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ORCIDJoão Luiz Dihl Comba
João Comba
Person information
- affiliation: Universidade Federal do Rio Grande do Sul (UFRGS), Brazil
- affiliation (former): Stanford University, USA
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2020 – today
- 2023
[j56]João Luiz Dihl Comba
, Nicolau Oyhenard dos Santos, Jonathan Choy Rivera, Regis Kruel Romeu, Mara Abel:
Data Visualization for Digital Twins. Comput. Sci. Eng. 25(2): 58-63 (2023)- [j55]Vicente Nejar de Almeida, Eduardo Ribeiro, Nassim Bouarour, João Luiz Dihl Comba, Sihem Amer-Yahia:
SHEVA: A Visual Analytics System for Statistical Hypothesis Exploration. Proc. VLDB Endow. 16(12): 4102-4105 (2023) - [c55]Daniel M. Kuhn, Melina Loreto, Mariana Recamonde Mendoza, João Luiz Dihl Comba, Viviane Pereira Moreira:
Explainability of COVID-19 Classification Models Using Dimensionality Reduction of SHAP Values. BRACIS (1) 2023: 415-430 - [c54]Nicolau Oyhenard dos Santos, Jonathan Choy Rivera, Rafael H. Petry, Fabrício Henrique Rodrigues, Givanildo S. Nascimento, João Luiz Dihl Comba, Mara Abel:
Ontology Explorer: An Ontology-Based Visual Analytics System for Exploring Time Series Data in Oil and Gas. FOIS 2023: 364-378 - [c53]Abel Corrêa Dias, Filipe Dias, Higor Moreira, Viviane P. Moreira, João Luiz Dihl Comba:
Team INF-UFRGS at SemEval-2023 Task 7: Supervised Contrastive Learning for Pair-level Sentence Classification and Evidence Retrieval. SemEval@ACL 2023: 700-706 - [c52]Pedro S. de Freitas, Wilson Gavião, João Comba, Cláudio R. Jung:
REIS: A Visual Analytics Tool for Rendering and Exploring Instance Segmentation of Point Clouds. SIBGRAPI 2023: 67-72 - [i5]Noemí Maritza Lapa Romero, Ricco Vasconcellos, Mariana Recamonde Mendoza, João Luiz Dihl Comba:
COVID-VR: A Deep Learning COVID-19 Classification Model Using Volume-Rendered Computer Tomography. CoRR abs/2308.01433 (2023) - 2022
- [j54]Juan C. Carbajal Ipenza, Noemí Maritza Lapa Romero, Melina Loreto, Nivan Ferreira Júnior, João Luiz Dihl Comba:
QDS-COVID: A visual analytics system for interactive exploration of millions of COVID-19 healthcare records in Brazil. Appl. Soft Comput. 124: 109093 (2022) - [c51]Azael de Melo e Sousa, Ilan F. Da Silva, Noemí Maritza Lapa Romero, Rachel Zerbini, Fabiano Reis, João Luiz Dihl Comba, Alexandre X. Falcão:
Improving Automated Lung Segmentation in Ct Images by Adding Anomalies Adjacent to the Pleura. ISBI 2022: 1-5 - 2021
- [j53]Eduardo Faccin Vernier, João Luiz Dihl Comba, Alexandru C. Telea:
Guided Stable Dynamic Projections. Comput. Graph. Forum 40(3): 87-98 (2021) - [j52]Jorge Piazentin Ono, Juliana Freire, Cláudio T. Silva, João Comba, Kelly P. Gaither:
Interactive Data Visualization in Jupyter Notebooks. Comput. Sci. Eng. 23(2): 99-106 (2021) - [j51]David S. Ebert, Audrey Reinert, Brian D. Fisher, João Comba, Kelly P. Gaither:
Visual Analytics Review: An Early and Continuing Success of Convergent Research With Impact. Comput. Sci. Eng. 23(3): 99-108 (2021) - [j50]Cyrille Rossant, Nicolas P. Rougier, João Comba, Kelly P. Gaither:
High-Performance Interactive Scientific Visualization With Datoviz via the Vulkan Low-Level GPU API. Comput. Sci. Eng. 23(4): 85-90 (2021) - [c50]Azael de Melo e Sousa, Fabiano Reis, Rachel Zerbini, João Luiz Dihl Comba, Alexandre X. Falcão:
CNN Filter Learning from Drawn Markers for the Detection of Suggestive Signs of COVID-19 in CT Images. EMBC 2021: 3169-3172 - [i4]Azael de Melo e Sousa, Fabiano Reis, Rachel Zerbini, João Luiz Dihl Comba, Alexandre X. Falcão:
CNN Filter Learning from Drawn Markers for the Detection of Suggestive Signs of COVID-19 in CT Images. CoRR abs/2111.08710 (2021) - 2020
- [j49]Eduardo Faccin Vernier, Rafael Garcia, Iron Prando da Silva, João Luiz Dihl Comba, Alexandru C. Telea:
Quantitative Evaluation of Time-Dependent Multidimensional Projection Techniques. Comput. Graph. Forum 39(3): 241-252 (2020) - [j48]Eduardo Faccin Vernier, Max Sondag, João Luiz Dihl Comba, Bettina Speckmann, Alexandru C. Telea, Kevin Verbeek:
Quantitative Comparison of Time-Dependent Treemaps. Comput. Graph. Forum 39(3): 393-404 (2020) - [j47]João Comba, Daniel Weiskopf:
The Past and Future of Visualization for Computing in Science and Engineering. Comput. Sci. Eng. 22(3): 94-99 (2020) - [j46]Kristen M. Thyng, João Comba:
The Importance of Colormaps. Comput. Sci. Eng. 22(5): 96-102 (2020) - [j45]João Luiz Dihl Comba:
Data Visualization for the Understanding of COVID-19. Comput. Sci. Eng. 22(6): 81-86 (2020) - [j44]Guilherme Rezende Alles, João Luiz Dihl Comba, Jean-Marc Vincent, Shin Nagai, Lucas Mello Schnorr:
Measuring phenology uncertainty with large scale image processing. Ecol. Informatics 59: 101109 (2020) - [j43]Fabian Colque Zegarra, Juan C. Carbajal Ipenza, Behrooz Omidvar-Tehrani, Viviane P. Moreira, Sihem Amer-Yahia, João Luiz Dihl Comba:
Visual exploration of rating datasets and user groups. Future Gener. Comput. Syst. 105: 547-561 (2020) - [j42]Cícero A. L. Pahins, Nivan Ferreira, João Luiz Dihl Comba:
Real-Time Exploration of Large Spatiotemporal Datasets Based on Order Statistics. IEEE Trans. Vis. Comput. Graph. 26(11): 3314-3326 (2020) - [i3]Eduardo Faccin Vernier, Rafael Garcia, Iron Prando da Silva, João Luiz Dihl Comba, Alexandru C. Telea:
Quantitative Evaluation of Time-Dependent Multidimensional Projection Techniques. CoRR abs/2002.07481 (2020)
2010 – 2019
- 2019
- [j41]Jose Luis Sotomayor Malqui, Noemí Maritza Lapa Romero, Rafael Garcia, Hande Alemdar, João Luiz Dihl Comba:
How do soccer teams coordinate consecutive passes? A visual analytics system for analysing the complexity of passing sequences using soccer flow motifs. Comput. Graph. 84: 122-133 (2019) - [j40]Cícero A. L. Pahins, Behrooz Omidvar-Tehrani, Sihem Amer-Yahia, Valérie Siroux, Jean Louis Pépin, Jean-Christian Borel, João Comba:
COVIZ: A System for Visual Formation and Exploration of Patient Cohorts. Proc. VLDB Endow. 12(12): 1822-1825 (2019) - [c49]Rafael Garcia, Alexandre Xavier Falcão, Alexandru C. Telea, Bruno Castro da Silva, Jim Tørresen, João Luiz Dihl Comba:
A Methodology for Neural Network Architectural Tuning Using Activation Occurrence Maps. IJCNN 2019: 1-10 - [c48]Roger Peralta-Aranibar, Cicero Augusto de Lara Pahins, João Luiz Dihl Comba, Erick Gomez Nieto:
Similarity-based visual exploration of very large georeferenced multidimensional datasets. SAC 2019: 683-686 - [c47]Behrooz Omidvar-Tehrani, Sihem Amer-Yahia, Eric Simon, Fabian Colque Zegarra, João Luiz Dihl Comba, Viviane P. Moreira:
UserDEV: A Mixed-Initiative System for User Group Analytics. HILDA@SIGMOD 2019: 3:1-3:8 - [i2]Eduardo Faccin Vernier, Max Sondag, João Comba, Bettina Speckmann, Alexandru C. Telea, Kevin Verbeek:
Quantitative Comparison of Time-Dependent Treemaps. CoRR abs/1906.06014 (2019) - 2018
- [j39]Julio Toss, Cicero Augusto de Lara Pahins, Bruno Raffin, João Luiz Dihl Comba:
Packed-Memory Quadtree: A cache-oblivious data structure for visual exploration of streaming spatiotemporal big data. Comput. Graph. 76: 117-128 (2018) - [j38]Rafael Garcia, Alexandru C. Telea, Bruno Castro da Silva, Jim Tørresen, João Luiz Dihl Comba:
A task-and-technique centered survey on visual analytics for deep learning model engineering. Comput. Graph. 77: 30-49 (2018) - [c46]Sihem Amer-Yahia, Behrooz Omidvar-Tehrani, João Comba, Viviane P. Moreira, Fabian Colque Zegarra:
Exploration of User Groups in VEXUS. ICDE 2018: 1557-1560 - [c45]Eduardo Faccin Vernier, João Luiz Dihl Comba, Alexandru Cristian Telea:
A Stable Greedy Insertion Treemap Algorithm for Software Evolution Visualization. SIBGRAPI 2018: 158-165 - [c44]Eduardo Faccin Vernier, Alexandru C. Telea, João Comba:
Quantitative Comparison of Dynamic Treemaps for Software Evolution Visualization. VISSOFT 2018: 96-106 - 2017
- [j37]Vinícius Machado, Roger A. Leite, Felipe A. Moura, Sergio Augusto Cunha, Filip Sadlo, João Luiz Dihl Comba:
Visual soccer match analysis using spatiotemporal positions of players. Comput. Graph. 68: 84-95 (2017) - [j36]João Luiz Dihl Comba, Filip Sadlo, Daniel Weiskopf:
A Report from VIS 2016. Comput. Sci. Eng. 19(2): 82-90 (2017) - [j35]Cicero Augusto de Lara Pahins, Sean A. Stephens, Carlos Scheidegger, João Luiz Dihl Comba:
Hashedcubes: Simple, Low Memory, Real-Time Visual Exploration of Big Data. IEEE Trans. Vis. Comput. Graph. 23(1): 671-680 (2017) - [c43]Rafael Garcia, Bruno Castro da Silva, João Luiz Dihl Comba:
Task-based behavior generalization via manifold clustering. IROS 2017: 6047-6052 - [c42]Eduardo Faccin Vernier, João Luiz Dihl Comba, Alexandru C. Telea:
Quantitative Comparison of Treemap Techniques for Time-Dependent Hierarchies. EuroVis (Posters) 2017: 105-107 - [i1]Sihem Amer-Yahia, Behrooz Omidvar-Tehrani, João Comba, Viviane P. Moreira, Fabian Colque Zegarra:
Exploration of User Groups in VEXUS. CoRR abs/1712.03529 (2017) - 2016
- [j34]Guilherme N. Oliveira, Jose L. Sotomayor, Rafael P. Torchelsen, Cláudio T. Silva, João Luiz Dihl Comba:
Visual analysis of bike-sharing systems. Comput. Graph. 60: 119-129 (2016) - [j33]Roger A. Leite, Lucas Mello Schnorr, Jurandy Almeida, Bruna Alberton, Leonor Patricia C. Morellato, Ricardo da Silva Torres, João Luiz Dihl Comba:
PhenoVis - A tool for visual phenological analysis of digital camera images using chronological percentage maps. Inf. Sci. 372: 181-195 (2016) - [c41]Renato Rodrigues Oliveira da Silva, Eduardo Faccin Vernier, Paulo Eduardo Rauber, João Luiz Dihl Comba, Rosane Minghim, Alexandru C. Telea:
Metric Evolution Maps: Multidimensional Attribute-driven Exploration of Software Repositories. VMV 2016 - 2015
- [j32]Jorge Poco, Harish Doraiswamy, Huy T. Vo, João Luiz Dihl Comba, Juliana Freire, Cláudio T. Silva:
Exploring Traffic Dynamics in Urban Environments Using Vector-Valued Functions. Comput. Graph. Forum 34(3): 161-170 (2015) - [c40]Wagner Schmitt, Jose L. Sotomayor, Alexandru C. Telea, Cláudio T. Silva, João Luiz Dihl Comba:
A 3D Shape Descriptor Based on Depth Complexity and Thickness Histograms. SIBGRAPI 2015: 226-233 - 2014
- [j31]Marilena Maule, João Luiz Dihl Comba, Rafael P. Torchelsen, Rui Bastos:
Memory-optimized order-independent transparency with Dynamic Fragment Buffer. Comput. Graph. 38: 1-9 (2014) - [j30]Luís F. Silva, Luiz F. Scheidegger, Tiago Etiene, João Luiz Dihl Comba, Luis Gustavo Nonato, Cláudio T. Silva:
A Weighted Delaunay Triangulation Framework for Merging Triangulations in a Connectivity Oblivious Fashion. Comput. Graph. Forum 33(6): 18-30 (2014) - [j29]Tiago Etiene, Daniel Jönsson, Timo Ropinski, Carlos Eduardo Scheidegger, João Luiz Dihl Comba, Luis Gustavo Nonato, Robert M. Kirby, Anders Ynnerman, Cláudio T. Silva:
Verifying Volume Rendering Using Discretization Error Analysis. IEEE Trans. Vis. Comput. Graph. 20(1): 140-154 (2014) - [c39]Daniel K. Osmari, Huy T. Vo, Cláudio T. Silva, João Luiz Dihl Comba, Lauro Didier Lins:
Visualization and Analysis of Parallel Dataflow Execution with Smart Traces. SIBGRAPI 2014: 165-172 - [c38]Julio Toss, João Luiz Dihl Comba, Bruno Raffin:
Parallel Shortest Path Algorithm for Voronoi Diagrams with Generalized Distance Functions. SIBGRAPI 2014: 212-219 - 2013
- [j28]João Loures Salinet Jr., Guilherme N. Oliveira, Frederique Jos Vanheusden, João Luiz Dihl Comba, Ghulam André Ng, Fernando S. Schlindwein:
Visualizing Intracardiac Atrial Fibrillation Electrograms Using Spectral Analysis. Comput. Sci. Eng. 15(2): 79-87 (2013) - [c37]Marilena Maule, João Comba, Rafael P. Torchelsen, Rui Bastos:
Hybrid transparency. I3D 2013: 103-118 - [c36]Guilherme N. Oliveira, João Comba, Rafael P. Torchelsen, Maristela Padilha, Cláudio T. Silva:
Visualizing Running Races through the Multivariate Time-Series of Multiple Runners. SIBGRAPI 2013: 99-106 - [c35]Wagner Schmitt, Marcelo Walter, João Luiz Dihl Comba:
Realistic Modeling of Self-Adapted Spider Orb-Webs in Real-Time. SIBGRAPI 2013: 288-295 - 2012
- [j27]Carlos Eduardo Benevides Bezerra, João Luiz Dihl Comba, Cláudio F. R. Geyer:
Adaptive load-balancing for MMOG servers using KD-trees. Comput. Entertain. 10(1): 5:1-5:16 (2012) - [j26]Linh K. Ha, Jens H. Krüger, João Luiz Dihl Comba, Cláudio T. Silva, Sarang C. Joshi:
ISP: An Optimal Out-of-Core Image-Set Processing Streaming Architecture for Parallel Heterogeneous Systems. IEEE Trans. Vis. Comput. Graph. 18(6): 838-851 (2012) - [c34]Huy T. Vo, Daniel K. Osmari, João Comba, Peter Lindstrom, Cláudio T. Silva:
HyperFlow: A Heterogeneous Dataflow Architecture. EGPGV@Eurographics 2012: 1-10 - [c33]Marilena Maule, João Luiz Dihl Comba, Rafael P. Torchelsen, Rui Bastos:
Transparency and Anti-Aliasing Techniques for Real-Time Rendering. SIBGRAPI Tutorials 2012: 50-59 - [c32]Luís F. Silva, Luiz F. Scheidegger, Tiago Etiene, João Luiz Dihl Comba, Luis Gustavo Nonato, Cláudio T. Silva:
Connectivity Oblivious Merging of Triangulations. SIBGRAPI 2012: 118-125 - [c31]Marilena Maule, João Luiz Dihl Comba, Rafael P. Torchelsen, Rui Bastos:
Memory-Efficient Order-Independent Transparency with Dynamic Fragment Buffer. SIBGRAPI 2012: 134-141 - [c30]Luiz F. Scheidegger, Huy T. Vo, Jens H. Krüger, Cláudio T. Silva, João Luiz Dihl Comba:
Parallel large data visualization with display walls. Visualization and Data Analysis 2012: 82940C - 2011
- [j25]Marilena Maule, João Luiz Dihl Comba, Rafael P. Torchelsen, Rui Bastos:
A survey of raster-based transparency techniques. Comput. Graph. 35(6): 1023-1034 (2011) - [j24]Christian Azambuja Pagot, Daniel K. Osmari, Filip Sadlo, Daniel Weiskopf, Thomas Ertl, João Comba:
Efficient Parallel Vectors Feature Extraction from Higher-Order Data. Comput. Graph. Forum 30(3): 751-760 (2011) - [j23]Filip Sadlo, Markus Üffinger, Christian Azambuja Pagot, Daniel K. Osmari, João Comba, Thomas Ertl, Claus-Dieter Munz, Daniel Weiskopf:
Visualization of Cell-Based Higher-Order Fields. Comput. Sci. Eng. 13(3): 84-91 (2011) - [j22]Huy T. Vo, João Luiz Dihl Comba, Berk Geveci, Cláudio T. Silva:
Streaming-Enabled Parallel Data Flow Framework in the Visualization ToolKit. Comput. Sci. Eng. 13(5): 72-83 (2011) - [j21]João Comba, Daniel Weiskopf:
Guest Editor's Introduction: Special Section on the Eurographics Symposium on Parallel Graphics and Visualization (EGPGV). IEEE Trans. Vis. Comput. Graph. 17(2): 130-131 (2011) - [j20]Guilherme N. Oliveira, Rafael P. Torchelsen, João Luiz Dihl Comba, Marcelo Walter, Rui Bastos:
Geodesic-driven visual effects over complex surfaces. Vis. Comput. 27(10): 917-928 (2011) - [c29]Linh K. Ha, Jens H. Krüger, João Comba, Sarang C. Joshi, Cláudio T. Silva:
Optimal Multi-Image Processing Streaming Framework on Parallel Heterogeneous Systems. EGPGV@Eurographics 2011: 1-10 - [c28]Huy T. Vo, Jonathan Bronson, Brian Summa, João Luiz Dihl Comba, Juliana Freire, Bill Howe, Valerio Pascucci, Cláudio T. Silva:
Parallel visualization on large clusters using MapReduce. LDAV 2011: 81-88 - [c27]Erivaldo Xavier de Lima Filho, Mateus Bisotto Nunes, João Comba, Luciana Porcher Nedel:
Why Not with the Foot? SBGames 2011: 270-281 - [p3]Sebastian Grottel, Carlos Augusto Dietrich, João Luiz Dihl Comba, Thomas Ertl:
Topological Extraction and Tracking of Defects in Crystal Structures. Topological Methods in Data Analysis and Visualization 2011: 167-178 - [p2]Christian Azambuja Pagot, Joachim E. Vollrath, Filip Sadlo, Daniel Weiskopf, Thomas Ertl, João Luiz Dihl Comba:
Interactive Isocontouring of High-Order Surfaces. Scientific Visualization: Interactions, Features, Metaphors 2011: 276-291 - 2010
- [j19]Huy T. Vo, Daniel K. Osmari, Brian Summa, João Luiz Dihl Comba, Valerio Pascucci, Cláudio T. Silva:
Streaming-Enabled Parallel Dataflow Architecture for Multicore Systems. Comput. Graph. Forum 29(3): 1073-1082 (2010) - [j18]Leonardo A. Schmitz, Luiz F. Scheidegger, Daniel K. Osmari, Carlos Augusto Dietrich, João Luiz Dihl Comba:
Efficient and Quality Contouring Algorithms on the GPU. Comput. Graph. Forum 29(8): 2569-2578 (2010) - [c26]Rafael P. Torchelsen, Luiz F. Scheidegger, Guilherme N. Oliveira, Rui Bastos, João Luiz Dihl Comba:
Real-time multi-agent path planning on arbitrary surfaces. SI3D 2010: 47-54 - [c25]Fernando B. Pires, Carlos Augusto Dietrich, João Luiz Dihl Comba, Luis Gustavo Nonato:
Mesh Processing Using On-the-Fly Connectivity Reconstruction Given by Regular Triangulations. SIBGRAPI 2010: 87-94 - [c24]Guilherme N. Oliveira, Rafael P. Torchelsen, João Luiz Dihl Comba, Marcelo Walter, Rui Bastos:
Geotextures: A Multi-source Geodesic Distance Field Approach for Procedural Texturing of Complex Meshes. SIBGRAPI 2010: 126-133 - [c23]Denison L. M. Tavares, João Luiz Dihl Comba:
Efficient Approximate Visibility of Point Sets on the GPU. SIBGRAPI 2010: 239-246
2000 – 2009
- 2009
- [j17]João Comba, Daniel Weiskopf, Kurt Debattista:
2009 Eurographics Symposium on Parallel Graphics and Visualization. Comput. Graph. Forum 28(6): 1725 (2009) - [j16]Rafael P. Torchelsen, Francisco Pinto, Rui Bastos, João Luiz Dihl Comba:
Approximate on-Surface Distance Computation using Quasi-Developable Charts. Comput. Graph. Forum 28(7): 1781-1789 (2009) - [j15]Carlos Augusto Dietrich, Carlos Eduardo Scheidegger, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T. Silva:
Marching Cubes without Skinny Triangles. Comput. Sci. Eng. 11(2): 82-87 (2009) - [j14]Carlos Augusto Dietrich, Carlos Eduardo Scheidegger, John M. Schreiner, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T. Silva:
Edge Transformations for Improving Mesh Quality of Marching Cubes. IEEE Trans. Vis. Comput. Graph. 15(1): 150-159 (2009) - [c22]Carlos Eduardo Benevides Bezerra, João Luiz Dihl Comba, Cláudio Fernando Resin Geyer:
A Fine Granularity Load Balancing Technique for MMOG Servers Using a KD-Tree to Partition the Space. SBGames 2009: 17-26 - [c21]Luis F. M. S. Silva, Vitor F. Pamplona, João Luiz Dihl Comba:
Legolizer: A Real-Time System for Modeling and Rendering LEGO Representations of Boundary Models. SIBGRAPI 2009: 17-23 - [c20]Rodrigo Barni, João Luiz Dihl Comba, Amitabh Varshney:
Salient Clustering for View-dependent Multiresolution Rendering. SIBGRAPI 2009: 56-63 - [c19]Leonardo A. Schmitz, Carlos Augusto Dietrich, João Luiz Dihl Comba:
Efficient and High Quality Contouring of Isosurfaces on Uniform Grids. SIBGRAPI 2009: 64-71 - [e1]Kurt Debattista, Daniel Weiskopf, João Comba:
9th Eurographics Symposium on Parallel Graphics and Visualization, EGPGV@Eurographics 2009, Munich, Germany, March 29-30, 2009. Eurographics Association 2009, ISBN 978-3-905674-15-6 [contents] - 2008
- [j13]Fábio F. Bernardon, Linh K. Ha, Steven P. Callahan, João Luiz Dihl Comba, Cláudio T. Silva:
Transfer-Function Specification for Rendering Disparate Volumes. Comput. Sci. Eng. 10(6): 82-89 (2008) - [j12]Siovani Cintra Felipussi, Jacob Scharcanski, João Luiz Dihl Comba:
Measuring Statistical Geometric Properties of Tomographic Images of Soils. IEEE Trans. Instrum. Meas. 57(11): 2502-2512 (2008) - [j11]Carlos Augusto Dietrich, Carlos Eduardo Scheidegger, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T. Silva:
Edge Groups: An Approach to Understanding the Mesh Quality of Marching Methods. IEEE Trans. Vis. Comput. Graph. 14(6): 1651-1666 (2008) - 2007
- [j10]Fábio F. Bernardon, Steven P. Callahan, João Luiz Dihl Comba, Cláudio T. Silva:
An adaptive framework for visualizing unstructured grids with time-varying scalar fields. Parallel Comput. 33(6): 391-405 (2007) - [c18]Louis Bavoil, Steven P. Callahan, Aaron E. Lefohn, João Luiz Dihl Comba, Cláudio T. Silva:
Multi-fragment effects on the GPU using the k-buffer. SI3D 2007: 97-104 - 2006
- [j9]Fábio F. Bernardon, Christian Azambuja Pagot, João Luiz Dihl Comba, Cláudio T. Silva:
GPU-Based Tiled Ray Casting Using Depth Peeling. J. Graph. Tools 11(4): 1-16 (2006) - [c17]Fábio F. Bernardon, Steven P. Callahan, João Luiz Dihl Comba, Cláudio T. Silva:
Interactive Volume Rendering of Unstructured Grids with Time-Varying Scalar Fields. EGPGV@EuroVis/EGVE 2006: 51-58 - [c16]Miguel Rodrigues Fornari, João Luiz Dihl Comba, Cirano Iochpe:
A Rule-Based Optimizer for Spatial Join Algorithms. GEOINFO 2006: 73-90 - [c15]Miguel Rodrigues Fornari, João Luiz Dihl Comba, Cirano Iochpe:
Query optimizer for spatial join operations. GIS 2006: 219-226 - [c14]Rafael Huff, Carlos Augusto Dietrich, Luciana Porcher Nedel, Carla Maria Dal Sasso Freitas, João Luiz Dihl Comba, Sílvia Delgado Olabarriaga:
Erasing, digging and clipping in volumetric datasets with one or two hands. VRCIA 2006: 271-278 - 2005
- [j8]João Luiz Dihl Comba, Isabel Navazo, António Augusto de Sousa:
Introduction. Comput. Graph. 29(5): 639-640 (2005) - [j7]Carlos Eduardo Scheidegger, João Luiz Dihl Comba, Rudnei Dias da Cunha:
Practical CFD Simulations on Programmable Graphics Hardware using SMAC. Comput. Graph. Forum 24(4): 715-728 (2005) - [j6]Cláudio T. Silva, João Luiz Dihl Comba, Steven P. Callahan, Fábio F. Bernardon:
A Survey of GPU-Based Volume Rendering of Unstructured Grids. RITA 12(2): 9-30 (2005) - [j5]Fabio Policarpo, Manuel M. Oliveira, João Luiz Dihl Comba:
Real-time relief mapping on arbitrary polygonal surfaces. ACM Trans. Graph. 24(3): 935 (2005) - [j4]Steven P. Callahan, Milan Ikits, João Luiz Dihl Comba, Cláudio T. Silva:
Hardware-Assisted Visibility Sorting for Unstructured Volume Rendering. IEEE Trans. Vis. Comput. Graph. 11(3): 285-295 (2005) - [c13]Fabio Policarpo, Manuel M. Oliveira, João Luiz Dihl Comba:
Real-time relief mapping on arbitrary polygonal surfaces. SI3D 2005: 155-162 - [c12]Rodrigo G. Luque, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas:
Broad-phase collision detection using semi-adjusting BSP-trees. SI3D 2005: 179-186 - [c11]João Luis Prauchner, Carla M. D. S. Freitas, João Luiz Dihl Comba:
Two-Level Interaction Approach for Transfer Function Specification. SIBGRAPI 2005: 265-272 - [c10]Marcus A. C. Farias, Carlos Eduardo Scheidegger, João Luiz Dihl Comba, Luiz Velho:
Boolean Operations on Surfel-Bounded Objects Using Constrained BSP-Trees. SIBGRAPI 2005: 325-332 - [c9]Steven P. Callahan, João Luiz Dihl Comba, Peter Shirley, Cláudio T. Silva:
Interactive Rendering of Large Unstructured Grids Using Dynamic Level-of-Detail. IEEE Visualization 2005: 199-206 - 2004
- [c8]Carlos Augusto Dietrich, Luciana Porcher Nedel, Sílvia Delgado Olabarriaga, João Luiz Dihl Comba, Dinamar José Zanchet, Ana Maria Marques da Silva, Edna Frasson de Souza Montero:
Real-time interactive visualization and manipulation of the volumetric data using GPU-based methods. Medical Imaging: Image-Guided Procedures 2004 - [c7]Carlos Eduardo Scheidegger, João Luiz Dihl Comba, Rudnei Dias da Cunha:
Navier-Stokes on Programmable Graphics Hardware using SMAC. SIBGRAPI 2004: 300-307 - [c6]Christian Azambuja Pagot, João Luiz Dihl Comba, Manuel Menezes de Oliveira Neto:
Multiple-Depth Shadow Maps. SIBGRAPI 2004: 308-315 - 2003
- [j3]João Luiz Dihl Comba, Carlos Augusto Dietrich, Christian Azambuja Pagot, Carlos Eduardo Scheidegger:
Computation on GPUs: From a Programmable Pipeline to an Efficient Stream Processor. RITA 10(1): 41-70 (2003) - [c5]Leonardo Rodriguez Heredia, Cirano Iochpe, João Comba:
Explorando a Multidimensionalidade da Kd -Tree para Suporte a Temporalidade em Dados Espaciais Vetoriais do Tipo Ponto. GEOINFO 2003 - [c4]Alécio Pedro Delazari Binotto, João Comba, Carla Maria Dal Sasso Freitas:
Real-Time Volume Rendering of Time-Varying Data Using a Fragment-Shader Compression Approach. IEEE Symposium on Parallel and Large-Data Visualization and Graphics 2003: 69-76 - 2002
- [c3]Fábio O. Moreira, João Comba, Carla Maria Dal Sasso Freitas:
Smart Visible Sets for Networked Virtual Environments. SIBGRAPI 2002: 373-380 - 2001
- [j2]João Comba, Rui Bastos:
Special Effects With Current Graphics Hardware. RITA 8(2): 69-88 (2001) - [c2]Mark de Berg, João Comba, Leonidas J. Guibas:
A segment-tree based kinetic BSP. SCG 2001: 134-140
1990 – 1999
- 1999
- [b1]João Luiz Dihl Comba:
Kinetic vertical decomposition trees. Stanford University, USA, 1999 - [j1]João Comba, James T. Klosowski, Nelson L. Max, Joseph S. B. Mitchell, Cláudio T. Silva, Peter L. Williams:
Fast Polyhedral Cell Sorting for Interactive Rendering of Unstructured Grids. Comput. Graph. Forum 18(3): 369-376 (1999) - [c1]Julien Basch, João Comba, Leonidas J. Guibas, John Hershberger, Craig Silverstein, Li Zhang:
Kinetic Data Structures: Animating Proofs Through Time. SCG 1999: 427-428 - 1997
- [p1]João Comba, Bruce Naylor:
Conversion of Binary Space Partitioning Trees to Boundary Representation. Geometric Modeling 1997: 286-301
Coauthor Index
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