Publications

2010

  • Enhancing the Rendering of Natural Scenes: Rain, Sea and Terrain (Ph.D. dissertation)
    Anna Puig Centelles
    Universitat Jaume I, 2010
    Dep. de Llenguatges i Sistemes Informàtics, Universidad Jaume I
    Advisor: Miguel Chover, Mateu Sbert
  • Tessellating Ocean Surfaces
    A. Puig-Centelles, F. Ramos, M. Chover, O. Ripolles, M. Sbert
    Proceedings of the Fifth International Conference on Computer Graphics Theory and Applications. Accepted for GRAPP 2010.
  • Viewpoint Information Channel for Illustrative Volume Rendering
    M. Ruiz, I. Boada, M. Feixas, M. Sbert
    Computers and Graphics Journal, accepted.
  • Image Registration by Compression
    Bardera, A.; Feixas, M.; Boada, I.; Sbert, M.
    Information Sciences, 180(7), 1121-1133, 2010.
  • Volumetric Ambient Occlusion for Real-Time Rendering and Games
    László Szirmay-Kalos, Tamás Umenhoffer, Balázs Tóth, László Szécsi, Mateu Sbert
    IEEE Computer Graphics & Applications, 30(1), 70-79, 2010.
  • Reliable soft shadows over implicit surfaces
    J. Flórez-Díaz and M. Sbert
    Proceedings of 18th International Conference on Computer Graphics, Visualization and Computer Vision’2010, Plzen, Czech Republic, 2010, pp 151-157
  • Screen Space Soft Shadows
    Jesus Gumbau, Miguel Chover and Mateu Sbert GPU Pro section 7.4.
    Advanced Rendering Techniques. Edited by Wolfgang Engel. A K Peters/CRC Press 2010

2009

  • Estudio y desarrollo de técnicas interactivas de Iluminación Global (Ph.D. dissertation)
    Rubén J. García Hernández
    Universidad de Granada, 2009
    Dpto de Lenguajes y Sistemas Informáticos, Universidad de Granada
    Advisor: Carlos Ureña Almagro Bibtex
  • Information Theory Tools for Computer Graphics
    Mateu Sbert, Miguel Feixas, Jaume Rigau, Ivan Viola, Miguel Chover
    Morgan & Claypool Publishers; 1 edition (Sep 15 2009) ISBN 1598299298
  • Information Theory Tools for Viewpoint Selection, Mesh Saliency and Geometry Simplification
    Mateu Sbert, Miquel Feixas, Pascual Castelló, Miguel Chover
    Intelligent Computer Graphics 2009, Springer Berlin Heidelberg, pp. 41-61, 2009
  • Speculative parallelization of multipath radiosity algorithm
    A.Trias, J. Puiggalí, F. Castro,T. Jové , M. Sbert and J. L. Marzo
    Proceedings of SPECTS’09. Istambul (Turkey). 2009
  • A Unified Information-Theoretic Framework for Viewpoint Selection and Mesh Saliency
    Miquel Feixas, Mateu Sbert, Francisco González
    ACM Transactions on Applied Perception, Volume 6 Issue 1, February 2009, pp 1:1 – 1:23
  • Specular Effects on the GPU: State of the Art
    László Szirmay-Kalos, Tamás Umenhoffer, Gustavo Patow, László Szécsi, Mateu Sbert
    Computer Graphics Forum, Vol 28, issue 6
  • Parallel Implementation of the Stochastic Radiosity Method
    Roel Martínez and Jordi Coma
    LSSC 2009, 7th International Conference on Large-Scale Scientific Computations, Sozopol, Bulgaria, June 2009
  • Incremental reuse of paths in random walk radiosity
    Francesc Castro, Mateu Sbert
    LSSC 2009, 7th International Conference on Large-Scale Scientific Computations, Sozopol, Bulgaria, June 2009
  • Heuristic-Search-Based Light Positioning according to Irradiance Intervals
    Francesc Castro, Esteve del Acebo, Mateu Sbert
    International Symposium on Smart Graphics, Salamanca, 2009. Lecture Notes in Computer Science (5531) pag. 128-139.
  • Parallel Implementation of a Global Line Monte Carlo Radiosity
    Roel Martínez, Adrià Forés, Ignacio Martín
    GRAPP 2009, International Conference on Computer Graphics Theory and Applications, Lisbon, Portugal, February 2009
  • Improving Scans of Black and White Photographs by Recovering the Print Maker’s Artistic Intent
    D. M. German and J. Rigau
    Computers and Graphics (in press), 2009. Elsevier Ltd.
  • Categorizing art: comparing humans and computers
    C. Wallraven, R. Fleming, D. Cunningham, J. Rigau, M. Feixas, M. Sbert
    Computers and Graphics, Elsevier Ltd.
  • Aesthetic appraisal of art – from eye movements to computers
    C. Wallraven, D. Cunningham, J. Rigau, M. Feixas, M. Sbert
    International Symposium on Computational Aesthetics in Graphics, Visualization, and Imaging, 2009 Pag. 137-144, Eurographics Association.
  • Image Segmentation Using Excess Entropy
    A. Bardera, I. Boada, M. Feixas and M. Sbert
    Journal of Signal Processing Systems Springer New York, Volume 54, No 1-3, pp. 205-214, January 2009
  • Image Segmentation using Information Bottleneck Method
    A. Bardera, J. Rigau, I. Boada, M. Feixas and M. Sbert
    IEEE Transactions on Image Processing. Volume 18, N. 13, Pag. 1601–1612, July 2009
  • Screen Space Obscurances
    N. Sunyer, J. Gumbau, M. Chover, M. Sbert
    Congreso Español de Informática Gráfica CEIG 2009.
  • Simulación de Lluvia sobre Escenas Dinámicas
    N. Sunyer, A. Puig-Centelles, O. Ripollés, M. Chover, M. Sbert
    Congreso Español de Informática Gráfica CEIG 2009.
  • From obscurances to ambient occlusion: A survey
    Alex Méndez and Mateu Sbert
    The Visual Computer, Springer. ISSN 0178-2789 (Print) 1432-2315 (Online). Volume 25, Number 2. Pag. 181-196. 2009. 
  • Semi-automated Method for Brain Hematoma and Edema Quantification using Computed Tomography
    A. Bardera, I. Boada, M. Feixas, S. Remollo, G. Blasco, Y. Silva, and S. Pedraza
    Computerized Medical Imaging and Graphics, Volume 33, Issue 4, Pages 304-311 (June 2009).
  • Viewpoint Selection, Mesh Saliency and Geometry Simplification
    Mateu Sbert, Miquel Feixas, Miguel Chover
    Invited talk, Proceedings of 3IA Conference, Athens, 2009.
  • Video games: Educational resources for the classroom?
    Pere Cornellà Canals, Meritxell Estebanell Minguell, Josefina Ferrés Font, Eulàlia Guiu Puget
    INTED2009 (International Technology, Education and Development Conference), Valencia, 2009.
  • The interactive guide, a new model of didactic guide
    Meritxell Estebanell, Josefina Ferrés, Pere Cornellà
    INTED2009 (International Technology, Education and Development Conference), Valencia, 2009.
  • Joves i videojocs
    Pere Cornellà Canals, Eulàlia Guiu Puget, Meritxell Estebanell Minguell, Josefina Ferrés Font
    Primer Congrés Internacional Joventut i Societat, organizado a través del Máster Interuniversitario en Joventut i Societat.
    Universitat de Girona, del 18-20 junio 2009. Publicado en los resúmenes de las comunicaciones.
  • Los videojuegos de entretenimiento: un recurso educativo
    Pere Cornellà Canal
    XIII Fórum Mundial de la TV infantil
    OETI (Observatori Europeu de la Televisió Infantil), Barcelona, del 16-21 de noviembre de 2009.
  • Low-cost interfaces and their educational possibilities
    Josefina Ferrés Font, Meritxell Estebanell Minguell, Pere Cornellà Canals, Eulàlia Guiu Puget
    ICERI2009 (International Conference of Education, Research and Innovation, Madrid, del 16 al 18 de noviembre de 2009). Publicada en ICERI2009 Proceedings.

2008

  • Thesis: Improvements in the Ray Tracing of Implicit Surfaces based on Interval Arithmetic
    Jorge Eliécer Flórez-Díaz
    Institut d’Informática i Aplicacions, Universitat de Girona.
    Advisors: Mateu Sbert, Josep Vehí.
  • Obscurance-based Volume Rendering Framework
    M. Ruiz, I. Boada, I. Viola, S. Bruckner, M. Feixas, and M. Sbert
    IEEE/ EG Symposium on Volume and Point-Based Graphics, pages 113-120
    2008.
  • Similarity-based Exploded Views
    Marc Ruiz, Ivan Viola, Imma Boada, Stefan Bruckner, Miquel Feixas, Mateu Sbert
    8th International Symposium on Smart Graphics, Lecture Notes in Computer Science, Springer. ISSN 0302-9743 (Print), 1611-3349 (Online).
    Volume 5166/2008. ISBN 978-3-540-85410-4. Pag. 154-165.
  • Viewpoint-driven Simplification Using Mutual Information
    Pascual Castelló, Mateu Sbert, Miguel Chover, Miquel Feixas
    Computers & Graphics Journal, Volume 32, Issue 4, Pages 451-463, August 2008.
  • Fast Visualisation and Interactive Design of Deterministic Fractals
    Sven Banisch, and Mateu Sbert.
    Computational Aesthetics 2008, Eurographics Workshop on Computational Aesthetics in Graphics, Visualization and Imaging, 17-24, 2008.
  • Informational Dialogue with Van Gogh’s Paintings
    Jaume Rigau, Miquel Feixas, and Mateu Sbert.
    Computational Aesthetics 2008, Eurographics Workshop on Computational Aesthetics in Graphics, Visualization and Imaging, 115-122, 2007. Eurographics Association.
  • Partial, Multi-scale Precomputed Radiance Transfer
    Tamás Umenhoffer, László Szirmay-Kalos, László Szécsi, Balázs Tóth, Mateu Sbert
    Proceedings of Spring Conference on Computer Graphics, 2008.
  • Improving Multipath Radiosity with Bundles of Parallel Lines
    Roel Martínez, Mateu Sbert and László Szirmay-Kalos
    Computer Graphics Forum, Volume 27, Issue 6, 1632 – 1646, 2008.
  • Efficient Reuse of Paths for Random Walk Radiosity
    Francesc Castro, Mateu Sbert, John H. Halton
    Computers & Graphics, Vol 32(1) pp 65-81.
  • Informational Aesthetics Measures
    Jaume Rigau, Miquel Feixas, Mateu Sbert
    IEEE Computer Graphics and Applications, 28(2):24-34, 2008.
    IEEE Computer Society © IEEE.
  • View-point based Ambient Occlusion
    Francisco González, Mateu Sbert, Miquel Feixas
    IEEE Computer Graphics and Applications, 28(2):44-51, 2008. 
  • Improved Adaptive Antialiasing for ray tracing Implicit Surfaces
    Jorge Flórez, Mateu Sbert, Miguel A. Sainz, Josep Vehi
    International Journal of Computer Information Systems and Industrial Management Applications (IJCISIM)
    First Special Issue on “Computer Graphics and Geometric Modeling”, 2008.
  • Viewpoint-based Simplification using f-divergences
    Pascual Castelló, Mateu Sbert, Miguel Chover, Miquel Feixas
    Information Sciences: an International Journal Volume 178 , Issue 11.
    Pag. 2375-2388. ISSN:0020-0255. Elsevier Science Inc. New York, NY, USA. June 2008.
  • Efficient Ray Tracing using Interval Arithmetic
    J. Flórez, Mateu Sbert, Miguel A. Sainz, Josep Vehí
    Lecture Notes in Computer Science. Volume 4967. Pages: 1351-1360. 2008.
  • Breast density segmentation: a comparison of clustering and region based techniques A.Torrent,A.Bardera,A.Oliver,J.Freixenet,I.Boada,M.Feixas,R.Martí,X.Lladó,J.Pont,E.Pérez,S.Pedraza,J.Martí
    International Workshop on Digital Mammography 2008 (IWDM’08), Tucson, USA. July 2008. Lecture Notes in Computer Science, ISBN 978-3-540-70537-6, ISSN 0302-9743
    Volume 5116/2010, Pag. 9-16.
  • Global Illumination in Games with Multi-scale PRT
    Tamás Umenhoffer, László Szirmay-Kalos, László Szécsi, Balázs Tóth, Mateu Sbert
    Computer Graphics & Geometry Journal, Vol. 10, issue 2, p. 2-24, 2008.
  • GPU-based Techniques for Global Illumination Effects
    Szirmay-Kalos László, Szécsi László, Sbert Mateu
    Morgan & Claypool Publishers, 2008.
  • Joves i videojocs
    Pere Cornellà Canals
    XI Fórum Mundial de la TV infantil, organizado por OETI (Observatori Europeu de la Televisió Infantil), Barcelona, del 12 al 16 de noviembre de 2007. Publicada en las actas del fórum (noviembre de 2008).
  • La videoconferència amb escoles, una proposta de treball col•laboratiu
    Meritxell Estebanell, Josefina Ferrés
    UNIVEST 2008, Congreso Internacional “El estudiante, eje del cambio en la universidad”, organizado por el Vicerrectorado de Docencia y Política Académica  de la Universitat de Girona y que se celebró durante los días 2 y 3 de junio de 2008. Publicado en las actas del congreso.
  • Clips educativos y videoconferencias, un ejemplo de comunicación entre la escuela y la formación inicial de maestros
    Josefina Ferrés, Meritxell Estebanell
    XVI Jornadas de Tecnología Educativa, organizado por la Red Universitaria de Tecnología Educativa, Madrid, los días 1 y 2 de julio de 2008. Publicado en las actas de las jornadas.

2007