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ORCIDClaudio Esperança
Person information
- affiliation: Federal University of Rio de Janeiro, Brazil
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2020 – today
- 2023
[j20]José Augusto Sapienza Ramos
, Claudio Esperança:
Representing and processing polygonal maps with Sector Lists. Comput. Geosci. 179: 105418 (2023)- [j19]Diego Mazala, Claudio Esperança, Ricardo Marroquim:
Laplacian face blending. Comput. Animat. Virtual Worlds 34(2) (2023) - 2022
- [j18]Luis Carlos dos Santos Coutinho Retondaro, Claudio Esperança:
Optimized 2D ball trees for shape layout applications. Comput. Graph. 103: 129-139 (2022) - [i2]Claudio Esperança, Ronaldo Garcia, Dan Reznik:
Poncelet Spatio-Temporal Surfaces and Tangles. CoRR abs/2201.09300 (2022) - 2021
- [j17]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: 126501 (2021) - [c32]Luis Carlos dos Santos Coutinho Retondaro, Claudio Esperança:
Optimized 2D Ball Trees. SIBGRAPI 2021: 33-40 - 2020
- [i1]Vinícius da Silva, Claudio Esperança, Ricardo Marroquim:
OMiCroN - Oblique Multipass Hierarchy Creation while Navigating. CoRR abs/2006.13266 (2020)
2010 – 2019
- 2019
- [j16]Marcelo Caniato Renhe, Marcelo Bernardes Vieira, Claudio Esperança:
A stable tensor-based method for controlled fluid simulations. Appl. Math. Comput. 343: 195-213 (2019) - [j15]Vinícius da Silva, Claudio Esperança, Ricardo Marroquim:
OMiCroN - Oblique Multipass Hierarchy Creation while Navigating. Comput. Graph. 84: 42-54 (2019) - [j14]Stefano Nuvoli, Alex Hernandez, Claudio Esperança, Riccardo Scateni, Paolo Cignoni, Nico Pietroni:
QuadMixer: layout preserving blending of quadrilateral meshes. ACM Trans. Graph. 38(6): 180:1-180:13 (2019) - [c31]Bernardo F. Costa, Claudio Esperança:
Enhancing Spatial Keyframe Animations with Motion Capture. VISIGRAPP (1: GRAPP) 2019: 31-40 - [c30]Bernardo F. Costa, Claudio Esperança:
Motion Capture Analysis and Reconstruction Using Spatial Keyframes. VISIGRAPP (Revised Selected Papers) 2019: 48-70 - 2018
- [j13]Tarsus Magnus Pinheiro, Claudio Esperança:
Interactive Visualization of Trivariate Georeferenced Data. J. Inf. Data Manag. 9(3): 245-258 (2018) - 2017
- [c29]Tarsus Magnus Pinheiro, Claudio Esperança:
VisGL: an online tool for visualization of bivariate georeferenced data. GEOINFO 2017: 62-73 - 2014
- [j12]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): 178-189 (2014) - [c28]Vinícius da Silva, Claudio Esperança, Ricardo Guerra Marroquim:
Lazy Work Stealing for Continuous Hierarchy Traversal on Deformable Bodies. GRAPP 2014: 430-437 - [c27]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: 266-273 - 2013
- [c26]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: 47-54 - [c25]Rubens Carlos Silva Oliveira, Claudio Esperança, Antonio A. F. Oliveira:
Exploiting Space and Time Coherence in Grid-Based Sorting. SIBGRAPI 2013: 55-62 - 2012
- [c24]Paulo Roma Cavalcanti, Yalmar Ponce Atencio, Claudio Esperança, Flavio Pereira Nascimento:
3D Triangulations for Industrial Applications. SIBGRAPI 2012: 102-109 - [c23]Renan Machado e Silva, Claudio Esperança, Antonio A. F. Oliveira:
Efficient HPR-Based Rendering of Point Clouds. SIBGRAPI 2012: 126-133 - [c22]Marcelo Caniato Renhe, Antonio A. F. Oliveira, Claudio Esperança, Ricardo Marroquim:
Enhanced Target Driven Smoke Morphing. SIBGRAPI 2012: 213-220 - 2011
- [j11]Claudio Esperança:
Preface. Vis. Comput. 27(10): 873 (2011) - [c21]Tiago Mota, Claudio Esperança, Antonio A. F. Oliveira:
2D Shape Deformation Based on Positional Constraints and Layer Manipulation. SBGames 2011: 1-10
2000 – 2009
- 2009
- [j10]Yalmar Ponce Atencio, Guina Sotomayor Alzamora, Claudio Esperança:
Enhanced physically-based animation of deformable bodies using shape-matching. Comput. Entertain. 7(4): 52:1-52:19 (2009) - [j9]José Augusto Sapienza Ramos, Claudio Esperança, Esteban Walter Gonzalez Clua:
A progressive vector map browser for the web. J. Braz. Comput. Soc. 15(2): 35-48 (2009) - [j8]Álvaro E. Cuno Parari, Claudio Esperança, Antonio A. F. Oliveira:
Shape-sensitive MLS deformation. Vis. Comput. 25(10): 911-922 (2009) - 2008
- [j7]Ricardo Marroquim, André Maximo, Ricardo C. Farias, Claudio Esperança:
Volume and Isosurface Rendering with GPU-Accelerated Cell Projection*. Comput. Graph. Forum 27(1): 24-35 (2008) - [c20]José Augusto Sapienza Ramos, Claudio Esperança, Esteban Walter Gonzalez Clua:
A Progressive Vector Map Browser. GEOINFO 2008: 127-138 - [c19]Álvaro Cuno, Claudio Esperança, Antonio A. F. Oliveira:
Shape Aware Deformation Using a Skeleton-Guided Scheme. SIBGRAPI 2008: 278-285 - [c18]André Maximo, Ricardo Marroquim, Claudio Esperança:
Point-based level-of-detail with object textures. SIGGRAPH Posters 2008: 55 - [c17]Renato M. Okamoto, Flávio Luis de Mello, Claudio Esperança:
Texture management in view dependent application for large 3D terrain visualization. SpringSim 2008: 641-647 - 2007
- [c16]André Maximo, Ricardo Marroquim, Ricardo C. Farias, Claudio Esperança:
GPU-based cell projection for large structured data sets. GRAPP (GM/R) 2007: 312-322 - 2006
- [c15]Ricardo Marroquim, André Maximo, Ricardo C. Farias, Claudio Esperança:
GPU-Based Cell Projection for Interactive Volume Rendering. SIBGRAPI 2006: 147-154 - 2005
- [j6]Álvaro Cuno, Claudio Esperança, Antonio A. F. Oliveira, Paulo Roma Cavalcanti:
A hierarchical sampling approach for polygonizing variational implicit surfaces. Comput. Graph. 29(5): 676-685 (2005) - [j5]Álvaro Cuno, Claudio Esperança, Paulo Roma Cavalcanti, Ricardo C. Farias:
3D Free-form Modeling with Variational Surfaces. J. WSCG 13(1): 9-16 (2005) - [c14]Antonio A. F. Oliveira, Saulo P. Ribeiro, Claudio Esperança, Gilson A. Giraldi:
Loop Snakes: The Generalized Model. IV 2005: 975-980 - [c13]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: 291-298 - 2004
- [c12]Ricardo Marroquim, Paulo Roma Cavalcanti, Claudio Esperança, Luiz Velho:
Multi-Resolution Triangulations with Adaptation to the Domain Based on Physical Compression. SIBGRAPI 2004: 226-233 - [c11]Álvaro Cuno, Claudio Esperança, Antonio A. F. Oliveira, Paulo Roma Cavalcanti:
Fast Polygonization of Variational Implicit Surfaces. SIBGRAPI 2004: 258-265 - [c10]Antonio A. F. Oliveira, Saulo P. Ribeiro, Ricardo C. Farias, Claudio Esperança, Gilson A. Giraldi:
Loop Snakes: Snakes with Enhanced Topology Control. SIBGRAPI 2004: 364-371 - 2003
- [j4]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): 61-64 (2003) - 2002
- [j3]Claudio Esperança, Hanan Samet:
Experience with SAND-Tcl: A Scripting Tool for Spatial Databases. J. Vis. Lang. Comput. 13(2): 229-255 (2002) - 2000
- [j2]W. F. H. Jimenez, Claudio Esperança, Antonio A. F. Oliveira:
Efficient Algorithms for Computing Conservative Portal Visibility Information. Comput. Graph. Forum 19(3): 489-498 (2000) - [c9]Alexandre A. B. Lima, Claudio Esperança, Marta Mattoso:
A Parallel Spatial Join Framework Using PMR-Quadtrees. DEXA Workshop 2000: 889-893 - [c8]Claudio Esperança, Hanan Samet:
Experience with SAND-Tcl: a scripting tool for spatial databases. DG.O 2000 - [c7]José Geraldo Franco Méxas, Antonio A. F. Oliveira, Claudio Esperança:
Reconstruction by using a Wavelet Representation of the Algebraic Radon Transform. SIBGRAPI 2000: 341
1990 – 1999
- 1999
- [c6]Paulo Sérgio de Souza Coelho, Claudio Esperança, Antonio A. F. Oliveira:
Enhancing the Bayesian Network Approach to Face Detection. SCCC 1999: 150-159 - [c5]Paulo Sérgio de Souza Coelho, Claudio Esperança, Antonio A. F. Oliveira:
An Image Processing and Belief Network Approach to Face Detection. SIBGRAPI 1999: 177-186 - 1998
- [j1]Claudio Esperança, Hanan Samet:
Vertex representations and their applications in computer graphics. Vis. Comput. 14(5/6): 240-256 (1998) - [c4]Antonio A. F. Oliveira, Luiz M. G. Gonçalves, Claudio Esperança:
Towards a contour morphing preserving differentiability. CCCG 1998 - 1997
- [c3]Claudio Esperança, Hanan Samet:
A Differential Code for Shape Representation in Image Database Applications. ICIP (1) 1997: 556-559 - [c2]Claudio Esperança, Hanan Samet:
Orthogonal Polygons as Bounding Structures in Filter-Refine Query Processing Strategies. SSD 1997: 197-220 - [c1]Claudio Esperança:
A Tk OpenGL Widget. Tcl/Tk Workshop 1997
Coauthor Index
aka: Ricardo Guerra Marroquim
aka: Antonio Alberto Fernandes de Oliveira
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