Exploració per autor "Puig Puig, Anna"

Ara es mostren els items 16-26 de 26

    • Non-homogeneous solid modeling with octrees. A geological application 

      Puig Puig, Anna; Navazo Álvaro, Isabel; Brunet Crosa, Pere (1993-03)
      Report de recerca
      Accés obert
      From an historical point of view, geometric modeling techniques usually represent the surface of solids. However, the increasing development of new fields in CAD applications like molecular systems, medicine, or geology, ...

    • Plataforma de desenvolupament de pràctiques de gràfics 

      Ayala Vallespí, M. Dolors; Brunet Crosa, Pere; Esteve Cusiné, Jordi; Joan Arinyo, Robert; Pérez Vidal, Lluís; Puig Puig, Anna; Solano Albajés, Lluís; Tost Pardell, Daniela; Vigo Anglada, Marc; Vilaplana Pastó, Josep (1999-06)
      Report de recerca
      Accés obert

    • Region-based illustrative visualization of multimodal datasets 

      Abellán Moreno, Pascual; Tost Pardell, Daniela; Grau Carrión, Sergi; Puig Puig, Anna (2013-06-01)
      Article
      Accés restringit per política de l'editorial
      We present as novel method for the exploration of multiple overlapping volumes that provides flexibility to merge data in different ways in different regions. In each region, either one of the modalities is rendered alone ...

    • Rendering techniques for multimodal data 

      Ferré Bergadà, Maria; Puig Puig, Anna; Tost Pardell, Daniela (2002-02)
      Report de recerca
      Accés obert
      Many different direct volume rendering methods have been developed to visualize 3D scalar fields on uniform rectilinear grids. However, little work has been done on rendering simultaneously various properties of the same ...

    • Research trends in volume modeling 

      Navazo Álvaro, Isabel; Puig Puig, Anna; Tost Pardell, Daniela (1993-09)
      Report de recerca
      Accés obert
      Volume modeling has recently emerged as a promising field of research and development. A generic scheme of volume modeling applications is proposed and applied to existing volume modeling applications. Next, volume modeling ...

    • Speeding up rendering of hybrid surface and volume models 

      Ferré Bergadà, Maria; Puig Puig, Anna; Tost Pardell, Daniela (2003-12)
      Report de recerca
      Accés obert
      Hybrid rendering of volume and polygonal model is an interesting feature of visualization systems, since it helps users to better understand the relationships between internal structures of the volume and fitted surfaces ...

    • Time-varying volume visualization 

      Ayala Vallespí, M. Dolors; Campos Miralles, Jordi; Ferré, Maria; Grau Carrión, Sergi; Puig Puig, Anna; Tost Pardell, Daniela (2005-07-22)
      Report de recerca
      Accés obert
      Volume rendering is a very active research field in Computer Graphics because of its wide range of applications in various sciences, from medicine to flow mechanics. In this report, we survey a state-of-the-art on time-varying ...

    • Visual clues in multimodal rendering 

      Tost Pardell, Daniela; Puig Puig, Anna; Ferré Bergadà, Maria (2002-05)
      Report de recerca
      Accés obert
      This report presents a comparative analysis of different multimodal rendering methods proposed in [FPT02]. It shows how relevant features of a property as well as relationships between data can be outlined by choosing ...

    • Visualization of cerebral blood vessels 

      Puig Puig, Anna (1998-04)
      Report de recerca
      Accés obert
      In order to enhance the cerebral blood vessels in the visualization, in this report, the specific problems of the medical diagnosis of vascular structures and the requirements of the visualization are presented. The ...

    • Visualization of labeled segments cross-contour surfaces 

      Puig Puig, Anna; Tost Pardell, Daniela (2000-01-08)
      Report de recerca
      Accés obert
      Cross contour surfaces are composed of sets of planar contours. They are the natural output of surface extraction algorithms based on contouring features in parallel image slices of volume models. They are ...

    • VolDmi: an open system for volume modeling and visualization 

      López, Jordi; Tost Pardell, Daniela; Puig Puig, Anna; Navazo Álvaro, Isabel (1996-01)
      Article
      Accés restringit per política de l'editorial
      The paper describes VolDmi, an open system for volume modeling and visualization defined as an interactive platform which will integrate current and future research developments, as well as specific applications. The article ...