Guillermo Ayala

Publication Activity (10 Years)

Years Active: 1997-2021
Publications (10 Years): 5

Top Topics

Magnetic Resonance

Logistic Regression Models

Atrial Fibrillation

Top Venues

Expert Syst. Appl.

Decis. Support Syst.

Publications

Nuria Ortigosa, Guillermo Ayala, Óscar Cano
Variation of P-wave indices in paroxysmal atrial fibrillation patients before and after catheter ablation. Biomed. Signal Process. Control. 66 (2021)
Esther de Ves, Xaro Benavent, Guillermo Ayala, Vicente Cerverón
Image retrieval system for citizen services using penalized logistic regression models. EATIS (2020)
Nuria Ortigosa, Guillermo Ayala, Óscar Cano
Functional Data Analysis for ECG Recordings of Paroxysmal Atrial Fibrillation Patients Before and After Pulmonary Vein Isolation. CinC (2018)
Juan Domingo, Amelia Simó, Maria Victoria Ibáñez, Esther Durá, Guillermo Ayala, Sandra Alemany
Towards a mean body for apparel design. Image Vis. Comput. 52 (2016)
Esther de Ves, Xaro Benavent, Inmaculada Coma, Guillermo Ayala
A novel dynamic multi-model relevance feedback procedure for content-based image retrieval. Neurocomputing 208 (2016)
Esther de Ves, Guillermo Ayala, Xaro Benavent, Juan Domingo, Esther Durá
Modeling user preferences in content-based image retrieval: A novel attempt to bridge the semantic gap. Neurocomputing 168 (2015)
Juan Domingo, Esther Durá, Guillermo Ayala, Silvia Ruiz-España
Means of 2D and 3D Shapes and Their Application in Anatomical Atlas Building. CAIP (1) (2015)
Nuria Ortigosa, Óscar Cano, Ana Andrés, Carmen Fernández, Antonio Galbis, Guillermo Ayala
Classification of atrial fibrillation episodes using short ECG segments. BHI (2014)
Esther de Ves, Pedro Zuccarello, Teresa León, Guillermo Ayala
IOWA Operators and Its Application to Image Retrieval. S+SSPR (2014)
Guillermo Vinué, Teresa León, Sandra Alemany, Guillermo Ayala
Looking for representative fit models for apparel sizing. Decis. Support Syst. 57 (2014)
Juan Domingo, M. Victoria Ibáñez, Amelia Simó, E. Durá, Guillermo Ayala, Sandra Alemany
Modeling of female human body shapes for apparel design based on cross mean sets. Expert Syst. Appl. 41 (14) (2014)
Nuria Ortigosa, Antonio Galbis, Carmen Fernández, Guillermo Ayala, Óscar Cano, Ana Andrés
Atrial Fibrillation Classification Method for Patients with Different Pharmacological or Surgical Therapies. CinC (2013)
E. Durá, Juan Domingo, Guillermo Ayala, Luis Martí-Bonmatí
Evaluation of the registration of temporal series of contrast-enhanced perfusion magnetic resonance 3D images of the liver. Comput. Methods Programs Biomed. 108 (3) (2012)
M. Victoria Ibáñez, Guillermo Vinué, Sandra Alemany, Amelia Simó, Irene Epifanio, Juan Domingo, Guillermo Ayala
Apparel sizing using trimmed PAM and OWA operators. Expert Syst. Appl. 39 (12) (2012)
M. Victoria Ibáñez, Amelia Simó, Juan Domingo, E. Durá, Guillermo Ayala, Sandra Alemany, Guillermo Vinué, C. Solves
A Statistical Approach to Build 3D Prototypes from a 3D Anthropometric Survey of the Spanish Female Population. ICPRAM (1) (2012)
María Elena Díaz, Guillermo Ayala, Ester Díaz
Estimating the Duration of Overlapping Events from Image Sequences Using Cylindrical Temporal Boolean Models. J. Math. Imaging Vis. 38 (2) (2010)
Guillermo Ayala
R Code for Hausdorff and Simplex Dispersion Orderings in the 2D Case. SMPS (2010)
Ester Díaz, Guillermo Ayala, Maria Diaz-Fernandez, Liang Gong, Derek Toomre
Automatic Detection of Large Dense-Core Vesicles in Secretory Cells and Statistical Analysis of Their Intracellular Distribution. IEEE ACM Trans. Comput. Biol. Bioinform. 7 (1) (2010)
Guillermo Ayala, Miguel López-Díaz
The simplex dispersion ordering and its application to the evaluation of human corneal endothelia. J. Multivar. Anal. 100 (7) (2009)
Ruben Granados, Xaro Benavent, Rodrigo Agerri, Ana García-Serrano, José Miguel Goñi-Menoyo, J. Gomar, Esther de Ves, Juan Domingo, Guillermo Ayala
MIRACLE (FI) at ImageCLEFphoto 2009. CLEF (Working Notes) (2009)
Xaro Benavent, L. Martínez-Costa, Guillermo Ayala, Juan Domingo, Pascual Marco
Semi-automated evaluation tool for retinal vasculopathy. Comput. Methods Programs Biomed. 95 (3) (2009)
María Elena Díaz, Guillermo Ayala, Teresa León, Roberto Zoncu, Derek Toomre
Analyzing Protein-Protein Spatial-Temporal Dependencies from Image Sequences Using Fuzzy Temporal Random Sets. J. Comput. Biol. 15 (9) (2008)
Ester Díaz, Rafael Sebastián, Guillermo Ayala, María Elena Díaz, Roberto Zoncu, Derek Toomre, Stéphane Gasman
Measuring Spatiotemporal Dependencies in Bivariate Temporal Random Sets with Applications to Cell Biology. IEEE Trans. Pattern Anal. Mach. Intell. 30 (9) (2008)
Teresa León, Pedro Zuccarello, Guillermo Ayala, Esther de Ves, Juan Domingo
Applying logistic regression to relevance feedback in image retrieval systems. Pattern Recognit. 40 (10) (2007)
Pedro Zuccarello, Esther de Ves, Teresa León, Guillermo Ayala, Juan Domingo
A novel relevance feedback procedure based on logistic regression and owa operator for content-based image retrieval system. VISAPP (2) (2007)
Rafael Sebastián, Guillermo Ayala, María Elena Díaz, Roberto Zoncu, Derek Toomre
Estimating the Duration of Endocytic Events. ISBI (2007)
María Elena Díaz, Guillermo Ayala, Rafael Sebastián, L. Martínez-Costa
Granulometric analysis of corneal endothelium specular images by using a germ-grain model. Comput. Biol. Medicine 37 (3) (2007)
Teresa León, Rafael Sebastián, Guillermo Ayala, María Elena Díaz, Roberto Zoncu, Derek Toomre
Fuzzy Temporal Random Sets with an Application to Cell Biology. FUZZ-IEEE (2007)
Guillermo Ayala, Irene Epifanio, Amelia Simó, Victoria Zapater
Clustering of spatial point patterns. Comput. Stat. Data Anal. 50 (4) (2006)
Esther de Ves, Juan Domingo, Guillermo Ayala, Pedro Zuccarello
A novel Bayesian framework for relevance feedback in image content-based retrieval systems. Pattern Recognit. 39 (9) (2006)
Esther de Ves, Xaro Benavent, Guillermo Ayala, Juan Domingo
Selecting the structuring element for morphological texture classification. Pattern Anal. Appl. 9 (1) (2006)
Rafael Sebastián, María Elena Díaz, Guillermo Ayala, Roberto Zoncu, Derek Toomre
Analysis of spatial dependencies of endocytic proteins based on temporal random sets. EMBC (2006)
Rafael Sebastián, Ester Díaz, Guillermo Ayala, María Elena Díaz, Roberto Zoncu, Derek Toomre
Studying endocytosis in space and time by means of temporal Boolean models. Pattern Recognit. 39 (11) (2006)
Guillermo Ayala, Rafael Sebastián, María Elena Díaz, Ester Díaz, Roberto Zoncu, Derek Toomre
Analysis of Spatially and Temporally Overlapping Events with Application to Image Sequences. IEEE Trans. Pattern Anal. Mach. Intell. 28 (10) (2006)
Pedro Zuccarello, Alberto Gonzalez, Juan Domingo, Guillermo Ayala
Computation of common acoustical poles in subbands by means of a clustering technique. EUSIPCO (2006)
Rafael Sebastián, María Elena Díaz, Guillermo Ayala, Kresimir Letinic, José Moncho-Bogani, Derek Toomre
Spatio-Temporal Analysis of Constitutive Exocytosis in Epithelial Cells. IEEE ACM Trans. Comput. Biol. Bioinform. 3 (1) (2006)
Victoria Zapater, L. Martínez-Costa, Guillermo Ayala
A granulometric analysis of specular microscopy images of human corneal endothelia. Comput. Vis. Image Underst. 97 (3) (2005)
Guillermo Ayala, Teresa León, Victoria Zapater
Different averages of a fuzzy set with an application to vessel segmentation. IEEE Trans. Fuzzy Syst. 13 (3) (2005)
Juan Domingo, Beatriz Nácher, Esther de Ves, Enrique Alcántara, María Elena Díaz, Guillermo Ayala, Alvaro Page
Quantifying Mean Shape and Variability of Footprints Using Mean Sets. ISMM (2005)
Amelia Simó, Esther de Ves, Guillermo Ayala
Resuming Shapes with Applications. J. Math. Imaging Vis. 20 (3) (2004)
Xaro Benavent, Francisco Vegara, Juan Domingo, Guillermo Ayala
On the Use of Longitudinal Data Techniques for Modeling the Behavior of a Complex System. International Conference on Computational Science (1) (2002)
Irene Epifanio, Guillermo Ayala
A random set view of texture classification. IEEE Trans. Image Process. 11 (8) (2002)
Guillermo Ayala, María Elena Díaz, Juan Domingo, Francesc J. Ferri, Esther de Ves, Jaime Gutierrez
Analysis of Regular Textures through Spatial Point Processes. PRIS (2002)
Victoria Zapater, L. Martínez-Costa, Guillermo Ayala
Classifying human endothelial cells based on individual granulometric size distributions. Image Vis. Comput. 20 (11) (2002)
Juan Domingo, Guillermo Ayala, María Elena Díaz
Morphometric Analysis of Human Corneal Endothelium by Means of Spatial Point Patterns. Int. J. Pattern Recognit. Artif. Intell. 16 (2) (2002)
Jaime Gutierrez, Guillermo Ayala, María Elena Díaz
Set Descriptors for Visual Evaluation of Human Corneal Endothelia. Comput. Vis. Image Underst. 84 (2) (2001)
Guillermo Ayala, Juan Domingo
Spatial Size Distributions: Applications to Shape and Texture Analysis. IEEE Trans. Pattern Anal. Mach. Intell. 23 (12) (2001)
Guillermo Ayala, María Elena Díaz, L. Martínez-Costa
Granulometric moments and corneal endothelium status. Pattern Recognit. 34 (6) (2001)
María Elena Díaz, Guillermo Ayala
Measuring the Spatial Homogeneity in Corneal Endotheliums by Means of a Randomization Test. IPMI (1999)
Amelia Simó, Esther de Ves, María Elena Díaz, Guillermo Ayala, Juan Domingo
Bayesian estimation of edge orientations in junctions. Pattern Recognit. Lett. 20 (11-13) (1999)
Esther de Ves, María Elena Díaz, Guillermo Ayala, Juan Domingo, Amelia Simó
Robust Descriptors of Binary Shapes with Applications. Int. J. Comput. Vis. 34 (1) (1999)
María Elena Díaz, Guillermo Ayala, Jesús V. Albert, Francesc J. Ferri, Juan Domingo
Accurate Detection and Characterization of Corner Points Using Circular Statistics and Fuzzy Clustering. SSPR/SPR (1998)
Juan Domingo, Guillermo Ayala, María Elena Díaz
A method for multiple rigid-object motion segmentation based on detection and consistent matching of relevant points in image sequences. ICASSP (1997)
Juan Domingo, Guillermo Ayala, Amelia Simó, Esther de Ves, L. Martínez-Costa, Pascual Marco
Irregular motion recovery in fluorescein angiograms. Pattern Recognit. Lett. 18 (8) (1997)
María Elena Díaz, Juan Domingo, Guillermo Ayala
A gray-level 2D feature detector using circular statistics. Pattern Recognit. Lett. 18 (11-13) (1997)