 3rd IEEE and ACM International Symposium on Mixed and Augmented Reality (ISMAR 2004), 2004

Multi-level fast multipole method for thin plate spline evaluation.
Proceedings of the 2004 International Conference on Image Processing, 2004

Automatic position calibration of multiple microphones.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Flexible layout and optimal cancellation of the orthonormality error for spherical microphone arrays.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Interpolation and range extrapolation of HRTFs [head related transfer functions].
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Sonification of Geo-Referenced Data for Auditory Information Seeking: Design Principle and Pilot Study.
Proceedings of the ICAD 2004: The 10th Meeting of the International Conference on Auditory Display, 2004

Capture and Recreation of Higher-Order 3D Sound Fields via Reciprocity.
Proceedings of the ICAD 2004: The 10th Meeting of the International Conference on Auditory Display, 2004

Structure of Applicable Surfaces from Single Views.
Proceedings of the Computer Vision, 2004

2003
Efficient Kernel Density Estimation Using the Fast Gauss Transform with Applications to Color Modeling and Tracking.
IEEE Trans. Pattern Anal. Mach. Intell., 2003

Tracking a moving speaker using excitation source information.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Using computer vision to generate customized spatial audio.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Mean-shift analysis using quasiNewton methods.
Proceedings of the 2003 International Conference on Image Processing, 2003

Improved Fast Gauss Transform and Efficient Kernel Density Estimation.
Proceedings of the 9th IEEE International Conference on Computer Vision (ICCV 2003), 2003

Pitch and timbre manipulations using cortical representation of sound.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Improving Accessibility and Usability of Geo-referenced Statistical Data.
Proceedings of the 2003 Annual National Conference on Digital Government Research, 2003

Probabilistic Tracking in Joint Feature-Spatial Spaces.
Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2003), 2003

Simultaneous Pose and Correspondence Determination using Line Feature.
Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2003), 2003

2002
Background and foreground modeling using nonparametric kernel density estimation for visual surveillance.
Proc. IEEE, 2002

Joint Audio-Visual Tracking Using Particle Filters.
EURASIP J. Adv. Signal Process., 2002

Virtual Audio System Customization Using Visual Matching of Ear Parameters.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

Near-Optimal Regularization Parameters for Applications in Computer Vision.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

A Video Based Interface to Textual Information for the Visually Impaired.
Proceedings of the 4th IEEE International Conference on Multimodal Interfaces (ICMI 2002), 2002

Creation of virtual auditory spaces.
Proceedings of the IEEE International Conference on Acoustics, 2002

Numerical study of the influence of the torso on the HRTF.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Multimodal Tracking For Smart Videoconferencing.
Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001

Attentive Toys.
Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001

Modeling the effect of a nearby boundary on the HRTF.
Proceedings of the IEEE International Conference on Acoustics, 2001

Multimodal localization of a flying bat.
Proceedings of the IEEE International Conference on Acoustics, 2001

Active speech source localization by a dual coarse-to-fine search.
Proceedings of the IEEE International Conference on Acoustics, 2001

Multimodal 3-D Tracking and Event Detection via the Particle Filter.
Proceedings of the IEEE Workshop on Detection and Recognition of Events in Video, 2001

Efficient Non-Parametric Adaptive Color Modeling Using Fast Gauss Transform.
Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2001), 2001

2000
An audio-video front-end for multimedia applications.
Proceedings of the IEEE International Conference on Systems, 2000

Tracking Humans from a Moving Platform.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Smart Videoconferencing.
Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

Quasi-Random Sampling for Condensation.
Proceedings of the Computer Vision - ECCV 2000, 6th European Conference on Computer Vision, Dublin, Ireland, June 26, 2000


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