JOURNALS

2009
Approximate on-Surface Distance Computation using Quasi-Developable Charts
R.P. Torchelsen, F.M. Pinto, R. Bastos, J. L. D. Comba
In Computer Graphics Forum (Pacific Graphics 2009 Issue)

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. 

Edge Transformations for Improving Mesh Quality of Marching Cubes
C.A.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. 
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
2008

Edge Groups: An Approach to Understanding The Quality of Marching Methods.
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. 

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. 
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.
2007

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.
2006

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
2005

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


Real-Time Relief Mapping on Arbitrary Polygonal Surfaces
Policarpo, F.; Neto, M.M.O. & Comba, J.L.D.
ACM Transaction on Graphics, 2005, 24-3, 935-935

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

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

2003

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

2002

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

2001

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

1999

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