Claudio Esperança

Publication Activity (10 Years)

Years Active: 1997-2023
Publications (10 Years): 14

Top Topics

Evolution Equation

Interactive Visualization

Laplace Beltrami

Top Venues

Appl. Math. Comput.

Publications

José Augusto Sapienza Ramos, Claudio Esperança
Representing and processing polygonal maps with Sector Lists. Comput. Geosci. 179 (2023)
Diego Mazala, Claudio Esperança, Ricardo Marroquim
Laplacian face blending. Comput. Animat. Virtual Worlds 34 (2) (2023)
Luis Carlos dos Santos Coutinho Retondaro, Claudio Esperança
Optimized 2D ball trees for shape layout applications. Comput. Graph. 103 (2022)
Claudio Esperança, Ronaldo Garcia, Dan Reznik
Poncelet Spatio-Temporal Surfaces and Tangles. CoRR (2022)
Luis Carlos dos Santos Coutinho Retondaro, Claudio Esperança
Optimized 2D Ball Trees. SIBGRAPI (2021)
Marcelo Bernardes Vieira, Gilson Antonio Giraldi, Allan Carlos Amaral Ribeiro, Marcelo Caniato Renhe, Claudio Esperança
Anisotropic Helmholtz decomposition for controlled fluid simulation. Appl. Math. Comput. 411 (2021)
Vinícius da Silva, Claudio Esperança, Ricardo Marroquim
OMiCroN - Oblique Multipass Hierarchy Creation while Navigating. CoRR (2020)
Stefano Nuvoli, Alex Hernandez, Claudio Esperança, Riccardo Scateni, Paolo Cignoni, Nico Pietroni
QuadMixer: layout preserving blending of quadrilateral meshes. ACM Trans. Graph. 38 (6) (2019)
Bernardo F. Costa, Claudio Esperança
Motion Capture Analysis and Reconstruction Using Spatial Keyframes. VISIGRAPP (Revised Selected Papers) (2019)
Marcelo Caniato Renhe, Marcelo Bernardes Vieira, Claudio Esperança
A stable tensor-based method for controlled fluid simulations. Appl. Math. Comput. 343 (2019)
Vinícius da Silva, Claudio Esperança, Ricardo Marroquim
OMiCroN - Oblique Multipass Hierarchy Creation while Navigating. Comput. Graph. 84 (2019)
Bernardo F. Costa, Claudio Esperança
Enhancing Spatial Keyframe Animations with Motion Capture. VISIGRAPP (1: GRAPP) (2019)
Tarsus Magnus Pinheiro, Claudio Esperança
Interactive Visualization of Trivariate Georeferenced Data. J. Inf. Data Manag. 9 (3) (2018)
Tarsus Magnus Pinheiro, Claudio Esperança
VisGL: an online tool for visualization of bivariate georeferenced data. GEOINFO (2017)
Vinícius da Silva, Claudio Esperança, Ricardo Guerra Marroquim
Lazy Work Stealing for Continuous Hierarchy Traversal on Deformable Bodies. GRAPP (2014)
Rafael Romeiro, Ricardo Marroquim, Claudio Esperança, Andreia Breda, Carlos Marcelo Figueredo
Forensic Facial Reconstruction Using Mesh Template Deformation with Detail Transfer over HRBF. SIBGRAPI (2014)
Renan Machado e Silva, Claudio Esperança, Ricardo Marroquim, Antonio A. F. Oliveira
Image Space Rendering of Point Clouds Using the HPR Operator. Comput. Graph. Forum 33 (1) (2014)
Tulio Ligneul Santos, Antonio Alberto Fernandes de Oliveira, Paulo Roma Cavalcanti, Claudio Esperança
Multiphase Flow of Incompressible Fluids Employing Regional Level Set and Volume Control. SIBGRAPI (2013)
Rubens Carlos Silva Oliveira, Claudio Esperança, Antonio A. F. Oliveira
Exploiting Space and Time Coherence in Grid-Based Sorting. SIBGRAPI (2013)
Renan Machado e Silva, Claudio Esperança, Antonio A. F. Oliveira
Efficient HPR-Based Rendering of Point Clouds. SIBGRAPI (2012)
Marcelo Caniato Renhe, Antonio A. F. Oliveira, Claudio Esperança, Ricardo Marroquim
Enhanced Target Driven Smoke Morphing. SIBGRAPI (2012)
Paulo Roma Cavalcanti, Yalmar Ponce Atencio, Claudio Esperança, Flavio Pereira Nascimento
3D Triangulations for Industrial Applications. SIBGRAPI (2012)
Tiago Mota, Claudio Esperança, Antonio A. F. Oliveira
2D Shape Deformation Based on Positional Constraints and Layer Manipulation. SBGames (2011)
Claudio Esperança
Preface. Vis. Comput. 27 (10) (2011)
José Augusto Sapienza Ramos, Claudio Esperança, Esteban Walter Gonzalez Clua
A progressive vector map browser for the web. J. Braz. Comput. Soc. 15 (2) (2009)
Yalmar Ponce Atencio, Guina Sotomayor Alzamora, Claudio Esperança
Enhanced physically-based animation of deformable bodies using shape-matching. Comput. Entertain. 7 (4) (2009)
Alvaro E. Cuno Parari, Claudio Esperança, Antonio A. F. Oliveira
Shape-sensitive MLS deformation. Vis. Comput. 25 (10) (2009)
José Augusto Sapienza Ramos, Claudio Esperança, Esteban Walter Gonzalez Clua
A Progressive Vector Map Browser. GeoInfo (2008)
Alvaro Cuno, Claudio Esperança, Antonio A. F. Oliveira
Shape Aware Deformation Using a Skeleton-Guided Scheme. SIBGRAPI (2008)
André Maximo, Ricardo Marroquim, Claudio Esperança
Point-based level-of-detail with object textures. SIGGRAPH Posters (2008)
Ricardo Marroquim, André Maximo, Ricardo C. Farias, Claudio Esperança
Volume and Isosurface Rendering with GPU-Accelerated Cell Projection*. Comput. Graph. Forum 27 (1) (2008)
Renato M. Okamoto, Flávio Luis de Mello, Claudio Esperança
Texture management in view dependent application for large 3D terrain visualization. SpringSim (2008)
André Maximo, Ricardo Marroquim, Ricardo C. Farias, Claudio Esperança
GPU-based cell projection for large structured data sets. GRAPP (GM/R) (2007)
Ricardo Marroquim, André Maximo, Ricardo C. Farias, Claudio Esperança
GPU-Based Cell Projection for Interactive Volume Rendering. SIBGRAPI (2006)
Alvaro Cuno, Claudio Esperança, Antonio A. F. Oliveira, Paulo Roma Cavalcanti
A hierarchical sampling approach for polygonizing variational implicit surfaces. Comput. Graph. 29 (5) (2005)
Alvaro Cuno, Claudio Esperança, Paulo Roma Cavalcanti, Ricardo C. Farias
3D Free-form Modeling with Variational Surfaces. J. WSCG 13 (1) (2005)
Antonio A. F. Oliveira, Saulo Ribeiro, Claudio Esperança, Gilson A. Giraldi
Loop Snakes: The Generalized Model. IV (2005)
Yalmar Ponce Atencio, Claudio Esperança, Paulo Roma Cavalcanti, Antonio A. F. Oliveira
A Collision Detection and Response Scheme for Simplified Physically Based Animation. SIBGRAPI (2005)
Ricardo Marroquim, Paulo Roma Cavalcanti, Claudio Esperança, Luiz Velho
Multi-Resolution Triangulations with Adaptation to the Domain Based on Physical Compression. SIBGRAPI (2004)
Alvaro Cuno, Claudio Esperança, Antonio A. F. Oliveira, Paulo Roma Cavalcanti
Fast Polygonization of Variational Implicit Surfaces. SIBGRAPI (2004)
Antonio A. F. Oliveira, Saulo Ribeiro, Ricardo C. Farias, Claudio Esperança, Gilson A. Giraldi
Loop Snakes: Snakes with Enhanced Topology Control. SIBGRAPI (2004)
Hanan Samet, Houman Alborzi, Frantisek Brabec, Claudio Esperança, Gísli R. Hjaltason, Frank Morgan, Egemen Tanin
Use of the SAND spatial browser for digital government applications. Commun. ACM 46 (1) (2003)
Claudio Esperança, Hanan Samet
Experience with SAND-Tcl: A Scripting Tool for Spatial Databases. J. Vis. Lang. Comput. 13 (2) (2002)
W. F. H. Jimenez, Claudio Esperança, Antonio A. F. Oliveira
Efficient Algorithms for Computing Conservative Portal Visibility Information. Comput. Graph. Forum 19 (3) (2000)
Claudio Esperança, Hanan Samet
Experience with SAND-Tcl: a scripting tool for spatial databases. DG.O (2000)
Alexandre A. B. Lima, Claudio Esperança, Marta Mattoso
A Parallel Spatial Join Framework Using PMR-Quadtrees. DEXA Workshop (2000)
José Geraldo Franco Méxas, Antonio A. F. Oliveira, Claudio Esperança
Reconstruction by using a Wavelet Representation of the Algebraic Radon Transform. SIBGRAPI (2000)
Paulo Sérgio de Souza Coelho, Claudio Esperança, Antonio A. F. Oliveira
An Image Processing and Belief Network Approach to Face Detection. SIBGRAPI (1999)
Paulo Sérgio de Souza Coelho, Claudio Esperança, Antonio A. F. Oliveira
Enhancing the Bayesian Network Approach to Face Detection. SCCC (1999)
Antonio A. F. Oliveira, Luiz M. G. Gonçalves, Claudio Esperança
Towards a contour morphing preserving differentiability. CCCG (1998)
Claudio Esperança, Hanan Samet
Vertex representations and their applications in computer graphics. Vis. Comput. 14 (5/6) (1998)
Claudio Esperança
A Tk OpenGL Widget. Tcl/Tk Workshop (1997)
Claudio Esperança, Hanan Samet
A Differential Code for Shape Representation in Image Database Applications. ICIP (1) (1997)
Claudio Esperança, Hanan Samet
Orthogonal Polygons as Bounding Structures in Filter-Refine Query Processing Strategies. SSD (1997)