JOURNALS

Papers - Joao Comba 2012
Papers - Joao Comba
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ISP: An Optimal Out-Of-Core Image-Set Processing Streaming Architecture for Parallel Heterogeneous Systems.
L. Ha, J. Kruger, J. Comba, S. Joshi, C. Silva.
IEEE Transactions on Visualization and Computer Graphics. Volume 18. Issue 6. Page 838-851. 2012. DOI: 10.1109/TVCG.2012.32
Papers - Joao Comba 2011
Papers - Joao Comba
Visualization of Cell-Based Higher-Order Fields
F. Sadlo, M. Üffinger, C. Pagot, D. Osmari, J. Comba, T. Ertl, C-D Munz, D. Weiskopf
Computing In Science & Engineering, May/June 2011, Vol. 13, No. 3. Pages 84-91.
Papers - Joao Comba
Efficient Parallel Vectors Feature Extraction from Higher-Order Data
C. Pagot, D. Osmari, F. Sadlo, D. Weiskopf, T. Ertl, J. Comba.
Computer Graphics Forum, Volume 30, Number 3, Pages 751-760 (Eurovis 2011 Proceedings)
 
Papers - Joao Comba

Geodesic-Driven Visual Effects over Complex Surfaces
Guilherme Oliveira, Rafael Torchelsen, Joao Comba, Marcelo Walter, Rui Bastos
The Visual Computer. DOI: 10.1007/s00371-011-0615-6
Papers - Joao Comba
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Streaming-enabled Parallel Dataflow Framework in VTK
H.T. Vo, J.L.D. Comba, Berk Geveci, C.T. Silva
Computing In Science & Engineering, September/October 2011, Vol. 13, No. 4. Pages

Papers - Joao Comba
oit

A Survey of Raster-Based Transparency Techniques
Marilena Maule, Rafael P. Torchelsen, Rui Bastos, Joao L. D. Comba
Computers & Graphics. DOI: 10.1016/j.cag.2011.07.006
Papers - Joao Comba 2010
Papers - Joao Comba
Efficient and Quality Contouring Algorithms on the GPU
L. Schmitz, L. F. Scheidegger, D. K. Osmari, C. A. Dietrich, and J. L. D. Comba
Computer Graphics Forum. Volume 29, Issue 8, pages 2569–2578, December 2010
Papers - Joao Comba
Streaming-Enabled Parallel Dataflow Architecture for Multicore Systems 
H. Vo, D. Osmari, B. Summa, J. Comba, V. Pascucci and C. Silva
Computer Graphics Forum, Volume 29, Number 3, Pages 1073-1082 (Eurovis 2010 Proceedings) 
 
Papers - Joao Comba 2009
Papers - Joao Comba
Approximate on-Surface Distance Computation using Quasi-Developable Charts
R.P. Torchelsen, F.M. Pinto, R. Bastos, J. L. D. Comba.
Computer Graphics Forum, Volume 28, Number 7, Pages 1781-1789 (Pacific Graphics 2009 Proceedings)
 
Papers - Joao Comba
Marching cubes without skinny triangles
C.A.Dietrich, C. Scheidegger, J.L.D. Comba, L.P.Nedel, C. T. Silva
Computing In Science & Engineering, March/April 2009, Vol. 11, No. 2. Pages 82-87.
   
Papers - Joao Comba
Edge Transformations for Improving Mesh Quality of Marching Cubes
C. Dietrich, C. Scheidegger, J.L.D. Comba, L.P.Nedel, C. T. Silva
In IEEE Transactions On Visualization and Computer Graphics. Volume 15. No. 1, Pages 150-159, January/February 2009.
 
Papers - Joao Comba
Modeling the discharge of cuttings and drilling fluids in a deepwater environment
M.A.G. Pivel, C.M.D.S. Freitas, J.L.D. Comba.
In Deep Sea Research Part II: Topical Studies in Oceanography. Issue 56 (2009) pp. 12-21
   
Papers - Joao Comba 2008
Papers - Joao Comba

Edge Groups: An Approach to Understanding The Quality of Marching Methods. 
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C.A.Dietrich, C. Scheidegger, J.L.D. Comba, L.P.Nedel, C. T. Silva
In IEEE Transactions On Visualization and Computer Graphics (IEEE Visualization 2008 issue). Volume 14. No. 6, Pages 1651-1658, November/December 2008. 
Papers - Joao Comba

Transfer Function Specification for Rendering Disparate Volumes
Bernardon, F.F.; Ha, Kinh K,, Callahan, S. P, Comba, J.L.D.; & Silva, C.T.
Computing In Science & Engineering, Vol.10, No. 6. November/December 2008. Pages 82-89. 
Papers - Joao Comba

Measuring Statistical Geometric Properties of Tomographic Images of Soils
S. C. Felipussi, J. Scharcanski, J.L.D.Comba.
In IEEE Transactions on Instrumentation and Measurement. Volume 57. Issue 11, Pages 2502-2512. Nov 2008.
Papers - Joao Comba 2007
Papers - Joao Comba

An Adaptive Framework for Visualizing Unstructured Grids with Time-Varying Scalar Fields
Bernardon, F.F.; Callahan, S. P, Comba, J.L.D.; & Silva, C.T.
Parallel Computing, Volume 33, Issue 6, 391-405, June 2007. ISBN 0167-8191.
Papers - Joao Comba 2006
Papers - Joao Comba

GPU-based Tiled Ray Casting using Depth Peeling
Bernardon, F.F.; Comba, J.L.D.; Pagot, C.A. & Silva, C.T.
Journal of Graphics Tools, 2006, 11.3, 23-29
Papers - Joao Comba 2005
Papers - Joao Comba

Practical CFD Simulations on Programmable Graphics Hardware Using SMAC
Scheidegger, C.E.; Comba, J.L.D. & da Cunha, R.D.
Computer Graphics Forum, 2005, 24-4, 715-728

Papers - Joao Comba

Hardware-Assisted Visibility Sorting for Unstructured Volume Rendering
Callahan, S.; Ikits, M.; Comba, J. & Silva, C.
IEEE Transactions on Visualization and Computer Graphics, 2005, 11, 285-295
Software:  HAVS at Sourceforge
Papers - Joao Comba

A Survey of GPU-Based Volume Rendering of Unstructured Grids.
Silva, C.T.; Comba, J.L.D.; Bernardon, F.F. & Callahan, S.P.
Revista de Informática Teórica e Aplicada, 2005, 12-2, 9-29
Papers - Joao Comba 2003
Papers - Joao Comba

Computation on GPUs: from a programmable pipeline to an efficient stream processor
Comba, J.L.D.; Dietrich, C.A.; Pagot, C.A. & Scheidegger, C.E.
Revista de Informática Teórica e Aplicada, 2003, 10-1, 41-70
Papers - Joao Comba 2002
Papers - Joao Comba

Real-Time Volume Rendering of Dynamic Data Using Graphics Hardware
Binotto, A.P.D.; Comba, J.L.D. & Freitas, C.M.D.S.
Scientia, 2002, 13-2, 31-42
Papers - Joao Comba 2001
Papers - Joao Comba

Special Effects with Current Graphics Hardware
Comba, J.L.D. & Bastos, R.
Revista de Informática Teórica e Aplicada, 2001, 8-2, 69-88
Papers - Joao Comba 1999
Papers - Joao Comba

Fast Polyhedral Cell Sorting for Interactive Rendering of Unstructured Grids   
Comba, J.L.D.; Klosowski, J.T.; Max, N.; Mitchell, J.S.B.; Silva, C.T. & Williams, P.L.
Computer Graphics Forum, 1999, 18-3, 369-376