Isabel Navazo

According to our database, Isabel Navazo authored at least 70 papers between 1985 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Solid Modelling for Manufacturing: From Voelcker's Boundary Evaluation to Discrete Paradigms.

Carlos Andújar, Pere Brunet, Antoni Chica, Isabel Navazo, Àlvar Vinacua

Comput. Aided Des., 2022

2020

A scalable approach to T2-MRI colon segmentation.

Bernat Orellana, Eva Monclús, Pere Brunet, Isabel Navazo, Álvaro Bendezú, Fernando Azpiroz

Medical Image Anal., 2020

Interactive framework for the visual exploration of colonic data.

Jan Males, Eva Monclús, José Díaz, Isabel Navazo, Pere-Pau Vázquez

Comput. Graph., 2020

2019

Colonic Content Assessment from MRI Imaging Using a Semi-automatic Approach.

Víctor Ceballos, Eva Monclús, Pere-Pau Vázquez, Álvaro Bendezú, Marianela Mego, Xavier Merino, Fernando Azpiroz, Isabel Navazo

Proceedings of the Eurographics Workshop on Visual Computing for Biology and Medicine, 2019

2018

Progressive ray casting for volumetric models on mobile devices.

Jesús Díaz-García, Pere Brunet, Isabel Navazo, Pere-Pau Vázquez

Comput. Graph., 2018

Quasi-automatic Colon Segmentation on T2-MRI Images with Low User Effort.

Bernat Orellana, Eva Monclús, Pere Brunet, Isabel Navazo, Álvaro Bendezú, Fernando Azpiroz

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2018, 2018

Rendering and Interacting With Volume Models in Immersive Environments.

Joan Fons, Eva Monclús, Pere-Pau Vázquez, Isabel Navazo

Proceedings of the XXVIII Spanish Computer Graphics Conference, 2018

2017

An experimental study on the effects of shading in 3D perception of volumetric models.

José Díaz, Timo Ropinski, Isabel Navazo, Enrico Gobbetti, Pere-Pau Vázquez

Vis. Comput., 2017

Semi-automatic Colonic Content Analysis for Diagnostic.

Víctor Ceballos, Eva Monclús, Pere-Pau Vázquez, Álvaro Bendezú, Marianela Mego, Xavier Merino, Fernando Azpiroz, Isabel Navazo

Proceedings of the 19th Eurographics Conference on Visualization, 2017

Downsampling and Storage of Pre-Computed Gradients for Volume Rendering.

Jesús Díaz-García, Pere Brunet, Isabel Navazo, Pere-Pau Vázquez

Proceedings of the XXVII Spanish Computer Graphics Conference, 2017

2016

Adaptive transfer functions - Improved multiresolution visualization of medical models.

Jesús Díaz-García, Pere Brunet, Isabel Navazo, Frederic Pérez, Pere-Pau Vázquez

Vis. Comput., 2016

Interactive inspection of complex multi-object industrial assemblies.

Oscar Argudo, Isaac Besora, Pere Brunet, Carles Creus, Pedro Hermosilla, Isabel Navazo, Àlvar Vinacua

Comput. Aided Des., 2016

2015

Hybrid ROI-Based Visualization of Medical Models.

Lázaro Campoalegre, Isabel Navazo, Pere Brunet

J. WSCG, 2015

2013

Interactive visualization of medical volume models in mobile devices.

Lázaro Campoalegre, Pere Brunet, Isabel Navazo

Pers. Ubiquitous Comput., 2013

Data-Aware Picking for Medical Models.

Eva Monclús, Pere-Pau Vázquez, Isabel Navazo

Proceedings of the Computer Vision, Imaging and Computer Graphics - Theory and Applications, 2013

Generalized Haptic Relief Atlas for Rendering Surface Detail.

Víctor Theoktisto, Marta Fairén González, Isabel Navazo

Proceedings of the GRAPP & IVAPP 2013: Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications, 2013

DAAPMed: A Data-aware Anchor Point Selection Tool for Medical Models in VR Environments.

Eva Monclús Lahoya, Pere-Pau Vázquez, Isabel Navazo Álvaro

Proceedings of the GRAPP & IVAPP 2013: Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications, 2013

Gradient Octrees: A New Scheme for Remote Interactive Exploration of Volume Models.

Lázaro Campoalegre, Isabel Navazo, Pere Brunet Crosa

Proceedings of the 2013 International Conference on Computer-Aided Design and Computer Graphics, 2013

2012

Example-guided segmentation.

Antoni Chica, Eva Monclús, Pere Brunet, Isabel Navazo, Àlvar Vinacua

Graph. Model., 2012

Adaptive Cross-sections of Anatomical Models.

José Díaz, Eva Monclús, Isabel Navazo, Pere-Pau Vázquez

Comput. Graph. Forum, 2012

Efficient Selection of Representative Views and Navigation Paths for Volume Data Exploration.

Eva Monclús, Pere-Pau Vázquez, Isabel Navazo

Proceedings of the Visualization in Medicine and Life Sciences II, 2012

2010

Hybrid Rugosity Mesostructures (HRMs) for fast and accurate rendering of fine haptic detail.

Víctor Theoktisto, Marta Fairén González, Isabel Navazo

CLEI Electron. J., 2010

Visualization of Large-Scale Urban Models through Multi-Level Relief Impostors.

Carlos Andújar, Pere Brunet, Antoni Chica, Isabel Navazo

Comput. Graph. Forum, 2010

Real-time ambient occlusion and halos with Summed Area Tables.

José Díaz, Pere-Pau Vázquez, Isabel Navazo, Florent Duguet

Comput. Graph., 2010

2009

Massive mesh hole repair minimizing user intervention.

Pere Brunet, Antoni Chica, Isabel Navazo, Àlvar Vinacua

Computing, 2009

The virtual magic lantern: an interaction metaphor for enhanced medical data inspection.

Eva Monclús, José Díaz, Isabel Navazo, Pere-Pau Vázquez

Proceedings of the ACM Symposium on Virtual Reality Software and Technology, 2009

2008

Pressing: Smooth Isosurfaces with Flats from Binary Grids.

Antoni Chica, Jason Williams, Carlos Andújar, Pere Brunet, Isabel Navazo, Jarek Rossignac, Àlvar Vinacua

Comput. Graph. Forum, 2008

Representative Views and Paths for Volume Models.

Pere-Pau Vázquez, Eva Monclús, Isabel Navazo

Proceedings of the Smart Graphics, 8th International Symposium, 2008

S3Dc: A 3Dc-based Volume Compression Algorithm.

Héctor Yela, Isabel Navazo, Pere-Pau Vázquez

Proceedings of the XVIII Spanish Computer Graphics Conference, 2008

2007

Data-driven Tetrahedral Mesh Subdivision.

Lyudmila Rodríguez, Isabel Navazo, Àlvar Vinacua

Comput. Graph. Forum, 2007

Omni-directional Relief Impostors.

Carlos Andújar, Javier Boo, Pere Brunet, Marta Fairén González, Isabel Navazo, Pere-Pau Vázquez, Àlvar Vinacua

Comput. Graph. Forum, 2007

MTCut: GPU-based Marching Tetra Cuts.

Eva Monclús, Isabel Navazo, Pere-Pau Vázquez

Proceedings of the EG UK Theory and Practice of Computer Graphics, 2007

2006

Volume Cardiac SPECT Image Registration.

Santiago Murillo, Isabel Navazo, Àlvar Vinacua

Proceedings of the Third International Conference on Medical Information Visualisation (MediVis 2006), 2006

2005

Introduction.

João Luiz Dihl Comba, Isabel Navazo, António Augusto de Sousa

Comput. Graph., 2005

Optimizing the topological and combinatorial complexity of isosurfaces.

Carlos Andújar, Pere Brunet, Antoni Chica, Isabel Navazo, Jarek Rossignac, Àlvar Vinacua

Comput. Aided Des., 2005

2004

Computing Maximal Tiles and Application to Impostor-Based Simplification.

Carlos Andújar, Pere Brunet, Antoni Chica, Jarek Rossignac, Isabel Navazo, Àlvar Vinacua

Comput. Graph. Forum, 2004

2003

ShieldTester: Cell-to-Cell Visibility Test for Surface Occluders.

Isabel Navazo, Jarek Rossignac, J. Jou, R. Shariff

Comput. Graph. Forum, 2003

3D texture-based hybrid visualizations.

Imma Boada, Isabel Navazo

Comput. Graph., 2003

Robust Face Recovery For Hybrid Surface Visualization.

Carlos Andújar, Pere Brunet, Jordi Esteve, Eva Monclús, Isabel Navazo, Àlvar Vinacua

Proceedings of the 8th International Fall Workshop on Vision, Modeling, and Visualization, 2003

Optimal Exploitation of Client Texture Hardware Capabilities on a Client-Server Remote Visualization Framework.

Imma Boada, Isabel Navazo

Proceedings of the Computational Science and Its Applications, 2003

2002

A Tetrahedral Model to Represent the Left Ventricle Volume of the Heart.

Lyudmila Rodríguez, Isabel Navazo, Àlvar Vinacua

Proceedings of the 7th International Fall Workshop on Vision, Modeling, and Visualization, 2002

The Hybrid Octree: Towards the Definition of a Multiresolution Hybrid Framework.

Imma Boada, Isabel Navazo

Proceedings of the Computational Science - ICCS 2002, 2002

2001

Multiresolution volume visualization with a texture-based octree.

Imma Boada, Isabel Navazo, Roberto Scopigno

Vis. Comput., 2001

Hoops: 3D Curves as Conservative Occluders for Cell Visibility.

Pere Brunet, Isabel Navazo, Jarek Rossignac, Carlos Saona-Vázquez

Comput. Graph. Forum, 2001

Multiresolution Isosurface Fitting on a Surface Octree.

Imma Boada, Isabel Navazo

Proceedings of the 6th International Fall Workshop on Vision, Modeling, and Visualization, 2001

An Octree Isosurface Codification Based on Discrete Planes.

Imma Boada, Isabel Navazo

Proceedings of the 17th Spring Conference on Computer Graphics, 2001

2000

Integrating Occlusion Culling with Levels of Detail through Hardly-Visible Sets.

Carlos Andújar, Carlos Saona-Vázquez, Isabel Navazo, Pere Brunet

Comput. Graph. Forum, 2000

LOD visibility culling and occluder synthesis.

Carlos Andújar, Carlos Saona-Vázquez, Isabel Navazo

Comput. Aided Des., 2000

A 3D Texture-Based Octree Volume Visualization Algorithm.

Imma Boada, Isabel Navazo, Roberto Scopigno

Proceedings of the 8-th International Conference in Central Europe on Computer Graphics, 2000

Hybrid Model for Vascular Tree Structures.

Anna Puig, Dani Tost, Isabel Navazo

Proceedings of the 2nd Joint Eurographics - IEEE TCVG Symposium on Visualization, 2000

Dynamic Recognition and Reconstruction of the Human Heart.

Antoni Susín, Isabel Navazo, Àlvar Vinacua, Pere Brunet

Proceedings of the 15th International Conference on Pattern Recognition, 2000

Features Detection and Navigation on Neurovascular Trees.

Anna Puig, Dani Tost, Isabel Navazo

Proceedings of the 15th International Conference on Pattern Recognition, 2000

1999

The visibility octree: a data structure for 3D navigation.

Carlos Saona-Vázquez, Isabel Navazo, Pere Brunet

Comput. Graph., 1999

Graphics, Vision, and Visualization in Medical Imaging: A State of the Art Report.

Norberto Ezquerra, Isabel Navazo, Tahia Infantes Morris, Eva Monclús

Proceedings of the 20th Annual Conference of the European Association for Computer Graphics, 1999

1998

Navigation in Highly Polygon-Populated Ship Environments using the Visibility Octree.

Carlos Saona-Vázquez, Isabel Navazo, Pere Brunet

Proceedings of the CAD Tools and Algorithms for Product Design [Dagstuhl Seminar, 1998

1997

An interactive cerebral blood vessel exploration system.

Anna Puig, Dani Tost, Isabel Navazo

Proceedings of the 8th IEEE Visualization Conference, 1997

1996

VolDmi: an open system for volume modeling and visualization.

J. López, Dani Tost, Anna Puig, Isabel Navazo

Comput. Graph., 1996

Octtrees Meet Splines.

Àlvar Vinacua, Isabel Navazo, Pere Brunet

Proceedings of the Geometric Modelling, Dagstuhl, 1996

1995

A volume visualization algorithm using a coherent extended weight matrix.

Dani Tost, Anna Puig, Isabel Navazo

Comput. Graph., 1995

Computer graphics at the universitat politècnica de catalunya.

Pere Brunet, R. Juan-Arinyo, Isabel Navazo, Dani Tost, Sebastià Vila

Comput. Graph., 1995

Handling Very Complex Envrionments Using a Discrete Visibility Graph.

Isabel Navazo, Sebastià Vila

Proceedings of the CAD Systems Development: Tools and Methods [Dagstuhl Seminar, 1995], 1995

Multiresolution Approximation of Polyhedral Solids.

Dolors Ayala, Pere Brunet, Robert Joan-Arinyo, Isabel Navazo

Proceedings of the CAD Systems Development: Tools and Methods [Dagstuhl Seminar, 1995], 1995

1992

A Modelling Scheme for the Approximate Representation of Closed Surfaces.

Pere Brunet, Isabel Navazo, Àlvar Vinacua

Proceedings of the Geometric Modelling, Dagstuhl, 1992

1991

Octree detection of closed compartments.

Àlvar Vinacua, Isabel Navazo, Pere Brunet

Int. J. Comput. Geom. Appl., 1991

1990

Letter to the editor.

Isabel Navazo

Comput. Graph., 1990

1989

Extended octtree representation of general solids with plane faces: Model structure and algorithms.

Isabel Navazo

Comput. Graph., 1989

1987

Extended Octtrees, between CSG Trees and Boundary Representations.

Isabel Navazo, Josep Fontdecaba, Pere Brunet

Proceedings of the 8th European Computer Graphics Conference and Exhibition, 1987

1986

A Geometric Modeller Based on the Exact Octtree Representation of Polyhedra.

Isabel Navazo, D. Avala, Pere Brunet

Comput. Graph. Forum, 1986

1985

Object Representation by Means of Nonminimal Division Quadtrees and Octrees.

Dolors Ayala, Pere Brunet, R. Juan, Isabel Navazo

ACM Trans. Graph., 1985

Geometric Modelling Using Exact Octree Representation of Polyhedral Objects.

Pere Brunet, Isabel Navazo

Proceedings of the 6th European Computer Graphics Conference and Exhibition, 1985