Abstracts and Posters on Conferences
Total number: 67

[Giannella and Velho, 2017]
Julia Giannella and Luiz Velho. "OBSERVATOR!O2016". In proceedings of Digital Humanities Conference, 2017.
[ pdf ] [ pdf ]

[Kestenberg et al., 2017a]
Juliano Kestenberg, Doris Kosminsky, and Luiz Velho. "Aqui e agora". In Proceedings of Encontro Internacional de Arte e Tecnologia - #16.ART - Artis Intelligentia: IIMAGINAR O REAL, 2017.
[ pdf ]

[Kestenberg et al., 2017b]
Juliano Kestenberg, Doris Kosminsky, and Luiz Velho. "A imensidao esta em nos: experimentacoes elementares do respirar". In Proceedings of Encontro Internacional de Arte e Tecnologia - #16.ART - Artis Intelligentia: IIMAGINAR O REAL, 2017.
[ pdf ]

[Ptackova and Velho, 2017]
Lenka Ptackova and Luiz Velho. "A Primal-to-Primal Discretization of Exterior Calculus on Polygonal Meshes". In Proceedings of Eurographics Symposium on Geometry Processing, 2017.
[ pdf ]

[Velho and Duprat, 2016]
Luiz Velho and Mariana Duprat. "Olhar 3D". In proceedings of Appy Hour - SIGGRAPH, 2016.
[ mov ] [ pdf ]

[Rolla and Velho, 2015]
Vitor Rolla and Luiz Velho. "Composicao Algoritmica em Redes Complexas". In Proceedings of Simposio Brasileiro de Computacao Musical, 2015.
[ pdf ]

[Ganacim et al., 2012]
Francisco Ganacim, Andre Maximo, and Luiz Velho. "Base Mesh Construction using Global Parametrization". In SIGGRAPH Technical Sketches and Posters, 2012.
[ pdf ]

[Pires et al., 2012]
David Pires, Roberto Marcondes, and Luiz Velho. "Segmenta c cão de movimento a partir de imagens RGBD usando homomorfismo entre grafos". In VI Simpósio de Inicia c cão Científica e Pós-Gradua c cão do IME, 2012.
[ pdf ]

[Zang et al., 2012a]
Aldo Zang, Dalai Felinto, and Luiz Velho. "An Open Source Framework for Photo-Realistic Render of Synthetic Elements in Captured Panoramas". In Blender Conference, 2012.
[ pdf ]

[Zang et al., 2012b]
Aldo Rene Zang, Dalai Felinto, and Luiz Velho. "Augmented Reality Using Full Panoramic Captured Scene Light-Depth Maps". In SIGGRAPH Asia Technical Sketches and Posters,, 2012.
[ abstract ]

[Bernhardt et al., 2011]
Adrien Bernhardt, Andre Maximo, Luiz Velho, Houssam Hnaidi, and Marie-Paule Cani. "Real-time Terrain Modeling using CPU-GPU Coupled Computation". In SIGGRAPH Technical Sketches and Posters, 2011.
[ pdf ]

[Chapiro et al., 2011a]
Alexandre Chapiro, Marcelo Cicconet, and Luiz Velho. "Filter Based Deghosting for Exposure Fusion Video". In SIGGRAPH Technical Sketches and Posters, 2011.
[ pdf ]

[Chapiro et al., 2011b]
Alexandre Chapiro, Tassio Knop de Castro, Marcelo Cicconet, and Luiz Velho. "Towards Mobile HDR Video". In EEE International Conference on Computational Photography, 2011.
[ pdf ]

[Sacht et al., 2011]
Leonardo Sacht, Luiz Velho, Diego Nehab, and Marcelo Cicconet. "Scalable Motion Aware Panoramic Videos". In SIGGRAPH Asia Technical Sketches and Posters, 2011.
[ pdf ]

[Schulz and Velho, 2011]
Adriana Schulz and Luiz Velho. "ChoreoGraphics: An Authoring Environment for Dance Shows". In SIGGRAPH Technical Sketches and Posters, 2011.
[ pdf ]

[Cicconet et al., 2010]
Marcelo Cicconet, Paulo Cezar Carvalho, Giordano Cabral, and Luiz Velho. "Guitar-Leading Band". In SIGGRAPH Conference Abstract and Applications, 2010.
[ pdf ]

[Sacht et al., 2010]
Leonardo K. Sacht, Paulo C. Carvalho, Luiz Velho, and Marcelo Gattass. "Face and Straight Line Detection in Equirectangular Images". In Proceedings of WVC, 2010.
[ pdf ]

[Schorr and Velho, 2010]
Bernardo Schorr and Luiz Velho. "The making of “Love Affair”". In Proccedings of SIBGRAPI, 2010.
[ pdf ]

[Schulz et al., 2010]
Adriana Schulz, Marcelo Cicconet, and Luiz Velho. "Motion Scoring". In in SIGGRAPH Abstracts and Applications, 2010.
[ pdf ]

[Velho, 2010a]
Luiz Velho. "N-PAN: Narratives with Gigapixel Panoramas". In IEEE International Conference on Computational Photography, 2010.
[ pdf ]

[Velho, 2010b]
Luiz Velho. "Panosuite: a Production Pipeline for Panoramas". In IEEE International Conference on Computational Photography, 2010.
[ pdf ]

[Zonenschein and Velho, 2010]
Ruben Zonenschein and Luiz Velho. "Visorama 2.0: a Platform for Multimedia Gigapixel Panoramas". In SIGGRAPH Asia Technical Sketches and Posters, 2010.
[ pdf ]

[Cicconet et al., 2009]
Marcelo Cicconet, Ilana Paterman, Paulo Carvalho, and Luiz Velho. "The Blues Machine". In SIGGRAPH 2009 Conference Abstract and Applications, 2009.
[ pdf ]

[Krakowski et al., 2009]
Sergio Krakowski, Luiz Velho, and Francois Pachet. "Pandeiro Funk: Experiments on Rhythm-Based Interaction". In SIGGRAPH 2009 Conference Abstract and Applications, 2009.
[ pdf ]

[Maximo et al., 2009]
Andre Maximo, Maria Paula Saba, and Luiz Velho. "collecTable: a Natural Interface for Music Collections". In SIGGRAPH 2009 Conference Abstract and Applications, 2009.
[ pdf ]

[Bodanzky et al., 2008]
Alice Bodanzky, Silvia Steinberg, Analivia Cordeiro, Julio Lucio, Ilana Paterman, and Luiz Velho. "Choreographisms". In SIGGRAPH 2008 Conference Abstract and Applications, 2008.
[ abstract ]

[Morera et al., 2008]
Dimas Martinez Morera, Marcelo Siqueira, Dianna Xu, Jean Gallier, Luis Gustavo Nonato, and Luiz Velho. "Adaptive Fitting of C-Infinity Surfaces to Dense Triangle Meshes". In Proceedings of Curves and Surfaces 2008 - Seventh International Conference on Mathematical Methods for Curves and Surfaces, 2008.
[ abstract ]

[Nonato et al., 2008]
L. G. Nonato, M. A. Batista, L. Velho, and C. Barcelos. "Shallow-Water Simulation in Digital Images". In Mathematical Methods in Image Processing - AMS/SBM Joint International Meeting, 2008.
[ pdf ]

[Vieira and Velho, 2008]
Evilson Vieira and Luiz Velho. "Computational Applications in Complex Dynamics". In Global and Local Aspects of Holomorphic Foliations, 2008.
[ pdf ]

[Corbo and Velho, 2007]
Anna Regina Corbo and Luiz Velho. "Soft Segmentation for Comparative Image Editing". In Proceedings of SIBGRAPI 2007 - XX Brazilian Symposium on Computer Graphics and Image Processing, 2007.
[ pdf ]

[Varela et al., 2007]
Margareth Varela, Hedlena Bezerra, Bruno Madeira, Marcos Magalhaes, and Luiz Velho. "Muan: Animation for the rest of us". In Proceedings of SIBGRAPI 2007 - XX Brazilian Symposium on Computer Graphics and Image Processing, 2007.
[ pdf ]

[Velho, 2007]
Luiz Velho. "Histogram-Based HDR Video". In SIGGRAPH 2007 Conference Abstract and Applications. ACM SIGGRAPH, ACM Press, 2007.
[ pdf ]

[de Goes et al., 2006]
Fernando de Goes, Felipe Bergo, Alexandre Falcao, Siome Goldenstein, and Luiz Velho. "Dynamic Meshes for Deformable Surfaces". In SIGGRAPH 2006 Conference Abstract and Applications, Computer Graphics Annual Conference Series, pages –. ACM SIGGRAPH, ACM Press, July 2006.
[ pdf ]

[Morera et al., 2006]
Dimas Martinez Morera, Paulo Cezar Carvalho, and Luiz Velho. "Geodesic Bezier Curves on Triangle Meshes". In SIGGRAPH 2006 Conference Abstract and Applications, Computer Graphics Annual Conference Series, pages –. ACM SIGGRAPH, ACM Press, July 2006.
[ pdf ]

[Romeiro et al., 2006]
Fabiano Romeiro, Luiz Velho, and Luiz Henrique de Figueiredo. "Hardware-Assisted CSG Rendering". In SIGGRAPH 2006 Conference Abstract and Applications, Computer Graphics Annual Conference Series, pages –. ACM SIGGRAPH, ACM Press, July 2006.
[ pdf ]

[Schipper and Velho, 2006]
Otavio Schipper and Luiz Velho. "Object Reconstruction with Photometric Stereo". In Proceedings of SIBGRAPI 2006, pages –. SBC - Sociedade Brasileira de Computacao, October 2006.
[ pdf ]

[Velho and Jr., 2006]
Luiz Velho and Jonas Sossai Jr. "Variational Texture Atlas Construction and Applications". In Curves and Surfaces – AVIGNON Abstracts, 2006.
[ pdf ]

[Sa et al., 2005]
Asla Sa, Luiz Velho, and Paulo Carvalho. "Simulating Film Response Curves from a Pair of LDR Images". In Proceedings of Symposium on Computational Photography and Video, 2005.
[ pdf ]

[Bezerra et al., 2004]
Hedlena Bezerra, Luiz Velho, and Bruno Feijó. "A shading pipeline for 2D animation techniques". In SIBGRAPI / SIACG Posters, 2004.
[ pdf ]

[Bogado et al., 2004]
Victor Bogado, Asla Sá, and Luiz Velho. "A Virtual Environment for 3D-Photography". In SIBGRPI / SIACG Posters, 2004.
[ pdf ]

[Montenegro et al., 2004]
Anselmo Montenegro, Luiz Velho, Paulo Carvalho, and Marcelo Gattass. "Towards realtime space carving with graphics hardware". In Proceedings of the ACM Workshop on General Purpose Computing on Graphics Processors, 2004.
[ pdf ]

[Velho et al., 2004]
Luiz Velho, Paulo Cezar Carvalho, and Luiz Henrique de Figueiredo. "VISGRAF: Vision and Graphics Laboratory". In SIBGRAPI / SIACG Lab Presentations, 2004.
[ pdf ]

[Vieira et al., 2004]
Marcelo Bernardes Vieira, Luiz Velho, Asla Sá, and Paulo Carvalho. "Real-Time 3D Video". In Visual Procedings of SIGGRAPH. ACM, 2004.
[ pdf ]

[Mederos et al., 2003]
Boris Mederos, Luiz Velho, and Luiz Henrique de Figueiredo. "Point Cloud Denoising". In SIAM Conference on Geometric Design and Computing, 2003.
[ slides ] [ pdf ]

[Velho, 2003]
Luiz Velho. "Dynamic Adaptive Meshes for Intrinsic and Extrinsic Multiresolution". In Dagstuhl Seminar on Hierarchical Methods in Computer Graphics, 2003.
[ pdf ]

[Velho, 2002]
Luiz Velho. "Binary Multi-Triangulations: Issues and Developments". In Abstracts of Workshop on Mesh Processing, Schloss Dagstuhl, 2002.
[ ps ] [ txt ]

[Velho and Carvalho, 2002]
Luiz Velho and Paulo Cezar Carvalho. "The VISGRAF LAboratory". In SIACG 2002 - Lab Presentations, pages 4–5, July 2002.
[ pdf ]

[Velho and Peixoto, 2002]
Luiz Velho and Adelailson Peixoto. "Multiresolution Mesh Generation using Combined Simplification / Refinement". In Abstracts of Curves and Surfaces, Saint Malo, 2002.
[ pdf ]

[de Figueiredo et al., 2001]
Luiz Henrique de Figueiredo, Luiz Velho, and Joao Batista de Oliveira. "Revisiting Adaptively Sampled Distance Fields". In Proceedings of SIBGRAPI 2001 - XIV Brazilian Symposium on Computer Graphics and Image Processing, Florianópolis, Brazil, October 2001. SBC - Sociedade Brasileira de Computacao, IEEE Press.
[ pdf ] [ pdf ]

[Velho, 2001]
Luiz Velho. "4-8 Factorization of Quadrilateral Subdivision". In Proceeding of the Sixth ACM Symposium on Solid Modeling and Applications, Ann Arbor, June 2001. ACM SIGGRAPH.
[ pdf ]

[Velho, 2000]
Luiz Velho. "4-8 Subdivision Surfaces". In Mathematical Methods in CAGD, page 69. Vanderbilt University Press, 2000.
[ ps ] [ ps.gz ]

[Albuquerque et al., 1999]
Antonia Lucinelma Pessoa Albuquerque, Jonas Gomes, and Luiz Velho. "Incremental Camera Motion Calibration". In Proceedings of Sibgrapi'99, Campinas, Sao Paulo, Brasil, October 1999. Unicamp and SBC - Brazilian Computer Society, IEEE Computer Society.
[ ps ] [ pdf ] [ ps.gz ]

[Ferreira et al., 1999]
Alexandre Ferreira, Paulo Mattos, Rodrigo Toledo, Jonas Gomes, and Luiz Velho. "Content Based Video Query". In SIBGRAPI'99. SBC, October 1999.
[ ps.gz ]

[Velho and Gomes, 1999]
Luiz Velho and Jonas Gomes. "On 4-8 and Quasi 4-8 Meshes". In 6th SIAM Conference on Geometric Design, page 34. SIAM, November 1999.
[ slides ] [ pdf ] [ ps.gz ]

[da Silva et al., 1998]
Fernando Wagner da Silva, Luiz Velho, and Jonas Gomes. "Motion Reparametrization". In EUROGRAPHICS'98 Short-Papers Proceedings, Eurographics Series, pages 1.5.1–1.5.4, Lisbon, Portugal, september 1998. Eurographics, Springer-Verlag.
[ slides ] [ misc ] [ pdf ] [ ps.gz ]

[Matos et al., 1998]
Andre Matos, Jonas Gomes, Luiz Velho, Andre Parente, and Heloisa Siffert. "Visorama: A Complete Virtual Panorama System". In SIGGRAPH 98 Conference Abstract and Applications, Computer Graphics Annual Conference Series, page 252. ACM SIGGRAPH, ACM Press, July 1998.
[ pdf ]

[Velho et al., 1998]
Luiz Velho, Jonas Gomes, and Marcos V. R. Sobreiro. "Visualization of Color Image Quantization using Pairwise clustering". In Proceedings fo the Fourteenth annual symposisum on Computational Geometry, pages 407–408. ACM Press, 1998.
[ ps ] [ ps.gz ]

[Velho et al., 1997a]
Luiz Velho, Luiz Henrique de Figueiredo, and Jonas Gomes. "Hierarchical Triangle Strips". In Fifth SIAM Conference on Geometric Design, page 23. SIAM, November 1997.
[ ps.gz ]

[Velho et al., 1997b]
Luiz Velho, Andre Matos, and Jonas Gomes. "Visualização de Panoramas Matriciais". In SIBGRAPI'97. SBC, Outubro 1997.
[ ps.gz ]

[Velho et al., 1997c]
Luiz Velho, Ruben Zonenschein, Luiz Henrique de Figueiredo, and Jonas Gomes. "Texturing Implicit Surfaces with Particle Systems". In SIGGRAPH'97 Visual Proceedings, page 172. ACM, Agosto 1997.
[ gz ] [ pdf.gz ] [ ps.gz ]

[Costa et al., 1996]
Bruno Costa, Lucia Darsa, Jonas Gomes, Paulo Roma, Luiz Velho, and Ruben Zonenschein. "Cenário Virtual e Composi c cão de Imagens". In Proceedings of SIBGRAPI '96, pages 343–344, 1996.
[ gz ] [ pdf.gz ] [ ps.gz ]

[Velho and Ribeiro, 1996]
Luiz Velho and Ana Claudia Ribeiro. "Arte^onica". In IV Congresso Internacional de Semiótica Visual. PUC-SP, Agosto 1996.

[Velho and de Figueiredo, 1995]
Luiz Velho and Luiz Henrique de Figueiredo. "Adaptive polygonal approximation of parametric surfaces". In 4rd SIAM Conference on Geometric Design. SIAM, Novembro 1995.
[ ps.gz ]

[Zonenschein et al., 1995]
Ruben Zonenschein, Jonas Gomes, Luiz Velho, and Luiz Henrique de Figueiredo. "Textura de superfícies implícitas com sistemas de partículas". In Proceedings of SIBGRAPI '95 (Brazilian Symposium on Computer Graphics and Image Processing), pages 305–306, October 1995.
[ gz ] [ pdf.gz ] [ ps.gz ]

[Velho and Perlin, 1994]
Luiz Velho and Ken Perlin. "B-Spline Wavelet Paint". In SIGGRAPH'94, Agosto 1994.

[Velho and Gomes, 1993]
Luiz Velho and Jonas Gomes. "A Multiscale Spline Representation for Implicit Objects". In 3rd SIAM Conference on Geometric Design. SIAM, November 1993.
[ abstract ]

[Velho and Gomes, 1991]
Luiz Velho and Jonas Gomes. "A Simulation Environment for Implicit Objects". In 2ND SIAM Conference on Geometric Design. SIAM, November 1991.



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