A Memory Efficient Uniform Grid Build Process for GPU Eugene M. Taranta,
Sumanta Pattanaik The Joural of Computer Graphics Techniques, vol. 5, no. 3, 50-67, 2016
2015
"SANJAY: Automatically synthesizing visualizations of flow cytometry data using decision procedures" Faraz Hussain,
Subir Husein,
Neslisah Torosdagli, Sumanta Pattanaik,
Narsingh Deo,
Chung-Che Jeff Chang and
Sumit Kumar Jha 5th IEEE International Conference on Computational Advances in Bio and Medical Sciences (ICCABS) October 15-17, 2015, Miami, FL, USA
Web based Out-of-Core Volume Visualization in Client-Server Architectures Neslisah Torosdagli, Sumanta Pattanaik, Curtis Lisle, Yanling Liu BioImage Informatics Conference 2015, October 14-16, Gaithersburg, MD
Web-based Interactive Real-Time Volume Rendering Neslisah Torosdagli, Sumanta Pattanaik, Curtis Lisle 6th international meeting on Visualizing Biological Data (VIZBI 2015), ENBO & NIH Conference series, March 25-27, Cambridge MA, USA
2014
Macro 64-regions for uniform grids on GPU Eugene M. Taranta,
Sumanta Pattanaik CGI 2014 Proceedings of the Computer Graphics International The Visual Computer: International Journal of Computer Graphics - Volume 30, Issue 5, May 2014
Computation of polarized subsurface BRDF for rendering
Charly Collin, Sumanta Pattanaik, Patrick LiKamWa, Kadi Bouatouch Graphics Interface 2014
2013
A Practical Model for Computing Subsurface BRDF of Homogeneous Materials with A Thin Layer of Paint
Ke Chen, Charly Collin, Ajit Hakke-Patil, Sumanta Pattanaik Computer Graphics International 2013
Learning Individualized Facial Expressions in an Avatar with PSO and Tabu Search
Evan Husk, Avelino J. Gonzalez and S. N. Pattanaik Proceedings of the 26th International FLAIRS Conference, May 22 - 24, 2013, Florida
Green's function solution to subsurface light transport for BRDF computation
Charly Collin, Ke Chen, Ajit Hakke-Patil, Sumanta Pattanaik, Kadi Bouatouch, Proceedings of 29th Spring Conference of Computer Graphics, 1-3 May, 2013, Smolenice castle, Slovakia
Parallel MDOM for light transport in participating media
Ajit Hakke-Patil, Daniele Bernabei, Charly Collin, Ke Chen, Sumanta Pattanaik, Fabio Ganovelli Proceedings of 29th Spring Conference of Computer Graphics, 1-3 May, 2013, Smolenice castle, Slovakia
A practical model for computing the BRDF of real world materials
Ke Chen, Charly Collin, Ajit Hakke-Patil, Sumanta Pattanaik Poster, I3D 2013, March 21-23, Orlando, Florida
Visibility-driven progressive volume photon tracing
Charly Collin, Mickaël Ribardière, Adrien Gruson, Rémi Cozot, Kadi Bouatouch, Sumanta Pattanaik, Kadi Bouatouch, CGI 2013 Proceedings of the Computer Graphics International The Visual Computer: International Journal of Computer Graphics - Volume 29, Issue 9, September 2013
GPU Ray Traced Rendering And Image Fusion Based Visualization Of Urban Terrain For Enhanced Situation Awareness
Ling Ling Sik Ph.D. thesis, School of Electrical Engineering and Computer Science, University of Central Florida, July, 2010.
2012
Light Propagation Maps on Parallel Graphics Architectures
Adrien Gruson, Ajit Hakke-Patil, Rémi Cozot, Kadi Bouatouch, Sumanta Pattanaik Eurographics Symposium on Parallel Graphics Architecture (EGPGV’12), Cagliari, Italy, May 13-14 2012
A Parallel Architecture for Interactively Rendering Scattering and Refraction Effects
Daniele Bernabei, Ajit Hakke-Patil, Francesco Banterle, Marco Di Benedetto, Fabio Ganovelli, S. N. Pattanaik, Roberto Scopigno IEEE Computer Graphics, vol. 32(2), pp. 34-43, March-April 2012
Real-Time Fusion of Surveillance Imageries in Urban Scenes
Lingling Sik, S. N. Pattanaik Proceedings of I/ITSEC, Dec 3-6, 2012, Florida.
2011
Rendering synthetic large scale urban terrain
Lingling Sik, S. N. Pattanaik I/ITSEC 2011, Dec 3-6, 2011, Orlando
2010
High-Frequency Shadows for Real-Time Rendering of Trees
Kevin Boulanger, Kadi Bouatouch, Sumanta N. Pattanaik Journal of Graphics, GPU, and Game Tools, Volume 15, Issue 1, 2010
Real-time Single Scattering Inside Inhomogeneous Materials
Daniele Bernabei, Fabio Ganovelli, Nico Pietroni, Paolo Cignoni, Sumanta Pattanaik, Roberto Scopigno The Visual Computer Journal June 2010, Volume 26, Issue 6-8, pp 583-593
Visibility editing for all frequency shadow design
Juraj Obert, Fabio Pelacini, Sumanta Pattanaik Computer Graphics Forum Volume 29, Issue 4, pages 1441–1449, June 2010
Real-time cinematic design of visual aspects in computer generated images
Juraj Obert Ph.D. thesis, School of Electrical Engineering and Computer Science, University of Central Florida, July, 2010.
2009
Rendering Grass in Real Time with Dynamic Lighting
Kevin Boulanger, Sumanta N. Pattanaik, Kadi Bouatouch IEEE Computer Graphics and Applications, vol. 29, no. 1, pp. 32-41, January/February, 2009
Image-Space Subsurface Scattering for Interactive Rendering of Deformable Translucent Objects
Musawir A. Shah, Jaakko Konttinen, Sumanta N. Pattanaik IEEE Computer Graphics and Applications, vol. 29, no. 1, pp. 66-78, January/February, 2009
BRDFLab: A general system for designing BRDFs
Adria Fores, Sumanta N. Pattanaik, Carles Bosch and Xavier Pueyo CEIG 2009, Spanish Conference on Computer Graphics. San Sebasti n, Spain, September 2009.
Lighting
Jaroslav Krivnek, and Sumanta Pattanaik Encyclopedia of Computer Science and Engineering, editor Benjamin W. Wah, pp 1734-1744, John Wiley & Sons, Inc, ISBN 978-0-471-38393-2, Hoboken, NJ, January 2009.
Radiosity
Ruifeng Xu, and Sumanta Pattanaik Encyclopedia of Computer Science and Engineering, editor Benjamin W. Wah, pp 2338-2343, John Wiley & Sons, Inc, ISBN 978-0-471-38393-2, Hoboken, NJ, January 2009.
2008
Rendering Trees with Indirect Lighting in Real Time
Kevin Boulanger, Kadi Bouatouch, Sumanta Pattanaik Computer Graphics Forum (proceedings of 19th Eurographics Symposium on Rendering 2008), vol. 27(4), 1189-1198.
iCheat: A Representation for Artistic Control of Indirect Cinematic Lighting
Juraj Obert, Jaroslav Krivanek, Fabio Pellacini, Daniel Sykora, and Sumanta Pattanaik Computer Graphics Forum (Proc. of Eurographics Symposium on Rendering), vol. 27, no. 4. 2008. (Slides)
Real-time realistic rendering of natural environments, with focus on grass and trees
Kevin Boulanger Ph.D. thesis, School of Electrical Engineering and Computer Science, University of Central Florida, July, 2008.
2007
Faster Relief Mapping using the Secant Method
Eric Risser, Musawir Ali Shah, Sumanta Pattanaik Journal of Graphics Tools, Vol 12(3), pages 17-24, 2007. Additional detail is available from its project page.
Interactive Light Transport Editing for Flexible Global Illumination
Juraj Obert, Jaroslav Krivanek, Daniel Sykora, Sumanta Pattanaik SIGGRAPH 2007 Sketches and Posters, Aug 2007, San Diego. (short paper)
Image Based Particle Emission
Jaakko Konttinen, Sumanta Pattanaik, Charles E. Hughes SIGGRAPH 2007 Sketches and Posters, Aug 2007, San Diego. (Poster)
Temporal Radiance Caching
Pascal Gautron, Jaroslav Krivanek,Kadi Bouatouch, Sumanta Pattanaik IEEE TVCG, Vol 13(5), pages 891-901, 2007. Additional detail is available from its project page.
Caustics Mapping: An Image-space Technique for Real-Time Caustics
Musawir A. Shah, Jaakko Konttinen, S. N. Pattanaik IEEE Transactions on Visualization and Computer Graphics, March/April 2007, Vol 13(2), pp 272-280. Detail available from its research page.
Image space Approach to Real-time Realistic Rendering
Musawir Ali Shah Ph.D. thesis, School of Electrical Engineering and Computer Science, University of Central Florida, Nov, 2007.
2006
Making Radiance and Irradiance Caching Practical: Adaptive Caching and Neighbor Clamping
Jaroslav Krivnek, Kadi Bouatouch , Sumanta Pattanaik and Jiri Zara Proceedings of Eurographics Symposium on Rendering (EGSR2006), June 26-30, 2006, Nicosia, Cyprus.
Temporal Radiance Caching
Pascal Gautron, Jaroslav Krivanek,Kadi Bouatouch, Sumanta Pattanaik SIGGRAPH 2006 Sketches and Applications, Aug 2006, Boston
Rendering Grass Terrains in Real-Time with Dynamic Lighting
Kevin Boulanger, Sumanta Pattanaik, Kadi Bouatouch SIGGRAPH 2006 Sketches and Applications, Aug 2006, Boston. (short paper)
Automatic Tour into the Picture
Kevin Boulanger, Kadi Bouatouch, Sumanta Pattanaik Fourth EG Conference of Theory and Practice of Computer Graphics (TP.CG.2006). 20th - 22nd June 2006.
Fast Approximation to Spherical Harmonic Rotation
Jaroslav Krivnek, Jaakko Konttinen, Sumanta Pattanaik, Kadi Bouatouch , and Jiri Zara Proceedings of 22nd Spring Conference on Computer Graphics (SCCG2006).
Interval Mapping
Eric Risser, Musawir A. Shah, S. N. Pattanaik Poster presented at ACM I3D Symposium, March 2006, Washington DC. (poster)
BRDF-Shop: Creating Physically Correct Bidirectional Reflectance Distribution Functions
Mark Colbert, S. N. Pattanaik, Jaroslav Krivanek IEEE Computer Graphics and Applications, Vol 26(1), Jan.-Feb. 2006 Page(s):30 - 36.
Rendering Grass in Real-Time with Dynamic Light Sources and Shadows
Kevin Boulanger, Sumanta Pattanaik, Kadi Bouatouch INRIA Technical Report no. RR-5960, July 2006.
High Dynamic Range Imaging: Acquisition, Display and Image-Based Lighting
Erik Reinhard, Greg Ward, S. N. Pattanaik and Paul Debevec The Morgan Kaufman Series in Computer Graphics, 2006
2005
High Dynamic Range Still Image Encoding in JPEG 2000
Ruifeng Xu, S. N. Pattanaik, Charles Hughes IEEE Computer Graphics and Applications, Volume 25(6), Nov.-Dec. 2005 Page(s):57 - 64.
Fast Tone Mapping of High Dynamic Range Images
Kanad K.Biswas, S. N. Pattanaik Proceedings of IS&T/SID's 13th Color Imaging Conference, CIC 2005 (Nov 2005).
Fast Algorithm for Completion of Digital Photographs with natural Scenes
Kanad K.Biswas, Siddharth Borikar, S. N. Pattanaik Proceedings of IS&T/SID's 13th Color Imaging Conference, CIC 2005 (Nov 2005).
Natural objects: Real-time rendering of realistic-looking grass
Musawir A. Shah, Jaakko Konttinen, S. N. Pattanaik Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia GRAPHITE '05, ACM Press, Nov 2005.
Radiance Caching for Efficient Global Illumination Computation
J. Krivakek, P. Gautron, S. N. Pattanaik, K. Bouatouch IEEE Transactions on Visualization and Computer Graphics (IEEE TVCG), Volume 11(5), Sept.-Oct. 2005 Page(s):550-561.
Radiance Cache Splatting: A GPU-Friendly Global Illumination Algorithm
Pascal Gautron, Jaroslav Krivnek, Kadi Bouatouch , and S. N. Pattanaik In Siggraph 2005 Sketches and Applications, August 2005.
Radiance Cache Splatting: A GPU-Friendly Global Illumination Algorithm
Pascal Gautron, Jaroslav Krivanek, Kadi Bouatouch, S. N. Pattanaik 3rd Eurographics Symposium on Rendering 2005 (July 2005).
The Future of Mixed Reality: Issues in Illumination and Shadows
Jaakko Konttinen, Charles Hughes, S. N. Pattanaik Journal of Defense Modeling and Simulation, Vol 2(1), June 2005.
Real-time Global Illumination on GPU
Mangesh Nijasure, S. N. Pattanaik, Vineet Goel Journal of Graphics Tools. Volume 10(2), April-June 2005, Pages: 55-71.
Monte Carlo Noise Reduction using Bayesian method in wavelet domain
Ruifeng Xu, S. N. Pattanaik Vision, Video and Graphics conference, Aug 2005, Trucco and Chantler (editors).
Non-Iterative, Robust Monte Carlo Noise Reduction
Ruifeng Xu, S. N. Pattanaik IEEE Computer Graphics and Applications. Volume 25(4), March/April 2005, pages: 31-35.
Improved Radiance Gradient Computation
J. Krivakek, P. Gautron, S. N. Pattanaik, K. Bouatouch Spring Conference of Computer Graphics (SCCG2005), Budmerice, Slovak Republic, May 2005.
Beyond Triangles: A Simple Framework for Hardware-Accelerated Non-Triangular Primitives
Walter Mundt, S. N. Pattanaik, E. Reinhard GDC 2005 (Feb 2005) (Abstract Reviewed).
Real-Time Realistic Rendering and High Dynamic Range Image Display and Compression
Ruifeng Xu Ph.D. thesis, School of Computer Science, University of Central Florida, Dec, 2005.
High Dynamic Range Image and Video Data Compression
Ruifeng Xu, S. N. Pattanaik,and Charles E. Hughes Technical Report, School of Engineering and Computer Science, University of Central Florida, CS-TR-05-13, 2005.
A Level set based detail extraction method
Ruifeng Xu and S. N. Pattanaik Technical Report, School of Engineering and Computer Science, University of Central Florida, CS-TR-05-14, 2005.
A Practical Sampling of 3D Space for Realistic Rendering of Complex Scenes
Ruifeng Xu and S. N. Pattanaik Technical Report, School of Engineering and Computer Science, University of Central Florida, CS-TR-05-15, 2005.
Caustics Mapping: An Image-space Technique for Real-time Caustics.
Musawir A. Shah and S. N. Pattanaik Technical Report, School of Engineering and Computer Science, University of Central Florida, CS-TR-05-07, 2005.
Fast Approximation to Spherical Harmonic Rotation
Jaroslav Krivnek, Jaakko Konttinen, S. N. Pattanaik , and Kadi Bouatouch Technical report no. 1728. IRISA, Rennes, France. July 2005.
Tone Reproduction in Real Time Environments
S. N. Pattanaik, Erik Reinhard Tutorial notes, Game Developers Conference 2005, San Jose, Feb 2005.
High Dynamic Range Imaging
S. N. Pattanaik in Tutorial notes (speakers: Paul Debevec, Greg Ward, Erik Reinhard, S. N. Pattanaik), ACM-SIGGRAPH 2005, Los Angeles, Aug 2005.
2004
Achieving Interactive-Time Realistic Illumination in Mixed Reality
Charles E. Hughes, Erik Reinhard, S. N. Pattanaik ASC2004, Army Science Conference, December 2004. (Long Abstract Reviewed).
The Future of Mixed Reality: Issues in Illumination and Shadows
Charles E. Hughes, Jaakko Konttinen, S. N. Pattanaik I/ITSEC, Nov 2004.
Color Appearance in High Dynamic Range Imaging
Oguz Ahmet, Erik Reinhard, S. N. Pattanaik ACM Symposium on Applied Perception in Computer Graphics and Visualization, August 2004.
A Novel Hemispherical Basis for Accurate and Efficient Rendering
Pascal Guatron, Jaroslav Krivakek, S. N. Pattanaik, Kadi Boutaouch Proceedings of 2nd Eurographics Symposium on Rendering 2004 (July 2004).
Real-time rendering of dynamic objects in dynamic, low frequency environments
Ruifeng Xu, S. N. Pattanaik, Charles Hughes Proceedings of Computer Graphics and Social Agents Conference (CASA) 2004, MIRALab, Switzerland, Accepted in May 2004.
Adaptive Mesh Subdivision for Precomputed Radiance Transfer
Jaroslav Krivakek, S. N. Pattanaik, Jiri Zara Proceedings of Spring Conference in Computer Graphics (SCCG 2004), Slovak Republic, ACM-Press, 2004, p. 106-101. ISBN 1-58113-967-5.
Modeling blue shift in moonlit scenes using rod cone interaction
S. M., Khan, S. N. Pattanaik Journal of Vision, 4(8), 316a.
Fast Algorithms for Fragment Based Completion in Images of Natural Scenes", MS Thesis
Siddharth Borikar School of Computer Science, University of Central Florida, March 2004.
GPU Based Interactive Radiosity and Ray Tracing
Francisco Rivas MS Thesis, School of Computer Science, University of Central Florida, April 2004.
Attention for Computer Graphics Rendering
Hector Yee and S. N. Pattanaik in NeuroBiology of Attention, Editors: Laurent Itti, Geraint Rees and John Tsotsos, Academic Press, 2004.
Radiance Caching for Efficient Global Illumination Computation
Jaroslav Krivakek, P. Gautron, S. N. Pattanaik, K. Bouatouch Technical Report # 1623, IRISA, Rennes, France, 2004.
A Model for Flicker in Fire
Neeharika Adabala, C. E. Hughes, S. N. Pattanaik Computer Sceince Technical Report #CS-0404, University of Central Florida, April 2004
High Dynamic Range Imaging
S. N. Pattanaik in Tutorial notes (speakers: Paul Debevec, Greg Ward, Erik Reinhard, S. N. Pattanaik), ACM-SIGGRAPH 2004, Los Angeles, Aug 2004.
2003
Segmentation and Adaptive Assimilation for Detail-Preserving Display of High-Dynamic Range Images
Hector Yee, S. N. Pattanaik Visual Computers. Vol 19(7-8), December 2003.
Interactive Global Illumination in Dynamic Environments using Commodity Graphics Hardware
Mangesh Nijasure, S. N. Pattanaik, Vineet Goel Proceedings of Pacific Graphics 2003. 11: 450-454, 8 Oct 2003.
Physiologically-Based modeling and visualization of deformable lungs
Anand Santhanam, S. N. Pattanaik, Jannick Rolland, Celina Imielinska, Jack Norfleet Proceedings of. Pacific Graphics 2003. 11: 507-511, 8 Oct 2003.
Local Adaptation Luminance via Segmentation and Assimilation
Hector Yee, S. N. Pattanaik SIGGRAPH Sketches and Applications, San Diego, September 2003. (Short paper.)
Attention Guided MPEG Compression for Computer Animations
Rafal Mantiuk, Karol Myszkowski, S. N. Pattanaik Proceedings of Spring Conference in Computer Graphics (SCCG2003), April 2003, ACM-Press, pp 262-267, Budmerice, Slovak Republic.
High Dynamic Range Image Display Using Level Set Framework
Ruifeng Xu, S. N. Pattanaik Journal of Winter School of Computer Graphics, Vol 1-3 (11), February 2003.
Interactive Global Illumination on the GPU
Mangesh Nijasure MS Thesis, School of Computer Science, University of Central Florida, Fall 2003.
2002
Using Perceptual Texture Masking for Efficient Image Synthesis
Bruce J. Walter, S. N. Pattanaik, Donald. P. Greenberg Computer Graphics Forum, vol 21(3), pp 393-400, September 2-6, 2002.
Real-Time Realistic Rendering
S. N. Pattanaik, Mangesh Nijasure ASC2002, 23rd Army Science Conference 2002, Orlando, December 2002. (Poster)
Cube-Map Data Structure for Interactive Global Illumination Computation in Dynamic Diffuse Environments
Rafal Mantiuk, Karol Myszkowski, S. N. Pattanaik Proceedings of International Conference on Compute Vision and Graphics (ICCVG-2002), pp-530-538, Zakopane, September 2002.
Adaptive Gain Control for High Dynamic Range Image Display
S. N. Pattanaik, Hector Yee Proceedings of Spring Conference in Computer Graphics (SCCG2002), April 24-27, 20002, Budmerice, Slovak Republic.
Fundamentals of Lighting and Perception: The Rendering of Physically Accurate Images
Hector Yee, Philip Dutre, S. N. Pattanaik 16th Game Developer's Conference (GDC2002), March 4-8, 2002. (Abstract reviewed)
2001
Spatio-Temporal Sensitivity and Visual Attention in Dynamic Environments
H. Yee, S. N. Pattanaik and D. P. Greenberg ACM Transactions on Computer Graphics, Vol. 20(1), pp. 39-65, January 2001.
Spatiotemporal Sensitivity and Visual Attention for Efficient Rendering of Dynamic Environments
Hector Yee MS Thesis, Program of Computer Graphics, Cornell University. Fall 2000. Supervisor: Donald P Greenberg. Co-supervisor: S. N. Pattanaik.
2000
Time-Dependent Visual Adaptation for Realistic Real-Time Image Display
S. N. Pattanaik, Jack E. Tumblin, Hector Yee, Donald P. Greenberg Proceedings of SIGGRAPH 2000, pp. 47-54, New Orleans, 23-28 July, 2000.
A Perceptually Based Physical Error Metric for Realistic Image Synthesis
Mahesh Ramasubramanian. MS Thesis, Program of Computer Graphics, Cornell University. Spring 2000. Supervisor: Donald P Greenberg. Co-supervisor: S. N. Pattanaik.
1999
A Perceptually Based Physical Error Metric for Realistic Image Synthesis
Mahesh Ramasubramanian, S. N. Pattanaik, Donald P. Greenberg Proceedings of SIGGRAPH'99, pp. 73-82, Los Angeles, 8-13 August 1999.
A Computational Model for Simulating Dynamics of Visual Adaptation
S. N. Pattanaik, Donald P. Greenberg Technical Report # PCG-99-3.
1998
A Multiscale Model of Adaptation and Spatial Vision for Realistic Image Display
S. N. Pattanaik, James A. Ferwerda, Mark D. Fairchild, and Donald P. Greenberg Proceedings of SIGGRAPH'98, pp. 287-298, Orlando, July 1998.
Multiscale model of Adaptation, Spatial Vision and Color Appearance
S. N. Pattanaik, Mark D. Fairchild, James A. Ferwerda and Donald P. Greenberg Proceedings of IS&T/SID's 6th Color Conference, Arizona, November 1998.
Light Measurement using the Photometrics PXL1300L CCD Camera
S.N. Pattanaik and K.E. Torrance Technical Report # PCG-98-1.
1997
A Model of Visual Masking for Computer Graphics
James Ferwerda, S.N. Pattanaik, Peter Shirley and Donald P. Greenberg Proceedings of SIGGRAPH'97, pp. 143-152, Los Angeles, 3-8 August, 1997.
A Framework for Realistic Image Synthesis
Donald. P. Greenberg, Kenneth E. Torrance, Peter Shirley, James Arvo, James A. Ferwerda, S.N. Pattanaik, Eric Lafortune, Bruce Walter, Sing-Choong Foo and Ben Trumbore Proceedings of SIGGRAPH'97, pp. 477-494, Los Angeles, 3-8 August, 1997.
Validation of Global Illumination Simulations through CCD Camera Measurements
S.N. Pattanaik, James Ferwerda, Kenneth E. Torrance and Donald P. Greenberg Proceedings of IS&T/SID's 5th Color Conference, Arizona, 17-21 November, 1997.
1996
A Model of Visual Adaptation for Realistic Image Synthesis
James Ferwerda, S.N. Pattanaik, Peter Shirley and Donald P. Greenberg Proceedings of SIGGRAPH'96, pp. 249-258, New Orleans, 4-9 August, 1996.
Computation of Higher Order Illumination with a Non Deterministic Approach
Kadi Bouatouch, S.N. Pattanaik and Eric Zeghers Eurographics'96, Computer Graphics Forum Conference Issue, Vol. 15(3), pp. C327-C337, 1996.
Preliminary Calibration of the Photometrics PXL1300L CCD Camera
S.S-F. Chen, J.W-C. Li, K.E. Torrance and S.N. Pattanaik Technical Report # PCG-96-1
1995
Interactive Walk-Through Using Particle Tracing
S.N. Pattanaik and Kadi Bouatouch CG International 1995, Leeds, UK, 25-30 June, 1995.
Linear Radiosity with Error Estimation
S.N. Pattanaik and Kadi Bouatouch Eurographics Rendering Workshop'95, Dublin, 12-14 June, 1995.
Discontinuity Meshing and Hierarchical MultiWavelet Radiosity
Kadi Bouatouch and S.N. Pattanaik Graphics Interface'95, May 15-19, 1995, Quebec City.
Adjoint Equations and Random Walks for Illumination Computation
S.N. Pattanaik and S.P. Mudur ACM Transactions on Computer Graphics, January 1995.
Global Illumination : Theory and Practice
S.N. Pattanaik and Kadi Bouatouch Tutorial notes, Computer Graphics International (CGI'95), Leeds, UK, 24-30 June 1995.
1994
Haar Wavelet : A Solution to Global Illumination With General Surface Properties
S.N. Pattanaik and Kadi Bouatouch 5th Eurographics Workshop on Rendering, Darmstadt, Germany, June 1994.
Fast Wavelet Radiosity Method
S.N. Pattanaik and Kadi Bouatouch Eurographics'94. Computer Graphics Forum Conference Issue, Vol. 13(3), pp. C407-C420,1994.
Antardrishti: Photo-realistic visualisation of Indian Heritage Sites
A.G. Chalmers, S.P. Mudur, A. Tongaonkar, S.K.F. Stoddart and S.N. Pattanaik The 3rd World Archaeology Congress, Delhi, December 1994.
Adjoint Equations and Particle Tracing for Global Illumination
S.N. Pattanaik and Kadi Bouatouch Technical Report IRISA-903.
1993
The Potential Equation and Importance in Illumination Computations
S.N. Pattanaik and S.P. Mudur Computer Graphics Forum, Vol. 12(2), pp. 131-136,1993.
Computation of Global Illumination in a Participating Medium by Monte Carlo Simulation
S.N. Pattanaik and S.P. Mudur The Journal of Visualisation and Computer Animation. Vol. 4(3), pp. 133-152, 1993.
Efficient Potential Equation Solutions for Global Illumination Computation
S.N. Pattanaik and S.P. Mudur Computers & Graphics, Vol. 17(4), pp. 387-396, 1993.
The Mathematical Framework of Adjoint Equations for Illumination Computation
S.N. Pattanaik and S.P. Mudur Proceedings of the International Conference on Computer Graphics (IFIP-ICCG93), Bombay, India, 1993.
Parallel Particle Tracing for Photo-Realistic Image Synthesis
A.G. Chalmers, S.N. Pattanaik and S.P. Mudur International Computer Graphics Conference, pp. 101-105, St. Petersburg, September, 1993.
Monte Carlo Methods for Computer Graphics", STate of the Art Report (STAR) series
S.P. Mudur and S.N. Pattanaik Eurographics'93, Barcelona, September 1993.
1992
Computation of Global Illumination by Monte Carlo Simulation of the Particle Model of Light
S.N. Pattanaik and S.P. Mudur Proceedings of 3rd Eurographics Rendering Workshop, Bristol, 1992.
1990
Multidimensional Illumination Function for Visualisation of Complex 3D Environments
S.P. Mudur and S.N. Pattanaik The Journal of Visualisation and Computer Animation, Vol. 1(2), pp. 49-58, 1990.
1989
A Stylised Model for Animating Bharata Natyam : An Indian Classical Dance Form
S.N. Pattanaik Computer in Art, Design and Animation, editors: J Landsdown and Rae Earnshaw. Springer Verlag, 1989
1988
VIDURA : An Interactive Multilingual Publishing System
S.J. Nath, S.N. Pattanaik and S.P. Mudur Proceedings of the International Conference on Electronic Publishing, Document Manipulation and Typography (EP88), France, 1988.
1987
Computer Processing of Indian Scripts - A Pure Consonant Approach
S. N. Pattanaik, S.J. Nath, S.P. Mudur Proceedings of the National Seminar on Computer Aided Language Processing, Delhi, India, 1987.
