Now showing items 13-24 of 102

  • Improving perception of molecular surface visualizations by incorporating translucency effects 

    Hermosilla Casajús, Pedro; Maisch, Sebastian; Vázquez Alcocer, Pere Pau; Ropinski, Timo (European Association for Computer Graphics (Eurographics), 2018)
    Conference report
    Open Access
    Molecular surfaces are a commonly used representation in the analysis of molecular structures as they provide a compact description of the space occupied by a molecule and its accessibility. However, due to the high ...
  • A general illumination model for molecular visualization 

    Hermosilla Casajús, Pedro; Vázquez Alcocer, Pere Pau; Vinacua Pla, Álvaro; Ropinski, Timo (2018-06)
    Article
    Restricted access - publisher's policy
    Several visual representations have been developed over the years to visualize molecular structures, and to enable a better understanding of their underlying chemical processes. Today, the most frequently used atom-based ...
  • Visual analysis of protein-ligand interactions 

    Vázquez Alcocer, Pere Pau; Hermosilla Casajús, Pedro; Guallar, Víctor; Estrada, Jorge; Vinacua Pla, Álvaro (2018-06)
    Article
    Restricted access - publisher's policy
    The analysis of protein-ligand interactions is complex because of the many factors at play. Most current methods for visual analysis provide this information in the form of simple 2D plots, which, besides being quite space ...
  • Progressive ray casting for volumetric models on mobile devices 

    Díaz García, Jesús; Brunet Crosa, Pere; Navazo Álvaro, Isabel; Vázquez Alcocer, Pere Pau (2018-06)
    Article
    Restricted access - publisher's policy
    Mobile devices have experienced an incredible market penetration in the last decade. Currently, medium to premium smartphones are relatively affordable devices. With the increase in screen size and resolution, together ...
  • Using computer-supported collaborative work in fundamental programming subjects 

    Xhafa Xhafa, Fatos; Vázquez Alcocer, Pere Pau; Marco Gómez, Jordi; Martín Prat, Àngela (Universitat de Girona, 2004)
    Conference report
    Open Access
    Fundamental Programming subjects are compulsory for several technical engineering degrees. Typical face-to-face teaching may cause a lack of continuous learning and support for students, as teachers are only available at ...
  • GL-Socket: A CG plugin-based framework for teaching and assessment 

    Andújar Gran, Carlos Antonio; Chica Calaf, Antonio; Fairén González, Marta; Vinacua Pla, Álvaro (European Association for Computer Graphics (Eurographics), 2018)
    Conference report
    Open Access
    In this paper we describe a plugin-based C++ framework for teaching OpenGL and GLSL in introductory Computer Graphics courses. The main strength of the framework architecture is that student assignments are mostly independent ...
  • Segmentation of aerial images for plausible detail synthesis 

    Argudo Medrano, Óscar; Comino Trinidad, Marc; Chica Calaf, Antonio; Andújar Gran, Carlos Antonio; Lumbreras, Felipe (2018-04-01)
    Part of book or chapter of book
    Open Access
    The visual enrichment of digital terrain models with plausible synthetic detail requires the segmentation of aerial images into a suitable collection of categories. In this paper we present a complete pipeline for segmenting ...
  • Mobile graphics: SIGGRAPH Asia 2017 course 

    Agus, Marco; Gobbetti, Enrico; Marton, Fabio; Pintore, Giovanni; Vázquez Alcocer, Pere Pau (Association for Computing Machinery (ACM), 2017)
    Conference lecture
    Open Access
  • Mobile graphics 

    Agus, Marco; Gobbetti, Enrico; Marton, Fabio; Pintore, Giovanni; Vázquez Alcocer, Pere Pau (European Association for Computer Graphics (Eurographics), 2017)
    Conference lecture
    Open Access
    The increased availability and performance of mobile graphics terminals, including smartphones and tablets with high resolution screens and powerful GPUs, combined with the increased availability of high-speed mobile data ...
  • Virtual reality to teach anatomy 

    Fairén González, Marta; Farrés, Mariona; Moyes Ardiaca, Jordi; Insa, Esther (European Association for Computer Graphics (Eurographics), 2017)
    Conference report
    Open Access
    Virtual Reality (VR) and Augmented Reality (AR) have been gradually introduced in the curriculum of schools given the benefits they bring to classical education. We present an experiment designed to expose students to a ...
  • Linear buckling analysis of perforated cold-formed steel storage rack columns by means of the generalised beam theory 

    Casafont Ribera, Miguel; Bonada Bo, Jordi; Pastor Artigues, María Magdalena; Roure Fernández, Francisco; Susín Sánchez, Antonio (2017-03)
    Article
    Open Access
    The investigation attempts to adapt a be am finite element procedure based on the Generalised Beam Theory (GBT) to the analysis of perforated columns. The presence of perforations is taken into account through the use of ...
  • Gemelli-obturator complex in the deep gluteal space: an anatomic and dynamic study 

    Balius, Ramon; Susín Sánchez, Antonio; Morros, Carles; Pujol, Montse; Pérez Cuenca, Dolores; Sala Blanch, Xavier (2017-12-07)
    Article
    Open Access
    Objective: To investigate the behavior of the sciatic nerve during hip rotation at subgluteal space. Materials and methods: Sonographic examination (high-resolution ultrasound machine at 5.0–14 MHZ) of the gemelli-obturator ...