Recent Submissions

  • Mid-air contactless haptics to augment VR experiences 

    Ezcurdia Aguirre, Íñigo Fermín Upna Orcid; Fernández Ortega, Unai Javier; Olaz Moratinos, Xabier; Marzo Pérez, Asier Upna Orcid (Association for Computing Machinery, 2023)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    We present four technologies to deliver contactless haptic stimuli for enriching Virtual Reality (VR) experiences. The technologies are electrostatic piloerection, focused light-induced heat, electric plasma, and ultrasound; ...
  • A linearly implicit splitting method for solving time dependent semilinear reaction-diffusion systems 

    Clavero, Carmelo; Jorge Ulecia, Juan Carlos Upna Orcid (Springer, 2020)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    In this paper we deal with the efficient resolution of a coupled system of two one dimensional, time dependent, semilinear parabolic singularly perturbed partial differential equations of reaction-diffusion type, with ...
  • Women, Science and Technology Chair—Promoting women’s careers in stem fields 

    Pérez Artieda, Miren Gurutze Upna Orcid; Gómez Fernández, Marisol Upna Orcid; Aranguren Garacochea, Patricia Upna Orcid; Barrenechea Tartas, Edurne Upna Orcid; Catalán Ros, Leyre Upna Orcid; Díaz Lucas, Silvia Upna Orcid; Jurío Munárriz, Aránzazu Upna Orcid; Martínez Ramírez, Alicia Upna Orcid; Millor Muruzábal, Nora Upna Orcid; Ortiz Nicolás, Amalia; San Martín Biurrun, Idoia Upna Orcid (IEEE, 2023)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    The Chair of Women, Science and Technology of the Universidad Pública de Navarra (UPNA) aims to increase the participation of women in the fields of science and technology. Scientific culture and dissemination are the main ...
  • Fuzzy integrals for edge detection 

    Marco Detchart, Cedric Upna Orcid; Lucca, Giancarlo; Pereira Dimuro, Graçaliz Upna Orcid; Asmus, Tiago Upna Orcid; López Molina, Carlos Upna Orcid; Borges, Eduardo N.; Rincon, J. A.; Julian, Vicente; Bustince Sola, Humberto Upna Orcid (Springer, 2023)   Contribución a congreso / Biltzarrerako ekarpena
    In this work, we compare different families of fuzzy integrals in the context of feature aggregation for edge detection. We analyze the behaviour of the Sugeno and Choquet integral and some of its generalizations. In ...
  • LevPet: a magnetic levitating spherical pet with affective reactions 

    Sorbet Molina, Josune; Elizondo Martínez, Sonia; Iriarte Cárdenas, Naroa; Ortiz Nicolás, Amalia; Marzo Pérez, Asier Upna Orcid (ACM, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    LevPet combines affective computing and magnetic levitation to create an artificial levitating pet with affective responses and novel ways of moving to express emotions. Our interactive pet can recognise the user's emotional ...
  • On construction methods of (interval-valued) general grouping functions 

    Pereira Dimuro, Graçaliz Upna Orcid; Asmus, Tiago Upna Orcid; Pinheiro, Jocivania; Santos, Helida; Borges, Eduardo N.; Lucca, Giancarlo; Rodríguez Martínez, Iosu Upna Orcid; Mesiar, Radko; Bustince Sola, Humberto Upna Orcid (Springer, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Recently, several theoretical and applied studies on grouping functions and overlap functions appeared in the literature, mainly because of their flexibility when comparing them with the popular aggregation operators ...
  • Application and comparison of CC-integrals in business group decision making 

    Wieczynski, Jonata; Lucca, Giancarlo; Borges, Eduardo N.; Pereira Dimuro, Graçaliz Upna Orcid; Lourenzutti, Rodolfo; Bustince Sola, Humberto Upna Orcid (Springer, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Optimized decisions is required by businesses (analysts) if they want to stay open. Even thought some of these are from the knowhow of the managers/executives, most of them can be described mathematically and solved ...
  • Content-aware image smoothing based on fuzzy clustering 

    Antunes Dos Santos, Felipe; López Molina, Carlos Upna Orcid; Mir Fuentes, Arnau; Mendióroz Iriarte, Maite; Baets, Bernard de (Springer, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Literature contains a large variety of content-aware smoothing methods. As opposed to classical smoothing methods, content-aware ones intend to regularize the image while avoiding the loss of relevant visual information. ...
  • A framework for active contour initialization with application to liver segmentation in MRI 

    Mir-Fuentes, Arnau; Mir Torres, Arnau; Antunes Dos Santos, Felipe; Fernández Fernández, Francisco Javier Upna Orcid; López Molina, Carlos Upna Orcid (Springer, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Object segmentation is a prominent low-level task in image processing and computer vision. A technique of special relevance within segmentation algorithms is active contour modeling. An active contour is a closed contour ...
  • Fuzzy clustering to encode contextual information in artistic image classification 

    Fumanal Idocin, Javier Upna Orcid; Takáč, Zdenko; Horanská, Lubomíra; Bustince Sola, Humberto Upna Orcid; Cordón, Óscar (Springer, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Automatic art analysis comprises of utilizing diverse processing methods to classify and categorize works of art. When working with this kind of pictures, we have to take under consideration different considerations compared ...
  • Verification system based on long-range iris and Graph Siamese Neural Networks 

    Zola, Francesco; Fernandez-Carrasco, José Álvaro; Bruse, Jan Lukas; Galar Idoate, Mikel Upna Orcid; Geradts, Zeno (ACM, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Biometric systems represent valid solutions in tasks like user authentication and verification, since they are able to analyze physical and behavioural features with high precision. However, especially when physical ...
  • Gender stereotyping impact in facial expression recognition 

    Domínguez Catena, Iris Upna Orcid; Paternain Dallo, Daniel Upna Orcid; Galar Idoate, Mikel Upna Orcid (Springer, 2023)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Facial Expression Recognition (FER) uses images of faces to identify the emotional state of users, allowing for a closer interaction between humans and autonomous systems. Unfortunately, as the images naturally integrate ...
  • Avatarians: playing with your friends' data 

    Marzo Pérez, Asier Upna Orcid; Ardaiz Villanueva, Óscar Upna Orcid (ACM, 2012)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    This article describes a new game mechanic called Game Entity Social Mapping (GESM) based on using social networking data fetched from a remote site about the player and his contacts to create characters, items or scenarios. ...
  • Space-time parallel methods for evolutionary reaction-diffusion problems 

    Arrarás Ventura, Andrés Upna Orcid; Gaspar, F. J.; Portero Egea, Laura Upna Orcid; Rodrigo, C. (Springer, 2023)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    In recent years, the gradual saturation of parallelization in space has been a strongmotivation for the design and analysis of new parallel-in-time algorithms. Amongthese methods, the parareal algorithm, first introduced ...
  • Analyzing the determinant characteristics for a good performance at enade brazilian exam stratified by teaching modality: face-to-face versus online 

    Gondran, Eric; Lucca, Giancarlo; Berri, Rafael A.; Santos, Helida; Borges, Eduardo N. (SciTePress, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    The National Student Performance Exam (ENADE) annually evaluates different Brazilian higher education courses. This exam considers both face-to-face and distance learning courses. Distance learning is growing increasingly, ...
  • TipTrap: a co-located direct manipulation technique for acoustically levitated content 

    Jankauskis, Eimontas; Elizondo Martínez, Sonia; Montano Murillo, Roberto; Marzo Pérez, Asier Upna Orcid; Martinez Plasencia, Diego (ACM, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Acoustic levitation has emerged as a promising approach for mid-air displays, by using multiple levitated particles as 3D voxels, cloth and thread props, or high-speed tracer particles, under the promise of creating 3D ...
  • Comparison of experiment and simulation of ultrasonic mid-air haptic forces 

    Morales González, Rafael; Georgiou, Orestis; Marzo Pérez, Asier Upna Orcid; Frier, William (IEEE, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Ultrasound mid-air haptics is an emerging technology with many applications in human-computer interactions. Despite great advances in related hardware and software, physics models that predict the resulting forces on a ...
  • Multi-temporal data augmentation for high frequency satellite imagery: a case study in Sentinel-1 and Sentinel-2 building and road segmentation 

    Ayala Lauroba, Christian; Aranda Magallón, Coral Upna; Galar Idoate, Mikel Upna Orcid (ISPRS, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Semantic segmentation of remote sensing images has many practical applications such as urban planning or disaster assessment. Deep learning-based approaches have shown their usefulness in automatically segmenting large ...
  • Analysing capacity challenges in the Multi-Airport System of Mexico City 

    Mújica Mota, Miguel; Izco Berastegui, Irene; Faulín Fajardo, Javier Upna Orcid (Dime University of Genoa, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    The relentless growth in Mexico City’s aviation traffic has inevitably strained capacity development of its airport, raising the dilemma between the possible solutions. In the present study, Mexico’s Multi-Airport System ...
  • Application of the Sugeno integral in fuzzy rule-based classification 

    Wieczynski, Jonata; Lucca, Giancarlo; Borges, Eduardo N.; Pereira Dimuro, Graçaliz Upna Orcid (Springer, 2022)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Fuzzy Rule-Based Classification System (FRBCS) is a well known technique to deal with classification problems. Recent studies have considered the usage of the Choquet integral and its generalizations to enhance the quality ...

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El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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