A Differential Code for Shape Representation in Image Database Applications. - Claudio Esperança; Hanan Samet (ICIP (1), 1997)

Orthogonal Polygons as Bounding Structures in Filter-Refine Query Processing Strategies. - Claudio Esperança; Hanan Samet (SSD, 1997)

A Tk OpenGL Widget. - Claudio Esperança (Tcl/Tk Workshop, 1997)

Towards a contour morphing preserving differentiability. - Antonio A. F. Oliveira; Luiz M. G. Gonçalves; Claudio Esperança (CCCG, 1998)

Vertex representations and their applications in computer graphics. - Claudio Esperança; Hanan Samet (Vis. Comput., 1998)

Enhancing the Bayesian Network Approach to Face Detection. - Paulo Sérgio de Souza Coelho; Claudio Esperança; Antonio A. F. Oliveira (SCCC, 1999)

An Image Processing and Belief Network Approach to Face Detection. - Paulo Sérgio de Souza Coelho; Claudio Esperança; Antonio A. F. Oliveira (SIBGRAPI, 1999)

A Parallel Spatial Join Framework Using PMR-Quadtrees. - Alexandre A. B. Lima; Claudio Esperança; Marta Mattoso (DEXA Workshop, 2000)

Reconstruction by using a Wavelet Representation of the Algebraic Radon Transform. - José Geraldo Franco Méxas; Antonio A. F. Oliveira; Claudio Esperança (SIBGRAPI, 2000)

Efficient Algorithms for Computing Conservative Portal Visibility Information. - W. F. H. Jimenez; Claudio Esperança; Antonio A. F. Oliveira (Comput. Graph. Forum, 2000)

Experience with SAND-Tcl: A Scripting Tool for Spatial Databases. - Claudio Esperança; Hanan Samet (J. Vis. Lang. Comput., 2002)

Use of the SAND spatial browser for digital government applications. - Hanan Samet; Houman Alborzi; Frantisek Brabec; Claudio Esperança; Gísli R. Hjaltason; Frank Morgan; Egemen Tanin (Commun. ACM, 2003)

Fast Polygonization of Variational Implicit Surfaces. - Álvaro Cuno; Claudio Esperança; Antonio A. F. Oliveira; Paulo Roma Cavalcanti (SIBGRAPI, 2004)

Multi-Resolution Triangulations with Adaptation to the Domain Based on Physical Compression. - Ricardo Marroquim; Paulo Roma Cavalcanti; Claudio Esperança; Luiz Velho 001 (SIBGRAPI, 2004)

Loop Snakes: Snakes with Enhanced Topology Control. - Antonio A. F. Oliveira; Saulo P. Ribeiro; Ricardo C. Farias; Claudio Esperança; Gilson A. Giraldi (SIBGRAPI, 2004)

Loop Snakes: The Generalized Model. - Antonio A. F. Oliveira; Saulo P. Ribeiro; Claudio Esperança; Gilson A. Giraldi (IV, 2005)

A Collision Detection and Response Scheme for Simplified Physically Based Animation. - Yalmar Ponce Atencio; Claudio Esperança; Paulo Roma Cavalcanti; Antonio A. F. Oliveira (SIBGRAPI, 2005)

A hierarchical sampling approach for polygonizing variational implicit surfaces. - Álvaro Cuno; Claudio Esperança; Antonio A. F. Oliveira; Paulo Roma Cavalcanti (Comput. Graph., 2005)

3D Free-form Modeling with Variational Surfaces. - Álvaro Cuno; Claudio Esperança; Paulo Roma Cavalcanti; Ricardo C. Farias (J. WSCG, 2005)

GPU-Based Cell Projection for Interactive Volume Rendering. - Ricardo Marroquim; André Maximo; Ricardo C. Farias; Claudio Esperança (SIBGRAPI, 2006)

GPU-based cell projection for large structured data sets. - André Maximo; Ricardo Marroquim; Ricardo C. Farias; Claudio Esperança (GRAPP (GM/R), 2007)

A Progressive Vector Map Browser. - José Augusto Sapienza Ramos; Claudio Esperança; Esteban Walter Gonzalez Clua (GEOINFO, 2008)

Shape Aware Deformation Using a Skeleton-Guided Scheme. - Álvaro Cuno; Claudio Esperança; Antonio A. F. Oliveira (SIBGRAPI, 2008)

Point-based level-of-detail with object textures. - André Maximo; Ricardo Marroquim; Claudio Esperança (SIGGRAPH Posters, 2008)

Texture management in view dependent application for large 3D terrain visualization. - Renato M. Okamoto; Flávio Luis de Mello; Claudio Esperança (SpringSim, 2008)

Volume and Isosurface Rendering with GPU-Accelerated Cell Projection*. - Ricardo Marroquim; André Maximo; Ricardo C. Farias; Claudio Esperança (Comput. Graph. Forum, 2008)

Enhanced physically-based animation of deformable bodies using shape-matching. - Yalmar Ponce Atencio; Guina Sotomayor Alzamora; Claudio Esperança (Comput. Entertain., 2009)

A progressive vector map browser for the web. - José Augusto Sapienza Ramos; Claudio Esperança; Esteban Walter Gonzalez Clua (J. Braz. Comput. Soc., 2009)

Shape-sensitive MLS deformation. - Álvaro E. Cuno Parari; Claudio Esperança; Antonio A. F. Oliveira (Vis. Comput., 2009)

2D Shape Deformation Based on Positional Constraints and Layer Manipulation. - Tiago Mota; Claudio Esperança; Antonio A. F. Oliveira (SBGames, 2011)

Preface. - Claudio Esperança (Vis. Comput., 2011)

3D Triangulations for Industrial Applications. - Paulo Roma Cavalcanti; Yalmar Ponce Atencio; Claudio Esperança; Flavio Pereira Nascimento (SIBGRAPI, 2012)

Enhanced Target Driven Smoke Morphing. - Marcelo Caniato Renhe; Antonio A. F. Oliveira; Claudio Esperança; Ricardo Marroquim (SIBGRAPI, 2012)

Efficient HPR-Based Rendering of Point Clouds. - Renan Machado e Silva; Claudio Esperança; Antonio A. F. Oliveira (SIBGRAPI, 2012)

Exploiting Space and Time Coherence in Grid-Based Sorting. - Rubens Carlos Silva Oliveira; Claudio Esperança; Antonio A. F. Oliveira (SIBGRAPI, 2013)

Multiphase Flow of Incompressible Fluids Employing Regional Level Set and Volume Control. - Tulio Ligneul Santos; Antonio Alberto Fernandes de Oliveira; Paulo Roma Cavalcanti; Claudio Esperança (SIBGRAPI, 2013)

Lazy Work Stealing for Continuous Hierarchy Traversal on Deformable Bodies. - Vinícius da Silva; Claudio Esperança; Ricardo Guerra Marroquim (GRAPP, 2014)

Forensic Facial Reconstruction Using Mesh Template Deformation with Detail Transfer over HRBF. - Rafael Romeiro; Ricardo Marroquim; Claudio Esperança; Andreia Breda; Carlos Marcelo Figueredo (SIBGRAPI, 2014)

Image Space Rendering of Point Clouds Using the HPR Operator. - Renan Machado e Silva; Claudio Esperança; Ricardo Marroquim; Antonio A. F. Oliveira (Comput. Graph. Forum, 2014)

VisGL: an online tool for visualization of bivariate georeferenced data. - Tarsus Magnus Pinheiro; Claudio Esperança (GEOINFO, 2017)

Interactive Visualization of Trivariate Georeferenced Data. - Tarsus Magnus Pinheiro; Claudio Esperança (J. Inf. Data Manag., 2018)

Enhancing Spatial Keyframe Animations with Motion Capture. - Bernardo F. Costa; Claudio Esperança (VISIGRAPP (1: GRAPP), 2019)

Motion Capture Analysis and Reconstruction Using Spatial Keyframes. - Bernardo F. Costa; Claudio Esperança (VISIGRAPP (Revised Selected Papers), 2019)

A stable tensor-based method for controlled fluid simulations. - Marcelo Caniato Renhe; Marcelo Bernardes Vieira; Claudio Esperança (Appl. Math. Comput., 2019)

OMiCroN - Oblique Multipass Hierarchy Creation while Navigating. - Vinícius da Silva; Claudio Esperança; Ricardo Marroquim (Comput. Graph., 2019)

QuadMixer: layout preserving blending of quadrilateral meshes. - Stefano Nuvoli; Alex Hernandez; Claudio Esperança; Riccardo Scateni; Paolo Cignoni; Nico Pietroni (ACM Trans. Graph., 2019)

Optimized 2D Ball Trees. - Luis Carlos dos Santos Coutinho Retondaro; Claudio Esperança (SIBGRAPI, 2021)

Anisotropic Helmholtz decomposition for controlled fluid simulation. - Marcelo Bernardes Vieira; Gilson Antonio Giraldi; Allan Carlos Amaral Ribeiro; Marcelo Caniato Renhe; Claudio Esperança (Appl. Math. Comput., 2021)

Optimized 2D ball trees for shape layout applications. - Luis Carlos dos Santos Coutinho Retondaro; Claudio Esperança (Comput. Graph., 2022)

Poncelet Spatio-Temporal Surfaces and Tangles. - Claudio Esperança; Ronaldo Garcia; Dan Reznik (CoRR, 2022)

Laplacian face blending. - Diego Mazala; Claudio Esperança; Ricardo Marroquim (Comput. Animat. Virtual Worlds, 2023)

Representing and processing polygonal maps with Sector Lists. - José Augusto Sapienza Ramos; Claudio Esperança (Comput. Geosci., 2023)