Dolors Ayala

According to our database, Dolors Ayala authored at least 29 papers between 1985 and 2019.

Collaborative distances:

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

2019

Sphericity and roundness computation for particles using the extreme vertices model.

Irving Cruz-Matías, Dolors Ayala, Daniel Hiller, Sebastian Gutsch, Margit Zacharias, Sònia Estradé, Francesca Peiró

J. Comput. Sci., 2019

2017

Compact Union of Disjoint Boxes: An Efficient Decomposition Model for Binary Volumes.

Irving Cruz-Matías, Dolors Ayala

Computación y Sistemas, 2017

2014

A new lossless orthogonal simplification method for 3D objects based on bounding structures.

Irving Cruz-Matías, Dolors Ayala

Graph. Model., 2014

2013

An Efficient Alternative to Compute the Genus of Binary Volume Models.

Irving Cruz-Matías, Dolors Ayala

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

Merging Faces: A New Orthogonal Simplification of Solid Models.

Irving Cruz-Matías, Dolors Ayala

Proceedings of the Discrete Geometry for Computer Imagery, 2013

2012

Efficient algorithms for boundary extraction of 2D and 3D orthogonal pseudomanifolds.

Marc Vigo Anglada, Núria Pla Garcia, Dolors Ayala, Jonàs Martínez

Graph. Model., 2012

Orthogonal Simplification of Objects Represented by the Extreme Vertex Model.

Irving Cruz-Matías, Dolors Ayala

Proceedings of the GRAPP & IVAPP 2012: Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications, 2012

A Polyhedral Approach to Compute the Genus of a Volume Dataset.

Dolors Ayala, Eduard Vergés, Irving Cruz

Proceedings of the GRAPP & IVAPP 2012: Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications, 2012

2011

A connected-component-labeling-based approach to virtual porosimetry.

Jorge Ernesto Rodríguez, Irving Cruz, Eduard Vergés, Dolors Ayala

Graph. Model., 2011

2010

Exploration of porous structures with illustrative visualizations.

Sergi Grau, Eduard Vergés, Dani Tost, Dolors Ayala

Comput. Graph., 2010

Skeleton Computation of an Image Using a Geometric Approach.

Jonàs Martínez, Marc Vigo Anglada, Núria Pla Garcia, Dolors Ayala

Proceedings of the 31st Annual Conference of the European Association for Computer Graphics, 2010

2008

3D reconstruction and quantification of porous structures.

Eduard Vergés, Dolors Ayala, Sergi Grau, Dani Tost

Comput. Graph., 2008

2007

Splat representation of parametric surfaces.

Dolors Ayala, Núria Pla Garcia, Marc Vigo Anglada

Computing, 2007

Improved Skeleton Computation of an Encoded Volume.

Dolors Ayala

Proceedings of the 28th Annual Conference of the European Association for Computer Graphics, 2007

2005

VolumeEVM: A new approach for surface/volume integration.

Jorge Ernesto Rodríguez, Dolors Ayala, Sergi Grau

Comput. Graph., 2005

2004

Two Triangulation Methods Based on Edge Refinement.

Marc Vigo Anglada, Núria Pla Garcia, Dolors Ayala

Computing, 2004

2003

Fast neighborhood operations for images and volume data sets.

Jorge Ernesto Rodríguez, Dolors Ayala

Comput. Graph., 2003

Efficient Computation of 3D Skeletons by Extreme Vertex Encoding.

Jorge Ernesto Rodríguez, Federico Thomas, Dolors Ayala, Lluís Ros

Proceedings of the Discrete Geometry for Computer Imagery, 11th International Conference, 2003

2002

Topology-reducing surface simplification using a discrete solid representation.

Carlos Andújar, Pere Brunet, Dolors Ayala

ACM Trans. Graph., 2002

Connected component labeling based on the EVM model.

Dolors Ayala, Jorge Rodríguez, Antonio Aguilera

Proceedings of the 18th Spring Conference on Computer Graphics, 2002

2001

Erosion and Dilation on 2-D and 3-D Digital Images: A New Size-Independent Approach .

Jorge Ernesto Rodríguez, Dolors Ayala

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

2000

Faster ASV Decomposition for Orthogonal Polyhedra, Using the Extreme Vertices Model (EVM).

Antonio Aguilera, Dolors Ayala

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

1999

Converting Orthogonal Polyhedra from Extreme Vertices Model to B-Rep and to Alternating Sum of Volumes.

Antonio Aguilera, Dolors Ayala

Proceedings of the Geometric Modelling, Dagstuhl, 1999

Validity-Preserving Simplification of Very Complex Polyhedral Solids.

Carlos Andújar, Dolors Ayala, Pere Brunet

Proceedings of the 5th Eurographics Workshop on Virtual Environments, 1999

1997

Orthogonal Polyhedra as Geometric Bounds in Constructive Solid Geometry.

Antonio Aguilera, Dolors Ayala

Proceedings of the Fourth Symposium on Solid Modeling and Applications, 1997

1996

Automatic Generation of Multiresolution Boundary Representations.

Carlos Andújar, Dolors Ayala, Pere Brunet, Robert Joan-Arinyo, Jaume Solé

Comput. Graph. Forum, 1996

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

1987

Extended octtree representation of free form surfaces.

Pere Brunet, Dolors Ayala

Comput. Aided Geom. Des., 1987

1985

Object Representation by Means of Nonminimal Division Quadtrees and Octrees.

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

ACM Trans. Graph., 1985