About
Carlos D. Correa is a computer scientist at the
Center for Applied Scientific Computing
at Lawrence Livermore National Lab.
His research interests include scientific and
information visualization, uncertainty analysis and
visualization, and computer graphics.
Before joining LLNL, he worked as a postdoctoral
researcher at the University of California, Davis.
Carlos earned an M.Sc. and a Ph.D. in Electrical and Computer
Engineering from Rutgers University in 2003 and 2007,
respectively.
He holds a B.Sc. in Computer Science from EAFIT University, Colombia.
Conference2012Locally-scaled Spectral Clustering with Empty Region Graphs Carlos D. Correa and Peter Lindstrom.
ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2012
Latest, Graphs, Uncertainty
Journal2012The Mutual Information Diagram for Uncertainty Visualization Carlos D. Correa and Peter Lindstrom.
International Journal for Uncertainty Quantification, 2012
Uncertainty, Latest
pubmap/uncertainty2011.pngJournal2011Towards Robust Topology of Sparsely Sampled Data
<b> ( Best paper award ) </b> <br>
Carlos D. Correa and Peter Lindstrom.
IEEE Transactions on Visualization and Computer Graphics (Proceedings Visualization / Information Visualization 2011), vol. 17, no. 12, Dec. 2011.
docs/vis2011b.pdf
Topology, Latest
pubmap/vis2011b.pngJournal2011Topological Spines: A Structure-Preserving Visual Representation of Scalar FieldsCarlos D. Correa, Peter Lindstrom and Peer-Timo Bremer.
IEEE Transactions on Visualization and Computer Graphics (Proceedings Visualization / Information Visualization 2011), vol. 17, no. 12, Dec. 2011.
docs/vis2011.pdf
Topology, Latest
pubmap/vis2011.pngConference2011The Mutual Information Diagram for Uncertainty VisualizationCarlos D. Correa and Peter Lindstrom.
Working with Uncertainty Workshop (collocated with Visweek 2011), Oct. 24, 2011.
Uncertainty, Visual Analytics, Latest
pubmap/uncertainty2011.pngJournal2011A Rendering Framework for Multi-Scale Views of 3D Models
Wei-Hsien Hsu, Kwan-Liu Ma and Carlos D. Correa.
ACM Transactions on Graphics, Vol. 30 Issue 5. (Proc. ACM SIGGRAPH Asia 2011)
Animation, Rendering, Latest
pubmap/sigasia2011.pngJournal2011Visualizing 3D Earthquake Simulation Data
Cheng-Kai Chen, Chris Ho, Carlos D. Correa, Kwan-Liu Ma and Ahmed Elgamal.
Computing in Science and Engineering 13(6): 52-63
http://www.computer.org/portal/web/csdl/doi/10.1109/MCSE.2010.120
Scivis, Latest
pubmap/cse2011.pngConference2011Graph-based Fire Synthesis.
Yubo Zhang, Carlos D. Correa and Kwan-Liu Ma. ACM SIGGRAPH/Eurographics Symposium on Computer Animation (2011).
http://vis.cs.ucdavis.edu/~correac/docs/SCA2011.pdf
Animation
pubmap/sca2011.pngConference2011A Preview and Exploratory Technique for Large-Scale Scientific Simulations.
Anna Tikhonova, Hongfeng Yu, Carlos D. Correa, Jacqueline H. Chen and Kwan-Liu Ma. Eurographics Symposium on Parallel Graphics and Visualization (2011).
http://vis.cs.ucdavis.edu/~correac/docs/egpgv2011.pdf
Explorable Images, Scivis, In-situ Vis
pubmap/egpgv2011.pngBook chapter2011Visualizing Social Networks.
Carlos D. Correa and Kwan-Liu Ma. In: Social Network Data Analytics. Ed. Charu Aggarwal, Springer (2011).
http://vis.cs.ucdavis.edu/~correac/
Networks
pubmap/book2011.pngJournal2012Visual Reasoning about Social Networks using Centrality SensitivitiesCarlos D. Correa, Tarik Crnovrsanin and Kwan-Liu Ma.
IEEE Transactions on Visualization and Computer Graphics, 18(1), pp. 106-120
http://vis.cs.ucdavis.edu/~correac/docs/tvcg2011.pdf
Networks, Uncertainty, Visual Analytics
pubmap/tvcg2011.pngJournal2011Visibility Histograms and Visibility-Driven Transfer FunctionsCarlos D. Correa and Kwan-Liu Ma.
IEEE Transactions on Visualization and Computer Graphics, 2011.
<a href='erratum/erratum_tvcg.html' target='_new'><b>Erratum</b></a>
http://vis.cs.ucdavis.edu/~correac/docs/vdtf.pdf
Transfer Functions, Visibility
pubmap/tvcg2010b.pngJournal2011A Comparison of Gradient Estimation Methods for Volume Rendering on Unstructured MeshesCarlos D. Correa, Robert Hero and Kwan-Liu Ma.
IEEE Transactions on Visualization and Computer Graphics, 2011.
http://vis.cs.ucdavis.edu/~correac/docs/tvcg_grad.pdf
Scivis
pubmap/tvcg2010.pngJournal2010 Visualization by Proxy: A Novel Framework for Deferred Interaction with Volume Data.
Anna Tikhonova, Carlos D. Correa and Kwan-Liu Ma.
IEEE Transactions on Visualization and Computer Graphics, 16(6), 2010 (Proc. IEEE Visualization 2010)
http://vis.cs.ucdavis.edu/~correac/vis2010.pdf
Explorable Images, Scivis, In-situ Vis
pubmap/vis2010.pngJournal2010 In Vivo Mapping of Vascular Inflammation Using Multimodal Imaging.
Jarrett BR, Correa C, Ma KL and Louie AY (2010). PLoS ONE 5(10): e13254
http://vis.cs.ucdavis.edu/~correac/docs/plosone2010.pdf
Transfer Functions, Biovis
pubmap/plosone2010.pngConference2010Flow-based Scatterplots for Sensitivity Analysis
Yu-Hsuan Chan, Carlos D. Correa and Kwan-Liu Ma.
Proceedings of IEEE VAST Symposium, 2010.
http://vis.cs.ucdavis.edu/~correac/docs/vast2010.pdf
Uncertainty, Visual Analytics
pubmap/vast2010.pngJournal2010Dynamic Video Narratives
Carlos D. Correa and Kwan-Liu Ma.
ACM Transactions on Graphics 29(4), (SIGGRAPH 2010).
http://vis.cs.ucdavis.edu/~correac/dvn/siggraph2010.pdf
Video
pubmap/siggraph2010.pngJournal2010Constrained Illustrative Volume Deformation
Carlos D. Correa, Deborah Silver and Min Chen.
Computers and Graphics, Vol. 34, No. 4, pp. 370 -- 377, 2010.
http://vis.cs.ucdavis.edu/~correac/docs/constrained.pdf
Illustrative Deformation
pubmap/cag2010.pngJournal2010An Exploratory Technique for Coherent Visualization of Time-Varying Volume Data
Anna Tikhonova, Carlos D. Correa and Kwan-Liu Ma.
Computer Graphics Forum. (also Proceedings of EuroVis 2010). Volume 29, Number 3, June, 2010
http://vis.cs.ucdavis.edu/~correac/docs/eurovis2010.pdf
Explorable Images, Scivis, In-situ Vis
pubmap/eurovis2010.pngConference2010Explorable Images for Visualizing Volume Data
Anna Tikhonova, Carlos D. Correa and Kwan-Liu Ma.
IEEE VGTC Pacific Visualization Symposium 2010, Taipei, Taiwan, 2010.
http://vis.cs.ucdavis.edu/~correac/docs/pv2010.pdf
Explorable Images, Scivis, In-situ Vis
pubmap/pv2010.pngJournal2009 The Occlusion Spectrum for Volume Visualization and Classification.
Carlos D. Correa and Kwan-Liu Ma.
IEEE Transactions on Visualization and Computer Graphics, vol. 15, Nov/Dec, 2009 (Proc. IEEE Visualization 2009), pp. 1465-1472.
http://vis.cs.ucdavis.edu/~correac/docs/vis09.pdf
Transfer Functions, Occlusion
pubmap/vis09.pngJournal2009 Curve-Centric Volume Reformation for Comparative Visualization
Ove Daae Lampe, Carlos Correa, Kwan-Liu Ma and Helwig Hauser.
IEEE Transactions on Visualization and Computer Graphics, vol. 15, Nov/Dec, 2009 (Proc. IEEE Visualization 2009)
http://vis.cs.ucdavis.edu/~correac/docs/lampe.pdf
Scivis
pubmap/vis09b.pngConference2009 Proximity-based Visualization of Movement Trace Data
Tarik Crnovrsanin, Christopher Muelder, Carlos Correa and Kwan-Liu Ma.
IEEE VAST 2009 Symposium, 2009
http://vis.cs.ucdavis.edu/~correac/docs/proxivis.pdf
Visual Analytics
pubmap/vast09b.pngConference2009 A Framework for Uncertainty-Aware Visual Analytics
Carlos D. Correa, Yu-Hsuan Chan and Kwan-Liu Ma.
IEEE VAST 2009 Symposium, 2009
http://vis.cs.ucdavis.edu/~correac/docs/vast09.pdf
Uncertainty, Visual Analytics
pubmap/vast09a.pngConference2009Flow visualization in science and mathematics
Nelson Max, Carlos Correa, Chris Muelder, Shi Yan, Cheng-Kai Chen and Kwan-Liu Ma.
Journal of Physics: Conference Series (SciDAC 2009 Conference) 180 012087
http://www.iop.org/EJ/abstract/1742-6596/180/1/012087
Scivis
pubmap/scidac09.pngAbstracts and Posters2009 Volumetric Bodies... the exhibition.
D. Silver, C. Correa, D. Chen, D. Liao and T. Yoo
Art exhibit (IEEE Visualization 2009)
http://vis.cs.ucdavis.edu/~correac/bodies
Illustrative Deformation, Animation
pubmap/visart2009.pngAbstracts and Posters2009Visualizing what Lies Inside
Carlos D. Correa.
VisFiles, ACM SIGGRAPH Computer Graphics Quarterly, Volume 43, Number 2, May 2009.
http://www.siggraph.org/publications/newsletter/volume-43-number-2/visualizing-what-lies-inside
Transfer Functions, Visibility
pubmap/cg09.pngConference2009Social Network Discovery based on Sensitivity Analysis
Tarik Crnovrsanin, Carlos D. Correa and Kwan-Liu Ma.
Proc. Intl. Conf. Advances in Social Networks Analysis and Mining (ASONAM 2009), Athens, Greece, July 2009.
http://vis.cs.ucdavis.edu/~correac/docs/asonam09.pdf
Networks, Uncertainty, Visual Analytics
pubmap/asonam09.pngConference2009Visibility Driven Transfer FunctionsCarlos D. Correa and Kwan-Liu Ma.
IEEE VGTC Pacific Visualization Symposium 2009, Beijing, China, Apr 2009.
http://vis.cs.ucdavis.edu/~correac/docs/pv09.pdf
Transfer Functions, Visibility
pubmap/pv09.pngJournal2008Size-based Transfer Functions: A New Volume Exploration TechniqueCarlos D. Correa and Kwan-Liu Ma.
IEEE Transactions on Visualization and Computer Graphics, vol. 14, no. 6, pp. 1380-1387, Nov/Dec, 2008
http://vis.cs.ucdavis.edu/~correac/docs/vis08.pdf
Transfer Functions, Scale-space
pubmap/vis08.pngJournal2007Manipulating, Deforming and Animating Sampled Object Representations
M. Chen, C. Correa, S. Islam, M. W. Jones, P.-Y. Shen, D. Silver, S. J. Walton and P. J. Willis.
Computer Graphics Forum 26 (4), 824--852, 2007.
http://vis.cs.ucdavis.edu/~correac/docs/cgf07.pdf
Illustrative Deformation
pubmap/cgf07.pngJournal2007Illustrative Deformation for Data ExplorationCarlos D. Correa, Deborah Silver and Min Chen.
IEEE Transactions on Visualization and Computer Graphics (Proceedings Visualization / Information Visualization 2007), vol.13, no.6, pp.1320--1327, Nov.-Dec. 2007.
http://vis.cs.ucdavis.edu/~correac/docs/vis07.pdf
Illustrative Deformation
pubmap/vis07.pngJournal2006Feature Aligned Volume Manipulation for Illustration and VisualizationCarlos D. Correa, Deborah Silver and Min Chen.
IEEE Transactions on Visualization and Computer Graphics (Proceedings Visualization / Information Visualization 2006), vol. 12, no. 5, Sept.-Oct. 2006, pp. 1069--1076.
http://vis.cs.ucdavis.edu/~correac/docs/vis06.pdf
Illustrative Deformation
pubmap/vis06.pngJournal2005Exact and Heuristic Algorithms for Dynamic Tree Simplification.
C. D. Correa, I. Marsic, and X. Sun.
Journal of Mathematical Modelling and Algorithms (JMMA), 4(4), pp. 331 - 353, Dec. 2005.
http://www.caip.rutgers.edu/~cdcorrea/docs/jmma2005.pdf
pubmap/jmma.pngConference2007Programmable Shaders for Deformation RenderingCarlos D. Correa and Deborah Silver.
ACM SIGGRAPH/Eurographics conference on Graphics Hardware, 2007 pp. 89 - 96
http://vis.cs.ucdavis.edu/~correac/docs/gh07.pdf
Illustrative Deformation
pubmap/gh07.pngConference2007Volume Deformation via Scattered Data InterpolationCarlos D. Correa, Deborah Silver and Min Chen.
Eurographics/IEEE VGTC Workshop on Volume Graphics, 2007.
http://vis.cs.ucdavis.edu/~correac/docs/vg07-crc.pdf
Illustrative Deformation
pubmap/vg07.pngConference2009Depicting Time Evolving Flow with Illustrative Visualization Techniques
Wei-Hsien Hsu, Jianqiang Mei, Carlos D. Correa and Kwan-Liu Ma..
International Conference on Arts and Technology (ArtsIT2009) , 2009
http://vis.cs.ucdavis.edu/~correac/docs/ArtsIT09.pdf
Animation, Scivis, Illustration
pubmap/artsit09.png
Wei-Hsien Hsu, Jianqiang Mei, Carlos D. Correa and Kwan-Liu Ma.
Conference2006Discontinuous Displacement Mapping for Volume GraphicsCarlos D. Correa, Deborah Silver and Min Chen.
Eurographics/IEEE VGTC Workshop on Volume Graphics 2006. Boston, MA, 30-31 July, , pp. 9-16
http://vis.cs.ucdavis.edu/~correac/docs/vg06.pdf
Illustrative Deformation
pubmap/vg06.pngConference2005Dataset Traversal with Motion-Controlled Transfer FunctionsCarlos D. Correa and Deborah Silver.
Proceedings of IEEE Visualization 2005. Minneapolis, Min. 23-28 Oct. , pp. 359-366.
http://vis.cs.ucdavis.edu/~correac/docs/correa.pdf
Animation, Transfer Functions
pubmap/vis05.jpgAbstracts and Posters2008Intuitive Social Network Graphs Award: Visual Analytics of Cell Phone Data using MobiVis and OntoVis.
Carlos D. Correa, Tarik Crnovrsanin, Christopher Muelder, Zeqian Shen, Ryan Armstrong, James Shearer and Kwan-Liu Ma.
IEEE VAST 2008 Symposium Challenge , 2008.
http://vis.cs.ucdavis.edu/~correac/docs/vast08.pdf
Visual Analytics, Networks
pubmap/vast08.pngAbstracts and Posters2007Visualizing Collision Effects Between Penetrating and Non-Penetrating ObjectsCarlos D. Correa and Deborah Silver.
SIGGRAPH 2007 Sketch
http://vis.cs.ucdavis.edu/~correac/docs/sketch_0527_final.pdf
Illustrative Deformation, Animation
pubmap/siggraph07.jpgAbstracts and Posters2007Shape-Aware Focus and Context Views for Plasma Turbulence Simulation.
Kristina Bennett, Deborah Silver, Carlos Correa, Scott Klasky, Seung-Hoe Ku.
IEEE Visualization'07, Poster Compendium
Illustrative Deformation, Scivis
pubmap/visposter07.pngConference2005Deforming and Animating Discretely Sampled Object Representations.
M. Chen, C. Correa, S. Islam, M.W. Jones, P.-Y. Shen, D. Silver, S. J. Watson, P.J. Willis (In Alphabetical Order).
Eurographics, State of the Art Reports (STAR), August 29 - September 2, 2005, pp. 113-140.
http://vis.cs.ucdavis.edu/~correac/docs/ST6.pdf
Illustrative Deformation
pubmap/eg05.pngAbstracts and Posters2005Volumetric Manipulation for Dosimetry Simulations.
D. Silver, K. Yaws, C. Correa, W. Hurt, P. Mason and J. Ziriax.
Poster Presentation at: Bioelectromagnetics 2005, Dublin, Ireland, June 19-
24, 2005.
http://www.caip.rutgers.edu/vizlab_group_files/silver/AIRFORCE/poster.pdf
Illustrative Deformation
pubmap/bems.pngJournal2004Software Framework for Managing Heterogeneity in Mobile Collaborative Systems.
C.D. Correa and I. Marsic,
Computer-Supported Cooperative Work: The Journal Of Collaborative Computing. Kluwer
Academic Publishers, 13(5-6): 603-638 (2004)
2004-
http://www.caip.rutgers.edu/disciple/Publications/CSCWJ04.pdf
Conference2005An Optimization Approach to Group Coupling in Heterogeneous Collaborative Systems.
C.D. Correa and I. Marsic,
ACM International Conference on Supporting Group Work (GROUP'05), Sanibel
Island, FL, November 6-9, pp. 274-283, 2005.
http://www.caip.rutgers.edu/~cdcorrea/docs/group2005.pdf
pubmap/group05.pngConference2004Asymmetric collaboration through tele-presence.
A. Morde, C. Correa, J. Hou, S. K. Ganapathy, A. Krebs, I. Marsic, M. Bouzit, L. Rabiner.
ETP'04: Proceedings of the 2004 ACM SIGMM workshop
on Effective telepresence, pp. 57-58, New York, 2004.
2004-
http://www.caip.rutgers.edu/~cdcorrea/docs/p57-morde.pdf
Conference2003Software framework for managing heterogeneity in mobile collaborative systems.
Carlos D. Correa, Ivan Marsic.
GROUP 2003: 125-134
2004-
http://www.caip.rutgers.edu/disciple/Publications/group2003.pdf
Abstracts and Posters2004The Parallel Worlds System for Collaboration among Virtual and Augmented Reality Users.
C. D. Correa, A. Agudelo, A. M. Krebs, I. Marsic, J. Hou, A. Morde, and S. K. Ganapathy, IEEE and ACM International Symposium on Mixed and Augmented Reality (ISMAR'04), 2004.
2004-
http://www.caip.rutgers.edu/disciple/Publications/ismar2004_demo.pdf
Conference2004A Simplification Architecture for Exploring Navigation Tradeoffs in
Mobile VR.
C. D. Correa and I. Marsic.
Proceedings of the IEEE Virtual Reality Conference (VR2004), pages 133- 140, Chicago,
IL, March 27-31, 2004.
2004-
http://www.caip.rutgers.edu/disciple/Publications/vr2004.pdf
Abstracts and Posters2004Collaboration in Parallel Worlds.
Ashutosh Morde, Jun Hou, S. Kicha Ganapathy, Carlos Correa, Allan Krebs, Lawrence Rabiner.
Proceedings of the 6th International Conference on Multimodal
Interfaces, ICMI'04. Penn State University, State College, PA, October 14 - 15, ACM, 2004.
2004-
http://www.caip.rutgers.edu/~cdcorrea/docs/p270-morde.pdf
Courses and Talks2010Distance visualization of ultrascale data with explorable images
Kwan-Liu Ma, Anna Tikhonova and Carlos D. Correa.
ACM SIGGRAPH 2010 Talks.
http://portal.acm.org/citation.cfm?id=1837026.1837038
Explorable Images, Insitu-Vis
pubmap/siggraphtalk2010.pngCourses and Talks2003A Study on the Impact of Heterogeneous Platforms on Collaboration Patterns and Performance.
C. Correa, B. Dorohonceanu, A. Sarcevic, M. Tremaine, and M. Velez (In alphabetical order).
20th
Annual Symposium and Open House, Human-Computer Interaction Lab, University ofMaryland, College
Park, MD, 29-30 May 2003.
2004-
http://vis.cs.ucdavis.edu/~correac/docs/HCIL2003.pdf
Courses and Talks2008Interactive Tools for Scientific and Medical Illustration Composition;
Bill Andrews, Stefan Bruckner, Wei Chen, Carlos D. Correa, David S. Ebert, Mario Costa Sousa and Ivan Viola.
Eurographics Tutorials, 2008.
http://diglib.eg.org/EG/DL/conf/EG2008/tutorials
Scivis, Biovis, Illustrative Deformation
pubmap/eg08.pngCourses and Talks2007Illustrative Deformations of Volume Objects.
In Tutorial 7: Illustrative Display and Interaction in Visualization, IEEE Visualization 2007, with Ivan Viola, Stefan Bruckner, Mario Costa Sousa and David S.Ebert, October, 2007.
http://vis.computer.org/vis2007/session/tutorials.html#t7
Illustrative Deformation
pubmap/vistut07.pngCourses and Talks2007Visualizing Complex Datasets via Illustrative Deformation.
Biological Sciences Seminar, University of California, Davis, September 2007
Illustrative Deformation
Courses and Talks2007Illustrative Deformation for the Visualization of Complex Structures.
Computer Science Seminar, Brown University, April 2007
Illustrative Deformation
Courses and Talks2005"Hands-in" Visualization: An Active Approach for Interactive Manipulation of Volumetric Objects.
IBM Graphics and Visualization Student Symposium. December, 2005.
http://www.research.ibm.com/gvss/2005.htm
Illustrative Deformation
pubmap/ibm05.pngAbstracts and Posters1998Collaborative Virtual Environments as means to support Distance Education in Colombia.
Carlos David Correa, Miguel Angel Gonzalez, Juliana Restrepo, Christian Trefftz, Helmuth Trefftz. Second International Conference on Collaborative Virtual Environments, CVE'98. Manchester, 1998.
2004-
Conference1997Distance Education and Distributed Virtual Environments.
H. Trefftz, C. Correa, M. A. Gonzalez, G. Imbeau, J. Restrepo, M. I. Velez, C. Trefftz, The Virtual Campus: Trends for Higher Education and Training , Madrid, Spain, November 27 - 29, 1997.
2004-
Conference2003A Flexible Architecture to Support Awareness in Heterogeneous Collaborative Environments.
Carlos D. Correa and Ivan Marsic.
In: International Symposium on Collaborative Technologies and Systems (CTS2003), 2003. p.69 - 77
2004-
http://www.caip.rutgers.edu/disciple/Publications/cts2003.pdf
Thesis2007Illustrative Deformation of Volumetric Objects.
Carlos D. Correa.
Rutgers University, 2007.
http://www.caip.rutgers.edu/~cdcorrea/thesis/dissertation.pdf
Illustrative Deformation
Thesis2003An Architecture for Semantic Consistency Optimization in Heterogeneous Virtual Environments.
Carlos D. Correa.
Masters Thesis, Rutgers University, 2003.
2004-
Thesis1998Avalon. A Software Framework for Shared Virtual Environments applied to Education.
Carlos D. Correa.
Bachelors Thesis, EAFIT University, 1998.
2004-