• Persuading Visual Attention through Geometry
  Y. Kim and A. Varshney
  IEEE Transactions on Visualization and Computer Graphics
  (accepted)
  
  
• High-throughput sequence alignment using Graphics Processing Units
  M. C. Schatz, C. Trapnell, A. L. Delcher, and A. Varshney
  BMC Bioinformatics
  (submitted)
  
  
• Salient Lighting
  C. H. Lee., Y. Kim, and A. Varshney
  Graphical Models
  (submitted)
  
  
• Mesh Saliency and Human Eye Movements
  Y. Kim, A. Varshney, D. Jacobs, and F. Guimbretiere
  ACM Transactions on Applied Perception
  (submitted)
  
  
• An Efficient and Scalable Parallel Algorithm for Out-of-core Isosurface Extraction and Rendering
  Q. Wang, J. JaJa, and A. Varshney
  Journal of Parallel and Distributed Computing
  Vol. 67, No. 5, May 2007, pp 592 - 603.
  
  
• A Fast All-Nearest-Neighbor Algorithm for Applications Involving Large Point-Clouds
  J. Sankaranarayanan, H. Samet, and A. Varshney
  Computers and Graphics
  Vol. 31, No. 2, April 2007, pp 157 - 174.
  
  

• Geometry-guided Computation of 3D Electrostatics for Large Biomolecules
  X. Hao and A. Varshney
  Journal of Computer-aided Geometric Design
  Vol. 23, No. 6, August 2006, pp 545 - 557.
  
  
• Saliency-guided Enhancement for Volume Visualization  (BibTex)
  Y. Kim and A. Varshney
  IEEE Transactions on Visualization and Computer Graphics (IEEE Visualization)
  Vol. 12, No. 5, September 2006, pp 925 - 932.
  
  
• Vertex-Transformation Streams  (BibTex)
  Y. Kim, C. H. Lee, and A. Varshney
  Graphical Models
  Vol 68, No. 4, July 2006, pp 371 - 383.
  
  
• A Fast k-Neighborhood Algorithm for Large Point Clouds
  J. Sankaranarayanan, H. Samet, and A. Varshney
  Proceedings of the Symposium on Point-Based Graphics
  July 29 - 30, 2006, Boston, MA
  
  
• An Efficient and Scalable Parallel Algorithm for Out-of-Core Isosurface Extraction and Rendering
  Q. Wang, J. JaJa, and A. Varshney
  Proceedings of the 20th IEEE International Parallel and Distributed Processing Symposium (IPDPS'06)
  April 25 - 29, 2006, Rhodes Island, Greece
  
  
• Geometry-dependent Lighting  (BibTex)
  C. H. Lee, X. Hao and A. Varshney
  IEEE Transactions on Visualization and Computer Graphics
  Vol 12, No. 2, March 2006, pp 197 - 207.
  
  
• Mesh Saliency  (BibTex)
  C. H. Lee, A. Varshney, and D. Jacobs
  ACM Transactions on Graphics (Proceedings of SIGGRAPH 2005)
  Vol 24, No 3, August 2005, pp 659 - 666.
  
  
• Statistical Geometry Representation for Efficient Transmission and Rendering  (BibTex)
  A. Kalaiah and A. Varshney
  ACM Transactions on Graphics
  Vol 24, No 2, April 2005, pp 348 - 373
  
  
• Unsupervised Learning Applied to Progressive Compression of Time-Dependent Geometry  (BibTex)
  T. Baby, Y. Kim, and A. Varshney
  Computers and Graphics
  Vol 29, No 3, June 2005, pp 451 - 461
  
  
• Computing and Displaying Intermolecular Negative Volume for Docking  (BibTex)
  C. H. Lee and A. Varshney
  Scientific Visualization: The Visual Extraction of Knowledge from Data
  Editors: G.-P. Bonneau, T. Ertl, G. M. Nielson, Springer-Verlag, 2005, ISBN: 3-540-26066-8
  
  

• Light Collages: Lighting Design for Feature-Enhanced Visualization  (BibTex)
  C. H. Lee, X. Hao, and A. Varshney
  IEEE Visualization '04
  October 10 - 15, 2004, Austin, TX, pp 281 - 288.
  
  
• Efficient Solution of Poisson-Boltzmann Equation for Electrostatics of Large Molecules  (BibTex)
  X. Hao and A. Varshney
  High-Performance Computing Symposium
  April 18 - 22, 2004, Arlington, VA, pp 71 - 76.
  
  
• Real-Time Visualization of Large Time-Varying Molecules  (BibTex)
  X. Hao, A. Varshney, and S. Sukharev
  High-Performance Computing Symposium
  April 18 - 22, 2004, Arlington, VA, pp 109 - 114.
  
  
• Real-Time Rendering of Translucent Meshes  (BibTex)
  X. Hao and A. Varshney
  ACM Transactions on Graphics
  Vol 23, No 2, April 2004, pp 120 - 142
  
  
• Statistical Point Geometry  (BibTex)
  A. Kalaiah and A. Varshney
  Eurographics Symposium on Geometry Processing
  Editors: L. Kobbelt, P. Schroeder, H. Hoppe
  June 23 - 25, 2003, Aachen, Germany, pp 107 - 115.
  
  
• Interactive Subsurface Scattering for Translucent Meshes  (BibTex)
  X. Hao, T. Baby, and A. Varshney
  ACM Symposium on Interactive 3D Graphics
  April 28 - 30, 2003, Monterey, CA, pp 75 - 82.
  
  
• Modeling and Rendering of Points with Local Geometry  (BibTex)
  A. Kalaiah and A. Varshney
  IEEE Transactions on Visualization and Computer Graphics
  Vol. 9, No. 1, January 2003, pp 30 - 42.
  
  

• Hierarchical Image-based and Polygon-based Rendering for Large-Scale Visualizations  (BibTex)
  C. Chang, Z. Li, A. Varshney, and Q. J. Ge
  Hierarchical and Geometric Methods in Scientific Visualization , Springer Series: Mathematics and Visualization,
  Editors H. Hagen, G. Farin, and B. Hamann,
  ISBN 3-540-43313-9, pages 329 - 346, 2002.
  
  
• Level of Detail for 3D Graphics  (BibTex)
  D. Luebke, M. Reddy, J. Cohen, A. Varshney, B. Watson, and R. Huebner
  Morgan-Kaufmann, Inc.
  
  
• A Real-Time Seamless Tiled Display for 3D Graphics  (BibTex)
  Z. Li and A. Varshney
  Proceedings, Seventh Annual Symposium on Immersive Projection Technology (IPT 2002)
  March 24 - 25, 2002, Orlando, FL
  
  
• Representing Thermal Vibrations and Uncertainty in Molecular Surfaces  (BibTex)
  C. H. Lee and A. Varshney
  Proceedings SPIE Conference on Visualization and Data Analysis
  January 20 - 25, 2002, San Jose, CA
  
  
• Differential Point Rendering  (BibTex)
  A. Kalaiah and A. Varshney
  Rendering Techniques '01
  editors S. J. Gortler and K. Myszkowski, Springer-Verlag, August 2001, pp. 139 - 150.
  
  
• Variable-Precision Rendering  (BibTex)
  X. Hao and A. Varshney
  Proceedings, ACM Symposium on Interactive 3D Graphics
  March 19 - 21, 2001, Research Triangle Park, NC, pp 149 - 158
  
  
• Haptic and Aural Rendering of a Virtual Milling Process  (BibTex)
  C. Chang, A. Varshney, and Q. J. Ge
  Proceedings, ASME Sixth Design for Manufacturing Conference
  Sept 9 - 12, 2001, Pittsburgh, PA, DETC2001/DFM21170.
  
  

• Continously-Adaptive Haptic Rendering  (BibTex)
  J. El-Sana and A. Varshney
  Virtual Environments 2000
  editors J. Mulder and R. van Liere, Springer-Verlag, 2000, pp. 135 - 144
  
  
• Efficiently Computing and Updating Triangle Strips for Real-Time Rendering  (BibTex)
  J. El-Sana, F. Evans, A. Kalaiah, A. Varshney, S. Skiena, and E. Azanli
  Computer-Aided Design
  Vol. 32, No. 13, Nov 2000, pp 753 - 772
  
  
• Hierarchical Rendering for Large-scale Visualizations  (BibTex)
  C. Chang, A. Varshney, Q. J. Ge
  Proceedings of the NSF/DoE Lake Tahoe Workshop on Hierarchical Approximation and Geometrical Methods for Scientific Visualization
  Tahoe City, CA, Oct 15 - 17, 2000
  
  
• Skip Strips: Maintaining Triangle Strips for View Dependent Rendering  (BibTex)
  J. El-Sana, E. Azanli, and A. Varshney
  IEEE Visualization '99
  Oct 24 - 29, 1999, San Francisco, CA, pp 131 - 138.
  
  
• Generalized View-Dependent Simplification  (BibTex)
  J. El-Sana and A. Varshney
  Computer Graphics Forum (Eurographics '99)
  Volume 18, Number 3, 1999, pp 83 - 94
  
  
• View-Dependent Topology Simplification  (BibTex)
  J. El-Sana and A. Varshney
  Virtual Environments '99
  editors M. Gervautz, A. Hildebrand, D. Schmalstieg, Springer-Verlag, 1999, pp 11 - 22
  
  

• Topology Simplification for Polygonal Virtual Environments  (BibTex)
  J. El-Sana and A. Varshney
  IEEE Transactions on Visualization and Computer Graphics
  Vol. 4, No. 2, June 1998, pp 133 - 144
  
  
• Walkthroughs of Complex Environments using Image-Based Simplification  (BibTex)
  L. Darsa, B. Costa, and A. Varshney
  Computers and Graphics
  Vol. 22, No. 1, January 1998, pp 25 - 34
  
  
• Controlled Simplification of Genus for Polygonal Models  (BibTex)
  J. El-Sana and A. Varshney
  Proceedings of the IEEE Visualization '97
  Oct 19 - Oct 24, 1997, Phoenix, AZ, pp 403 - 412
  
  
• Enabling Virtual Reality for Large-Scale Mechanical CAD Datasets  (BibTex)
  A. Varshney, J. El-Sana, F. Evans, L. Darsa, B. Costa, and S. Skiena
  Proceedings of the ASME Design Engineering Technical Conference
  DETC97/DFM-4371, September 14 - 17, 1997, Sacramento, CA
  
  
• Adaptive Real-Time Level-of-detail-based Rendering for Polygonal Models  (BibTex)
  J. Xia, J. El-Sana, and A. Varshney
  IEEE Transactions on Visualization and Computer Graphics
  Vol. 3, No. 2, June 1997, pp 171 - 183
  
  
• CollabCAD: A Toolkit for Integrated Synchronous and Asynchronous Sharing of CAD Applications  (BibTex)
  P. Mishra, A. Varshney, and A. Kaufman
  Proceedings of the TeamCAD '97
  May 12 - 13, 1997, Atlanta, GA, pp 131 - 137
  
  
• Navigating Static Environments Using Image-Space Simplification and Morphing  (BibTex)
  L. Darsa, B. Costa, and A. Varshney
  Proceedings of the Symposium on 3D Interactive Graphics
  April 27 - 30, 1997, Providence, RI, pp 25 - 34
  
  

• Dynamic View-Dependent Simplification for Polygonal Models  (BibTex)
  J. Xia and A. Varshney
  Proceedings of the IEEE Visualization '96
  Oct 27 - Nov 1, 1996, San Francisco, CA, pp 327 - 334
  
  
• Optimizing Triangle Strips for Fast Rendering  (BibTex)
  F. Evans, S. Skiena, and A. Varshney
  Proceedings of the IEEE Visualization '96
  Oct 27 - Nov 1, 1996, San Francisco, CA, pp 319 - 326
  
  
• FINESSE: A Financial Information Spreadsheet  (BibTex)
  A. Varshney and A. Kaufman
  Proceedings of the Information Visualization '96
  Oct 28 - 29, 1996, San Francisco, CA, pp 70 - 71
  
  
• Simplification Envelopes  (BibTex)
  J. Cohen, A. Varshney, D. Manocha, G. Turk, H. Weber, P. Agarwal, F. P. Brooks, Jr. and W. V. Wright
  SIGGRAPH 96 Proceedings, Annual Conference Series, ACM SIGGRAPH
  Aug 4 - 9, 1996, New Orleans, LA, pp 119 - 128
  
  
• Stripe: A Software Tool For Efficient Triangle Strips  (BibTex)
  F. Evans, S. Skiena and A. Varshney
  Visual Proceedings, ACM SIGGRAPH
  Aug 4 - 9, 1996, New Orleans, LA, pp 153
  
  
• Controlled Topology Simplification  (BibTex)
  T. He, L. Hong, A. Varshney, and S. Wang
  IEEE Transactions on Visualization and Computer Graphics
  Vol. 2, No. 2, June 1996, pp 171 - 184
  
  
• Defining, Computing, and Visualizing Molecular Interfaces  (BibTex)
  A. Varshney, F. P. Brooks, Jr., D. C. Richardson, W. V. Wright, and D. Manocha
  Proceedings of the IEEE Visualization '95
  Oct 29 - Nov 3, 1995, Atlanta, GA, pp 36 - 43
  
  
• Voxel-Based Object Simplification  (BibTex)
  T. He, L. Hong, A. Kaufman, A. Varshney, and S. Wang
  Proceedings of the IEEE Visualization '95
  Oct 29 - Nov 3, 1995, Atlanta, GA, pp 296 - 303
  
  

• Evaluating Surface Intersections in Lower Dimensions  (BibTex)
  D. Manocha, A. Varshney, and H. Weber
  Curves and Surfaces in Geometric Design
  editors P. J. Laurent, A. Le Mehaute, and L. L. Schumaker, A. K. Peters, Ltd., pp 327 - 334, 1994.
  
  
• Linearly Scalable Computation of Smooth Molecular Surfaces  (BibTex)
  A. Varshney, F. P. Brooks, Jr., and W. V. Wright
  IEEE Computer Graphics and Applications
  Sept 1994, Vol. 14, No. 5, pp 19 - 25
  
  
• Interactive Visualization of Weighted Three-dimensional Alpha Hulls  (BibTex)
  A. Varshney, F. P. Brooks, Jr., and W. V. Wright
  Third Annual Video Review of Computational Geometry in Proceedings of the Tenth Annual Symposium on Computational Geometry
  Stony Brook, NY, June 6 - 8, 1994, pp 395 - 396
  
  
• Fast Analytical Computation of Richards's Smooth Molecular Surface  (BibTex)
  A. Varshney and F. P. Brooks, Jr.
  Proceedings of the IEEE Visualization '93
  Oct 25 - 29, 1993, San Jose, CA, pp 300 - 307.
  
  
• An Environment-Projection Approach to Radiosity for Mesh-Connected Computers  (BibTex)
  A. Varshney and J. F. Prins
  Proceedings of the Third Eurographics Workshop on Rendering
  Bristol, England, May 17 - 20, 1992, pp 271 - 281
  
  
• Real-Time Procedural Textures  (BibTex)
  J. Rhoades, G. Turk, A. Bell, A. State, U. Neumann, and A. Varshney
  Computer Graphics
  Vol. 25, No. 2, 1992, pp 95 - 100.