PDF links are provided for the purpose of timely academic dissemination. Copyrights, in many instances, are with the journal/proceedings in which the article was originally published.

2007   2006     2005    2004    2003    2002    2001    2000    1999 and earlier

2008

1.     Nail A. Gumerov and Ramani Duraiswami.
Fast Multipole Methods on Graphics Processors.
Journal of Computational Physics, in press. Published online, Jun 10, 2008. pdf

  1. Vikas C. Raykar, Ramani Duraiswami, and Balaji Krishnapuram.
    A fast algorithm for learning a     ranking function from large scale data sets.
    IEEE Transactions on Pattern Analysis and Machine Intelligence, Volume 30, pp. 1158 - 1170, 2008. pdf
  2. Yuancheng Luo and Ramani Duraiswami
    Canny Edge Detection on NVIDIA CUDA
    Proceedings of the Workshop on Computer Vision on GPUS, CVPR 2008
    Source code: http://www.wam.umd.edu/~yluo1/canny.htm
  3. Nail A. Gumerov and Ramani Duraiswami.
    A Broadband Fast Multipole Accelerated Boundary Element Method for the 3D Helmholtz Equation
    submitted. pdf
  4. Adam O’Donovan, Ramani Duraiswami and Dmitry Zotkin,
     Imaging Concert Hall Acoustics Using Visual And Audio Cameras,
    Proceedings  IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2008 pdf
  5. Dmitry N. Zotkin, Ramani Duraiswami, and Nail A. Gumerov
    Sound Field Decomposition Using Spherical Microphone Arrays
    Proceedings  IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2008 pdf
  6. Nargess Memarsadeghi,  Vikas C. Raykar,  Ramani Duraiswami,  and David M. Mount,
    Efficient Kriging via Fast Matrix-Vector Products
    Proceedings IEEE Aerospace Conference, Page(s):1 - 7, 2008. pdf
  7. Aniruddha Kembhavi, Ryan Farrell, Yuancheng Luo, David Jacobs, Ramani Duraiswami, and Larry S. Davis
    Tracking Down Under: Following the Satin Bowerbird
    IEEE Workshop on Applications of Computer Vision (WACV),  1 - 7, 2008. pdf
  8. Adam O'Donovan, Ramani Duraiswami, Nail A. Gumerov
    Spherical Microphone Arrays Near Boundaries
     Joint Workshop on Hands-free Speech Communication and Microphone Arrays (talk only)
  9. Adam M. O’Donovan, Dmitry N. Zotkin, Ramani Duraiswami
    Spherical Microphone Array Based Immersive Audio Scene Rendering
    Proceedings of the 14th International Conference on Auditory Display, Paris, 2008. pdf
  10. Vlad Morariu, Balaji V. Srinivasan, Vikas Raykar, Ramani Duraiswami and Larry S. Davis
    Automatic online tuning for fast Gaussian summation
    Accepted NIPS 2008. (To appear in Advances in Neural Information Processing Systems 21, MIT Press, 2009).

 

 

2007

1.     Nail A. Gumerov and Ramani Duraiswami.
A scalar potential formulation and translation theory for the time-harmonic Maxwell equations.
Journal of Computational Physics, vol. 225, pp. 206–236, 2007. Published online Jan 16, 2007. pdf

2.     Vikas C. Raykar and Ramani Duraiswami,
The Improved Fast Gauss Transform with applications to machine learning
in Large Scale Kernel Machines
L. Bottou, O. Chapelle, D. Decoste, and J. Weston (Eds),
MIT Press 2006. pdf

3.     Vikas C. Raykar, Ramani Duraiswami, and Balaji Krishnapuram,
A fast algorithm for learning large scale preference relations.
In Proceedings of the Eleventh International Conference on Artificial Intelligence and Statistics, Puerto Rico, March 2007,  (accepted as an oral presentation)
[paper] [slides] [code] [bib] [ More details can be found in CS-TR-4848 ]

4.     Fadoulourahmane Seydou, Omar Ramahi, Ramani Duraiswami, and Tappio Seppanen.
Numerical computation of the Green’s function for two-dimensional finite-size photonic crystals of infinite length.
Optics Express, In Press, 2007. pdf

5.     Nail A. Gumerov and Ramani Duraiswami.
Fast radial basis function interpolation via preconditioned Krylov iteration.
SIAM Journal on Scientific Computing,  Vol. 29, No. 5, pp. 1876–1899, 2008. pdf

6.     Zhenyu Zhang, Isaak D. Mayergoyz, Nail A. Gumerov, and Ramani Duraiswami.
Numerical analysis of plasmon resonances in nanoparticles based on fast multipole method.
IEEE Transactions on Magnetics, VOL. 43, 1465-1468, April 2007. pdf

7.     Zhiyun Li   and Ramani Duraiswami.
Flexible and optimal design of spherical microphone arrays for beamforming.
IEEE Transactions on Speech and Audio Processing, 15:702 – 714, 2007. pdf

8.     Ramani Duraiswami, Dmitry N. Zotkin, and Nail A. Gumerov.
Fast evaluation of the room transfer function using multipole expansion.
IEEE Transactions on Speech and Audio Processing, 15:565 – 576, 2007 pdf

1.     Adam O' Donovan, Ramani Duraiswami and Jan Neumann.
Microphone Arrays as Generalized Cameras for Integrated Audio Visual Processing,
accepted as an oral presentation, IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Minneapolis, 2007
pdf ; supplemental material slides movie wmv
A new movie on audio "image transfer" wmv

2.     Dmitry N. Zotkin, Ramani Duraiswami, Nail A. Gumerov
Efficient Conversion of X.Y Surround Sound Content to Binaural Head-Tracked Form for HRTF-Enabled Playback
Proceedings 32nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), ICASSP 2007 

3.     Nail A. Gumerov, Ramani Duraiswami, Dmitry N. Zotkin
Fast Multipole Accelerated Boundary Elements for Computation of the Head Related Transfer Function
Proceedings 32nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), I:165-168, 2007
pdf

4.     Adam O'Donovan, Ramani Duraiswami, Nail A. Gumerov,
Real Time Capture of Audio Images and Their Use with Video
Proceedings 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
pdf   presentation    webpage

5.     Zhiyun Li, Ramani Duraiswami
Fast Time-Domain Spherical Microphone Array Beamforming
Proceedings 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
pdf   presentation  

6.     Nail A. Gumerov, Ramani Duraiswami
Fast Multipole Methods on Graphical Processors
Poster/Presentation at AstroGPU 2007
pdf

7.     Nail A. Gumerov, Ramani Duraiswami, William Dorland
Middleware for Programming NVIDIA GPUs from Fortran 9X,
Poster at Supercomputing 2007
Also a Poster at AstroGPU 2007

 

2006

1.     Nail A. Gumerov, Ramani Duraiswami, “ A scalar potential formulation and translation theory for the time-harmonic Maxwell equations,” Department of Computer Science Technical Reports CS-TR-4785, Institute for Advanced Computer Studies, UMIACS-2006-09. pdf

2.     Vikas C. Raykar, Ramani Duraiswami, “Very fast optimal bandwidth selection for univariate kernel density estimation,” Department of Computer Science Technical Report CS-TR-4774, UMIACS Technical Report UMIACS-TR-2005-73. pdf
(a shortened and edited version appears in the Proceedings Sixth SIAM International Conference on Data Mining, April 2006 ) 

3.     Zhiyun Li, Ramani Duraiswami. “Headphone-Based Reproduction Of 3D Auditory Scenes Captured By Spherical/Hemispherical Microphone Arrays"  IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006. ICASSP '06. pdf

4.     Arkady Yerukhimovich, Ramani Duraiswami, Nail Gumeorv and Dmitry N. Zotkin. "Frequency Independent Flexible Spherical Beamforming via RBF Fitting"  IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006. ICASSP '06. pdf

5.     Nail A. Gumerov and Ramani Duraiswami. FMM accelerated BEM for 3D Laplace & Helmholtz equations. Proceedings International Conference on Boundary Element Techniques, Paris, 2006

6.     Vikas C. Raykar and Ramani Duraiswami,
On the manifolds of spatial hearing. 
Presented at the NIPS 2006 workshop on Novel Applications of Dimensionality Reduction. [abstract] [slides]

2005

Audio-2005

1.      D.N. Zotkin, T-S Chi, S. Shamma and R. Duraiswami, ``Neuromimetic Sound Representation for Percept Detection and Manipulation," To appear EURASIP Journal of Applied Signal Processing, 2005. pdf

2.     Vikas C. Raykar, B.Yegnanarayana, S. R. Mahadeva Prasanna and Ramani Duraiswami Speaker Localization using Excitation source information in speech IEEE Trans. Speech and Audio Processing Volume 13, Issue 5, Part 2, Sept. 2005 Page(s):751 - 761 pdf

3.     Vikas C. Raykar, Ramani Duraiswami, and B. Yegnanarayana "Extracting the frequencies of the pinna spectral notches from measured head-related impulse responses" J. Acoust. Soc. Am. 118, 364 (2005) PDF

4.     B.Yegnanarayana, S. R. Mahadeva Prasanna, Ramani Duraiswami, Dmitry N. Zotkin Processing reverberant speech for time-delay estimation, IEEE Trans. on Speech and Audio Processing, Volume 13, Issue 6, Nov. 2005 Page(s):1110 - 1118 pdf

5.     Zhiyun Li, Ramani Duraiswami; A Robust and Self-Reconfigurable Design of Spherical Microphone Array for Multi-Resolution Beamforming; To appear in Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005. ICASSP '05. pdf

6.     Ramani Duraiswami, Vikas Raykar The Manifolds of Spatial Hearing; Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005. ICASSP '05.  pdf

7.     Vikas Raykar, Ramani Duraiswami Approximate expressions for the mean and the covariance of the maximum likelihood estimator for acoustic source localization; Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005. ICASSP '05. pdf

8.     Ramani Duraiswami, Dmitry N. Zotkin, Nail A. Gumerov Fast evaluation of the room transfer function using the multipole method, Submitted

9.     Zhiyun Li And Ramani Duraiswami, “Hemispherical Microphone Arrays For Sound Capture And Beamforming” 2005 IEEE Workshop On Applications Of Signal Processing To Audio And Acoustics October 16-19, 2005, New Paltz, NY pdf Slides
mixed sound beamformed sound of individual speakers (Zhiyun

, Elena, Vikas)

10.  Ramani Duraiswami, Dmitry N. Zotkin, Zhiyun Li, Elena Grassi, Nail A. Gumerov, Larry Davis, “High Order Spatial Audio Capture and its Binaural Head-Tracked Playback over Headphones with HRTF Cues” Presented at the 119th Convention of the Audio Engineering Society, 2005 October 7–10 New York, NY, USA pdf

11.  Ramani Duraiswami, Zhiyun Li, Dmitry N. Zotkin, Elena Grassi, Nail A. Gumerov, “Plane-Wave Decomposition Analysis For Spherical Microphone Arrays,” 2005 IEEE Workshop On Applications Of Signal Processing To Audio And Acoustics October 16-19, 2005, New Paltz, NY Pdf Slides

12.  Zhiyun Li, Ramani Duraiswami, “Flexible and Optimal Design of Spherical Microphone Arrays for Beamforming,” Accepted, IEEE Transactions on speech and audio processing

Scientific Computing-2005

13.  Nail A Gumerov and Ramani Duraiswami, Fast Multipole Methods for the Helmholtz Equation in Three Dimensions (The Elsevier Electromagnetism Series) Hardcover: 426 pages, Publisher: Elsevier Science (March 15, 2005), ISBN: 0080443710

14.  Nail A. Gumerov and Ramani Duraiswami, Computation of scattering from clusters of spheres using the fast multipole method, J. Acoust. Soc. Am.. 117 (4), Pt. 1, April 2005, pp. 1744-1761 pdf

15.  Nail A. Gumerov and Ramani Duraiswami, "Fast Multipole Methods for the Biharmonic Equation," University of Maryland, Department of Computer Science Technical Report CS-TR-4722 (Institute for Advanced Computer Studies Technical Report UMIACS 2005-29) accepted J. Comput. Phys. pdf

16.  Nail A. Gumerov and Ramani Duraiswami, "Comparison of the efficiency of translation operators used in the fast multipole method for the 3D Laplace equation," University of Maryland, Department of Computer Science Technical Report CS-TR-4701 (Institute for Advanced Computer Studies Technical Report UMIACS 2005-09) pdf

Machine Learning and Computer Vision-2005

17.  A. Zandifar, R. Duraiswami, L. S. Davis; A video-based framework for the analysis of presentations/posters; International Journal on Document Analysis and Recognition; Publisher: Springer-Verlag GmbH; To appear, published online, pdf

18.  Changjiang Yang, Ramani Duraiswami and Larry S. Davis A Robust and Efficient Kernel-Based Similarity Measure with Application to Object Tracking, IEEE Conference on Computer Vision and Pattern Recognition, San Diego, 2005 pdf

19.  N. Gumerov, Ali Zandifar, R. Duraiswami and L. S. Davis, "3D Structure Recovery and Unwarping Surfaces Applicable to Planes," Int. Journal of Computer Vision, Volume 66, Number 3, Pages: 261 - 281, March 2006.   pdf

20.  Changjiang Yang, Ramani Duraiswami And Larry S. Davis “Fast Multiple Object Tracking Via A Hierarchical Particle Filter,” IEEE International Conference On Computer Vision, Beijing, 2005 Pdf Soccer Movie

21.  Vikas C. Raykar, Changjaing Yang, Ramani Duraiswami, Nail A. Gumerov, “Fast Computation of Sums of Gaussians in High Dimensions,” submitted. Dept. of Computer Science Technical Report, CS-TR-4767, 2005. abstract pdf

22.  Vikas C. Raykar and Ramani Duraiswami, “The improved fast Gauss transform with applications to machine learning,” NIPS 2005 Workshop on Large Scale Kernel Machines, Whister, BC. Organized by Léon Bottou, Olivier Chapelle, Dennis Decoste, Jason Weston,
Slides

2004

Audio-2004

  1. Extracting frequencies of the pinna spectral notches in measured head related impulse responses, University of Maryland Department of Computer Science Technical Report, CS-TR-4609, UMIACS-TR-2004-51,Vikas C. Raykar, Ramani Duraiswami, and B. Yegnanarayana. pdf
  2. Zotkin, D.N.; Duraiswami, R.; Davis, L.S.; Rendering localized spatial audio in a virtual auditory space, IEEE Transactions on Multimedia, Volume: 6, Issue: 4, Aug. 2004; Pages:553 - 564. pdf
  3. Flexible layout and optimal cancellation of the orthonormality error for spherical microphone arrays, Zhiyun Li, Ramani Duraiswami, Elena Grassi, Larry S. Davis, ICASSP 2004. pdf
  4. Raykar, V.C.; Duraiswami, R.; Automatic position calibration of multiple microphones; Proceedings. (ICASSP '04). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2004. Volume: 4, 17-21 May 2004; Pages:iv-69 - iv-72 pdf
  5. Interpolation and range extrapolation of HRTFs. Ramani Duraiswami, Dmitry N. Zotkin, Nail A. Gumerov Proceedings ICASSP 2004. pdf
  6. Vikas C. Raykar, Ramani Duraiswami, and B. Yegnanarayana; Extracting the frequencies of the pinna spectral notches from measured head-related impulse responses; J. Acoust. Soc. Am. 116, 2625 (2004) (Abstract Only)
  7. Capture and recreation of higher order 3D sound fields via reciprocity. Zhiyun Li, Ramani Duraiswami, Nail A. Gumerov. Proceedings ICAD 2004, Sydney. pdf
  8. Sonification of Geo-referenced Data for Auditory Information Seeking: Design Principle and Pilot Study. Haixia Zhao, Catherine Plaisant, Ben Shneiderman, and Ramani Duraiswami. Proceedings ICAD 2004, Sydney. pdf
  9. Zhiyun Li, Ramani Duraiswami, Elena Grassi and Larry S. Davis, "A Spherical Microphone Array System for Traffic Scene Analysis" The 7th IEEE International Conference on Intelligent Transportation Systems (ITSC2004), October 3-6, 2004, Loews L'Enfant Plaza Hotel, Washington DC, USA. pdf
  10. Accelerated Speech Source Localization via a Hierarchical Search of Steered Response Power. Dmitry N. Zotkin, Ramani Duraiswami. Volume: 12, Issue: 5, Sept. 2004; Pages:499 - 508 IEEE Trans Speech and Audio. pdf
  11. Zhiyun Li; Duraiswami, R.; Davis, L.S.; Recording and Reproducing High Order Surround Auditory Scenes for Mixed and Augmented Reality; Third IEEE and ACM International Symposium on Mixed and Augmented Reality, 2004. ISMAR 2004. 02-05 Nov. 2004; Pages:240 – 249 pdf
  12. Vikas C. Raykar, Ramani Duraiswami, and B. Yegnanarayana; A study of the pinna anthropometry and the spectral notch frequencies; J. Acoust. Soc. Am. 116, 2625 (2004) (Abstract Only)

Vision and Machine Learning-2004

  1. Changjiang Yang, Ramani Duraiswami and Larry Davis, "Similarity Measure for Nonparametric Kernel Density Based Object Tracking," submitted to NIPS 2004. pdf
  2. Changjiang Yang, Ramani Duraiswami and Larry Davis, "Efficient Kernel Machines Using the Improved Fast Gauss Transform," submitted to NIPS 2004. pdf
  3.  “SoftPOSIT: Simultaneous Pose and Correspondence Determination,” accepted International Journal of Computer Vision, 2004. Phil David, Daniel DeMenthon, Ramani Duraiswami, Hanan Samet. pdf
  4. Nail Gumerov, Ali Zandifar, Ramani Duraiswami, Larry S. Davis Structure of Applicable Surfaces from Single Views; Proceedings European Conference on Computer Vision; Publication: Lecture Notes in Computer Science; Publisher: Springer-Verlag GmbH; Volume 3023/2004; Pages: 482 - 496; 2004 . pdf
  5. Real-Time Kernel-Based Tracking in Joint Feature-Spatial Spaces. Changjiang Yang, Ramani Duraiswami, Ahmed Elgammal and Larry Davis. University of Maryland Department of Computer Science/UMIACS Technical Report CS-TR-4567, UMIACS-TR-2004-12
  6. C. Yang, R. Duraiswami and L. Davis. Efficient Kernel Machines Using the Improved Fast Gauss Transform. In Advances in Neural Information Processing Systems 16, 2004. (Spotlight, 8% acceptance rate)

Scientific Computing-2004

  1. Fast Multipole Method Based Filtering of Nonuniformly Sampled Data. Nail A. Gumerov, Ramani Duraiswami, submitted, pdf
  2. Multipole Methods for the Helmholtz Equation, to be published by Academic Press, 2004 (under contract). Nail A. Gumerov & Ramani Duraiswami.
  3. TM Electromagnetic Scattering from Multilayered Dielectric Bodies: Numerical Solution. accepted, J. Applied Comput. Electromagnetics. F. Seydou, R. Duraiswami, N.A. Gumerov, T. Seppanen pdf
  4.  “Recursions for the computation of multipole translation and rotation coefficients for the 3-D Helmholtz equation,” SIAM J. Sci. Stat. Comput. Nail A. Gumerov and Ramani Duraiswami. pdf
  5. Fast algorithms to compute matrix vector products for Pascal matrices. Zhihui Tang, Ramani Duraiswami, Nail A. Gumerov. Also published as UMIACS-TR-2004-08, CS-TR-4563. pdf
  6. Seydou, F.; Ramahi, O.; Duraiswami, R.; Seppdnen, T.; Computation of Green's function for finite-size photonic crystals by boundary element method; IEEE IEEE Antennas and Propagation Society Symposium, 2004. Volume: 4, 20-25 June 2004; Pages:4320 - 4323
  7. Ali Zandifar, Ser-Nam Lim, R. Duraiswami and N. Gumerov, "Fast Evaluation of Thin Plate Spline (TPS) in Computer Vision," IEEE International Conference on Image Processing, ICIP 2004, Singapore, December 2004.
  8. Nail A. Gumerov and Ramani Duraiswami Efficient computation of acoustical scattering from N spheres via the fast multipole method accelerated flexible generalized minimal residual method; ; J. Acoust. Soc. Am. 116, 2528 (2004) (Abstract only)

 2003

Audio 2003

  1. Method for Measurement of Head Related Transfer Functions, R. Duraiswami and N.A. Gumerov, patent filed Nov. 2003.

2.      “Using computer vision to generate customized spatial audio,” Proc. ICME 2003, Baltimore, MD, July 2003, vol. 3, pp. 57-60. (Invited paper). A. Mohan, R. Duraiswami, D. Zotkin, D. DeMenthon, L. Davis. pdf

3.     “HRTF personalization using anthropometric measurements,” Proc. IEEE WASPAA 2003, Mohonk., Dmitry N. Zotkin, Jane Hwang, Ramani Duraiswami, Larry S. Davis pdf

  1.  “Pitch and timbre manipulations using cortical representation of sound”, Proc. ICASSP 2003, Hong Kong, April 2003, vol. 5, pp. 517-520. D.Zotkin, S.Shamma, P.Ru, R.Duraiswami, L.Davis. pdf

5.      “Sonification of dynamic choropleth maps: Geo-referenced data exploration for the vision-impaired,” in Proceedings of the International Conference on Auditory Displays, Boston, July 2003. pdf

6.     “Extracting significant features from the HRTF,” Proceedings of the International Conference on Auditory Displays, Boston, July 2003. V. Raykar, B. Yegnanarayana, Ramani Duraiswami. pdf

7.      “Augmented intelligibility in simultaneous multi-talker environments,” Proceedings of the International Conference on Auditory Displays, Boston, July 2003. N Mesgarani, K. Grant, R. Duraiswami, S. Shamma. pdf

Vision 2003

  1.  “The Fast Gauss Transform for efficient kernel density evaluation with applications in computer vision,” Nov 2003, IEEE Trans. PAMI., pp. 1499- 1504, vol. 25, 2003. Ahmed Elgammal, Ramani Duraiswami and Larry Davis. pdf
  2.  “Improved Fast Gauss Transform,” Proceedings International Conference on Computer Vision, 464 -471, C. Yang, R. Duraiswami, N.A. Gumerov, L. Davis. pdf
  3. “Simultaneous Pose and Correspondence Determination using Line Features,” Proceedings IEEE Conference of Computer Vision and Pattern Recognition, Wisconsin, Madison, Volume: 2, Page(s): 424 -431 June 2003. Phil. David, D. DeMenthon, R. Duraiswami, H. Samet.
  4.  “Probabilistic tracking in joint feature-spatial spaces,” Proceedings IEEE Conference of Computer Vision and Pattern Recognition, Wisconsin, Madison, June 2003. Volume: 1 , Page(s): 781 -788, A. Elgammal, R. Duraiswami, L. Davis. Pdf

12.   “Using computer vision to generate customized spatial audio,” Proc. ICME 2003, Baltimore, MD, July 2003, vol. 3, pp. 57-60. (Invited paper). A. Mohan, R. Duraiswami, D. Zotkin, D. DeMenthon, L. Davis. pdf

Scientific Computing 2003

  1. Acoustical scattering from N spheres using a multilevel fast multipole method, Nail A. Gumerov and Ramani Duraiswami J. Acoust. Soc. Am. 113, 2334 (2003) (presentation at the ASA Nashville meeting) Abstract, Slides
  2. Analysis of particular phononic structures using single integral equations, Fadoulourahmane Seydou, Ramani Duraiswami, and Nail A. Gumerov J. Acoust. Soc. Am. 113, 2284 (2003) (presentation at the ASA Nashville meeting)
  3. Two methods for solving a 3D acoustic inverse scattering problem, Fadoulourahmane Seydou, Nail A. Gumerov, and Ramani Duraiswami J. Acoust. Soc. Am. 113, 2191 (2003) (presentation at the ASA Nashville meeting)
  4. Improved Fast Gauss Transform, Changjiang Yang ; Ramani Duraiswami ; Nail A. Gumerov; Larry S. Davis Plaintext abstract-only PDF

17.  Fast Multipole Methods for Incompressible flow simulation, Ramani Duraiswami & Nail Gumerov, Presented at the CSCAMM Workshop on Perspectives on Incompressible Flows, Abstract, Slides

18.   “Data structures, Optimal Choice of Parameters, and Complexity Results for Generalized Fast Multipole Methods in d dimensions,” submitted to J. Comput. Phys., version Version available as University of Maryland UMIACS-TR-2003-28, CS-TR-4458. N.A. Gumerov, R. Duraiswami, and Y.A. Borovikov.

  1. Integral equation solution of electromagnetic scattering from a multilayered cylindrical waveguide. Proc. International Symposium IEEE Antennas and Propagation Society , 2003. Volume: 3 , 524 -527, 2003. Seydou, F.; Duraiswami, R.; Seppanen, T.;
  2. A boundary element method for electromagnetic scattering by multiple cylinders. Proc. International Symposium IEEE Antennas and Propagation Society , 2003. Volume: 3 , 516 -519, 2003.Page(s): 516 -519Seydou, F.; Duraiswami, R.; Seppanen, T.;
  3. Electromagnetic scattering from a multilayered cylindrical waveguide. Proc. International Symposium IEEE Antennas and Propagation Society , 2003. Volume: 3 , 332-335, 2003. Seydou, F.; Duraiswami, R.; Seppanen, T.;
  4. Three dimensional acoustic scattering from an M multilayered domain via an integral equation approach. Proc. International Symposium IEEE Antennas and Propagation Society , 2003. Volume: 1 , 669-672, 2003. Seydou, F.; Duraiswami, R.; Seppanen, T.;
  5. A simplified newton method for the inverse orthotropic problem. Proc. International Symposium IEEE Antennas and Propagation Society , 2003. Volume: 1 , 535-538, 2003. Seydou, F.; Duraiswami, R.; Seppanen, T.;
  6. A 2d profile reconstruction in a multilayered waveguide structure. Proc. International Symposium IEEE Antennas and Propagation Society , 2003. Volume: 1 , 531-534, 2003. Seydou, F.; Duraiswami, R.; Seppanen, T.;

 2002

Audio 2002

1.      “Approximating the head-related transfer function using simple geometric models of the head and torso,” J. Acoust. Soc. Am., pp. 2053-2064, vol. 112 (5), Nov 2002. V. Ralph Algazi, Richard O. Duda, Ramani Duraiswami, Nail A. Gumerov, and Zhihui Tang. pdf

2.      “Multiple Scattering from N Spheres Using Multipole Reexpansion,” J. Acoust. Soc. Am., vol. 112 (6), Dec 2002. Nail A. Gumerov and Ramani Duraiswami. (extended version appears as UMIACS--TR-2001-72/CS-TR-4294,) pdf

3.      “Creation of Virtual Auditory Spaces,” presented as long paper at International Conference on Auditory Displays, 2002, Kyoto, Dmitry Zotkin, Ramani Duraiswami, Larry S. Davis. (one of five papers chosen for long presentation) pdf

4.      “Virtual audio system customization using visual matching of ear parameters”, ICPR 2002, Quebec City, Canada, August 2002. D.Zotkin, R.Duraiswami, L.Davis, V.Raykar, A.Mohan.

5.      “Numerical study of the influence of the torso on the HRTF,” ICASSP 2002, Orlando, Florida. Nail Gumerov, R. Duraiswami, and Z. Tang

6.     “Creation of virtual auditory spaces”, Proc. ICASSP 2002, Orlando, FL, May 2002, vol. 2, pp. 2113-2116. D. Zotkin, R. Duraiswami, L. Davis.

7.     Efficient Evaluation Of Reverberant Sound Fields, Proc. 2001 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, pp. 203-206, New Paltz, NY. Ramani Duraiswami, Nail Gumerov, D.N. Zotkin and Larry Davis. pdf

8.     “Near-Optimal Regularization Parameters for Applications in Computer Vision,” the 16th International Conference on Pattern Recognition, Quebec, Canada, August 2002. Changjiang Yang, Ramani Duraiswami, Larry S. Davis:

9.      “A Video Based Interface to Textual Information for the Visually Impaired,” fourth International Conference on Multimodal Interfaces (ICMI'2002), Pittsburgh, 14-16 October 2002. Ali Zandifar, Ramani Duraiswami, Antoine Chahine, Larry S. Davis,

Computer Vision 2002

10.   “Background and Foreground Modeling using Nonparametric Kernel Density Estimation for Visual Surveillance,” Proc. of The IEEE, Vol. 90, 1151-1163, 2002. A. Elgammal, R. Duraiswami, D. Harwood, L.S. Davis. pdf

11.   “Joint Audio-Visual Tracking using Particle Filters,” EURASIP Journal on Applied Signal Processing, vol. 2002(11), pp. 1154-1164. Dmitry N. Zotkin, Ramani Duraiswami, Larry S. Davis pdf

12.  “SoftPOSIT: Simultaneous Pose and Correspondence Determination,” European Conference of Computer Vision, 2002, Copenhagen, Denmark. Phil David, Daniel DeMenthon, Ramani Duraiswami.

13.  “Superresolution Using Preconditioned Conjugate Gradient Method,” the 2nd International Conference on Image and Graphics, Hefei, China, August 2002. Changjiang Yang, Ramani Duraiswami, Larry S. Davis:

14.  “A Simple and Optimal Energy Surface Reconstruction Algorithm from Volumetric Data” University of Maryland Computer Science Department TR-4441, 2002. Kexue Liu; Ramani Duraiswami; Larry Davis.

15.  “Design and Implementation of the University of Maryland Keck Laboratory for the Analysis of Visual Movement,” UMIACS and Department of Computer Science Technical Report, CS-TR-4329, UMIACS-TR-2002-11, 2002. Ross G. Cutler, Ramani Duraiswami, J. Hench Qian and Larry S. Davis.

Scientific Computing 2002

16.   “Numerical study of the influence of the torso on the HRTF,” ICASSP 2002, Orlando, Florida. Nail Gumerov, R. Duraiswami, and Z. Tang

17.   “Multiple Scattering from N Spheres.” 2002 IEEE AP-S International Symposium and URSI National Radio Science Meeting, San-Antonio, TX, June 2002, Vol. 2, pp 90-93. N.A. Gumerov & R. Duraiswami.

18.  “Room transfer Functions for Convex Polyhedral Rooms,” Joint meeting of the Acoustical Societies of America & Mexico, Cancun, Dec 2002. N.A. Gumerov, R. Duraiswami & D.Zotkin.

 2001

Audio 2001

  1.  “Active Speech Source Localization by A Dual Coarse-To-Fine Search,” Proceedings ICASSP-2001, May 7–May 11, Salt Lake City, UT, vol. 5, pp. 3309-3312. Ramani Duraiswami, Dmitry Zotkin and Larry Davis,
  2. “Modeling the Effect of a Nearby Boundary on the HRTF,” Proceedings ICASSP-2001, May 7–May 11, Salt Lake City, UT, vol. 5. Nail A. Gumerov and Ramani Duraiswami.

3.      “Modeling the effect of torso on the head-related transfer function via the boundary element method,” 141st meeting of the Acoustical Society of America, Chicago, June 2001. Nail A. Gumerov, Zhihui Tang, Ramani Duraiswami, Richard O. Duda, V. Ralph Algazi, S.T. Raveendra.

  1.  “Multimodal localization of a flying bat,” Proceedings ICASSP-2001, May 7–May 11, Salt Lake City, UT, vol. 5, pp.3057-3060. Kaushik Ghose, Dmitry Zotkin, Ramani Duraiswami, and Cynthia F. Moss.

Computer Vision 2001

  1. “Efficient Non-parametric Adaptive Color Modeling Using Fast Gauss Transform,” CVPR, vol.2, pp. 563-570, Hawaii, 2001. A. Elgammal, Ramani Duraiswami, Larry S. Davis,
  2. “Attentive toys”, Proc. ICME2001, Tokyo, Japan, August 2001, pp. 1124-1127, I.Haritaoglu, A.Cozzi, D.Koons, M.Flickner, D.Zotkin, R. Duraiswami, Y.Yacoob.
  3.  “Multimodal Tracking for Smart Videoconferencing,” Second International Conference on Multimedia and Expo, Tokyo, Japan, August 2001. Dmitry Zotkin, Ramani Duraiswami, Harsh Nanda, Larry Davis.
  4.  “Multimodal 3-D Tracking and Event Detection via the Particle Filter”, Workshop on Event Detection in Video, International Conference on Computer Vision, Vancouver, British Columbia, pp. 20-27, 2001. Ramani Duraiswami, Dmitry Zotkin, Larry Davis,

Scientific Computing 2001

9.      “Modeling the Effect of a Nearby Boundary on the HRTF,” Proceedings ICASSP-2001, May 7–May 11, Salt Lake City, UT, vol. 5. Nail A. Gumerov and Ramani Duraiswami.

 2000

Audio 2000

1.   “Active source location and beamforming” presented at the 139th meeting of the Acoustical Society of America. Ramani Duraiswami, Dmitry Zotkin, Eugene Borovikov and Larry Davis.

2.     “An audio-video front-end for multimedia applications” IEEE conference on systems, man and cybernetics, Nashville, vol. 2, pp. 786-791, 2000. (version also appears as CAR-TR_930, CS-TR-4089) D. Zotkin, R. Duraiswami, I. Hariatoglu, T. Otsuka and Larry Davis,.

Computer Vision 2000

  1. “Quasi Random Sampling for Condensation,” European Conference on Computer Vision, Dublin, Ireland, 2000. (a version also appears as CAR-TR-931, CS-TR-4090). Vasanth Philomin, Ramani Duraiswami and Larry Davis.
  2. “Three dimensional ultrastructure from Transmission Electron Microscope tilt series”, ICGVIP 2000 Bangalore, India. Motilal Agarwal, David Harwood, Ramani Duraiswami, Larry Davis, and Paul Luther.
  3. “Smart Videoconferencing,” Proceedings 1st IEEE International Conference on Multimedia and Expo, New York City, 2000, vol. 3, pp. 1597-1600. Dmitry Zotkin, Ramani Duraiswami, Vasanth Philomin, and Larry Davis.

6.      “Tracking people from a moving platform,” 15th Int. Conference on Pattern Recognition, Barcelona, Spain, 2000, vol. 4, pp. 171-178. L.S. Davis, V. Philomin & R. Duraiswami.

7.      “Pedestrian Tracking from a Moving Vehicle,” Proc. IEEE workshop on Intelligent Vehicles, Dearborn, MI, 2000, pp. 350-355. V. Philomin, Ramani Duraiswami and L. Davis

1999 and before (Scientific Computing, Acoustics and Fluid Mechanics)

1.     “Orthogonal Mapping in Two Dimensions,” Journal of Computational Physics, vol. 98, pp. 254-268, 1992, R. Duraiswami and A. Prosperetti. (won SIAM best student paper honorable mention prize)

2.     "Dynamical Interactions in a Bubble Cloud,” ASME J. Fluids Engineering, vol. 114, pp. 680-686, Dec. 1992, G.L. Chahine and R. Duraiswami. (won ASME Knapp Award)

3.      “Coupling of a Fluids BEM Code with a Structures FEM code for Fluid Structure Interaction,” in ``Boundary Elements 15, Vol.2: Stress Analysis’’ C.A. Brebbia and J.J. Rencis ed., Elsevier Applied Science, 1993. G.L. Chahine, K.M. Kalumuck, and R. Duraiswami.

4.      “Linear Pressure Waves in Fogs,” J. Fluid Mech., vol. 299, pp. 187-215, 1995. R. Duraiswami and A. Prosperetti.

5.      “Bubble Dynamics Fluid-Structure Interaction Simulation by Coupling Fluid BEM and Structural FEM Codes,” Journals of Fluids and Structures, vol. 9, 861-883, 1995. K.M. Kalumuck, R. Duraiswami and G.L. Chahine.

6.     “Efficient 2D and 3D Electrical Impedance Tomography Using Boundary Element Methods,” Chemical Engineering Science, vol. 52, 2185-2196, 1997. R. Duraiswami, G.L. Chahine, and K. Sarkar. pdf

7.     “Efficient dual-reciprocity boundary element techniques for electrical impedance tomography,” Engineering Analysis with Boundary Elements. vol. 22, pp 13-31, 1998. R. Duraiswami, K. Sarkar, and G.L. Chahine pdf

8.     “Bubble Counting Using an Inverse Acoustic Scattering Technique,” J. Acoust. Soc. Am., vol. 104, pp. 2699-2717, 1998. R. Duraiswami, S. Prabhukumar, G.L. Chahine. pdf

9.      “An exact solution of the Navier-Stokes equations with applications to particle forcing,” ASME Forum on forcing of