Exploració per autor "Tost Pardell, Daniela"Més informacióMés informació

Ara es mostren els items 17-36 de 66

    • Deformacions en models de superfície i de volum 

      Bigordà, Montse; Tost Pardell, Daniela (1996-01-25)
      Report de recerca
      Accés obert

    • Design of a multimodal rendering system 

      Puig Puig, Anna; Tost Pardell, Daniela; Ferré Bergadà, Maria (2002-05)
      Report de recerca
      Accés obert
      This paper addresses the rendering of aligned regular multimodal datasets. It presents a general framework of multimodal data fusion that includes several data merging methods. We also analyze the requirements ...

    • Design of graphical interfaces for biomedical applications 

      Abellán Moreno, Pascual; Vergés Garcia, Eduard; Tost Pardell, Daniela (2005-05)
      Report de recerca
      Accés obert
      The visualization in biomedical applications includes diverse objects in a wide rank of scale, from molecules and cells to physiological, biomechanical and biophysical parts of the body, their anatomy and properties. The ...

    • Discrete medial axis transform for discrete thin and elongated objects 

      Puig Puig, Anna; Tost Pardell, Daniela; Navazo Álvaro, Isabel (1999-12)
      Report de recerca
      Accés obert
      Skeletons are compact shape descriptions of discrete images. They have been extensively studied because of their utility in various applications such as data compression, shape abstraction, navigation and features detection. ...

    • Diseño e implementación de un juego serio 3D para el entrenamiento del control del Bypass Cardiopulmonar 

      Bonet Codina, Núria; Tost Pardell, Daniela; von Barnekow, Ariel; Gomar, Carmen; Mata, Maria Teresa (2015)
      Text en actes de congrés
      Accés obert
      Se presenta el diseño, implementación y validación de un juego serio (o videojuego educativo) en 3D para el entrenamiento de la técnica de perfusión o Bypass Cardiopulmonar que consiste en el manejo de una bomba de ...

    • Early detection of cognitive impairments with the Smart Ageing serious game 

      Tost Pardell, Daniela; von Barnekow, Ariel; Félix Manzanares, Eloy; Pazzi, Stefania; Puricelli, Stefano; Bottiroli, Sara (Springer, 2015-11-01)
      Capítol de llibre
      Accés restringit per política de l'editorial
      This paper presents the design and usability validation of a telematic test aimed at the early detection of Mild Cognitive Impairments in persons ageing between 50 and 80. The test represents a 3D domestic environment in ...

    • Effects of gamification in BCI functional rehabilitation 

      Castro Cros, Martí de; Sebastian Romagosa, Marc; Rodriguez Serrano, Javier; Opisso Salleras, Eloy; Ochoa Jufré, Manel; Ortner, Rupert; Guger, Christoph; Tost Pardell, Daniela (2020-08-21)
      Article
      Accés obert
      OBJECTIVE: To evaluate whether introducing gamification in BCI rehabilitation of the upper limbs of post-stroke patients has a positive impact on their experience without altering their efficacy in creating motor mental ...

    • Enhancing computerized cognitive rehabilitation with 3D solutions 

      Alloni, Anna; Panzarasa, Silvia; Quaglini, Silvana; Zuchella, Chiara; Tost Pardell, Daniela (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In recent years, cognitive rehabilitation is shifting from paper-based to computer-based practice. Computerization entails several advantages, among which the availability of a great amount of stimuli to be used within a ...

    • Estat de l'art en modelatge i visualització de volum 

      Puig Puig, Anna; Tost Pardell, Daniela; Navazo Álvaro, Isabel (1993-02)
      Report de recerca
      Accés obert

    • First-person locomotion in 3D virtual environments: a usability analysis 

      Moya Santos, Sergio; Grau Carrión, Sergi; Tost Pardell, Daniela (2014)
      Article
      Accés obert
      3D Virtual Environments (VE) are becoming popular as a tool for cognitive, functional and psychological assessment. Navigation in these environments is recognized as one of the most difficult activities in 3D Virtual ...

    • FONAMENTS D'INFORMÀTICA (Recull d’enunciats de tests i de problemes (v 2.5)) 

      Franquesa Niubó, Marta; Puig Puig, Anna; Solano Albajés, Lluís; Tost Pardell, Daniela (Universitat Politècnica de Catalunya, 2007-10-19)
      Examen
      Accés restringit a la comunitat UPC

    • Frame-to-frame coherent GPU splatting 

      Grau Carrión, Sergi; Tost Pardell, Daniela (2008-07-26)
      Text en actes de congrés
      Accés restringit per acord de confidencialitat
      Recently, several improvements of the classical splatting volume rendering technique have been proposed, specifically, GPU implementations that considerably speed it up. However, splatting time-varying data, even using ...

    • Frame-to-frame coherent image-aligned sheet-buffered splatting 

      Grau Carrión, Sergi; Tost Pardell, Daniela (2006-06)
      Report de recerca
      Accés obert
      Splatting is a classical volume rendering technique that has recently gained in popularity for the visualization of point-based suface models. Up to now, there has been few publications on its adaptation to time-varying ...

    • Hardware and software improvements of volume splatting 

      Vergés Garcia, Eduard; Grau Carrión, Sergi; Tost Pardell, Daniela (2006-05)
      Report de recerca
      Accés obert
      This paper proposes different hardware-based acceleration of the three classical splatting strategies: emph{composite-every-sample}, emph{object-space sheet-buffer} and emph{image-space sheet-buffer}.

    • HDM: an heterogeneous structures deformation mode 

      Bigordà, M; Tost Pardell, Daniela (1998-07)
      Report de recerca
      Accés obert
      The simulation of deformations on volumetric representations of heterogeneous structures has been little addressed in the litterature. It is however an important question with a wide range of applications, specially ...

    • Hybrid model for vascular tree structures 

      Puig Puig, Anna; Tost Pardell, Daniela; Navazo Álvaro, Isabel (1999-12)
      Report de recerca
      Accés obert
      This paper proposes a new representation scheme of the cerebral blood vessels. This model provides information on the semantics of the vascular structure: the topological relationships between vessels and the ...

    • Image-space sheet-buffered splatting on the GPU 

      Grau Carrión, Sergi; Tost Pardell, Daniela (2007-03)
      Report de recerca
      Accés obert
      Image-Space Sheet-Buffered Splatting is a popular high quality volume-rendering technique specially suitable for zoomed views of the data. On the contrary to other splatting approaches, it processes the voxels in slabs ...

    • IntegraGame: a real-life inspired serious game for social and professional training of people with intellectual disability 

      Bonet Codina, Núria; von Barnekow, Ariel; Tost Pardell, Daniela (Association for Computing Machinery (ACM), 2015)
      Text en actes de congrés
      Accés obert
      This paper describes IntegraGame a game for professional training and social empowerment of persons with intellectual disabilities. The game was designed based on a real case of professional integration, the InOut hostel ...

    • Integration of multimodal data based on surface registration 

      Ferré Bergadà, Maria; Tost Pardell, Daniela (2000-11)
      Report de recerca
      Accés obert
      The paper proposes and evaluates a strategy for the alignment of anatomical and functional data of the brain. The method takes as an input two different sets of images of a same patient: MR data and SPECT. ...

    • Integration, modeling and visualization of multimodal data of the human brain 

      Ferré Bergadà, Maria; Tost Pardell, Daniela (1999-07)
      Report de recerca
      Accés obert
      The purpose of this report is to analyze the current methods of data integration in Computer-Assisted Neurosurgery applications. Neurological studies require the integration of anatomical data registered ...