Browsing by Title

Now showing items 9585-9604 of 17315

    • Modelling Bending Behaviour in Cloth Simulation Using Hysteresis 

      Wong, T. H.; Leach, G.; Zambetta, F. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      Real cloth exhibits bending effects, such as residual curvatures and permanent wrinkles. These are typically explained by bending plastic deformation due to internal friction in the fibre and yarn structure. Internal ...

    • Modelling Clip: Some More Results 

      Hubl, Josef; Herman, Ivan (Blackwell Publishing Ltd and the Eurographics Association, 1990)
      The modedling clip of the PHIGS ISO Standard is mathematically analysed. The most important result of this analysis is the fact that the projective image of a modding clip body (that is a not necessarily bounded convex ...

    • Modelling Cloth Buckling and Drape 

      Dias, J.M.S.; Gamito, M.N.; Rebordao, J.M. (Eurographics Association, 1998)
      We present a new computational model for plain woven fabrics. The model is able to represent known elastic behaviour in deformation, such as planar extension and shearing and out-of-plane bending, drape and buckling. The ...

    • Modelling Cumulus Cloud Shape from a Single Image 

      Yuan, Chunqiang; Liang, Xiaohui; Hao, Shiyu; Qi, Yue; Zhao, Qinping (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      Clouds are important components of the fascinating natural images. However, extracting cloud shapes from images remains a challenging task. This paper presents a calculation method for estimating the shape of a cumulus ...

    • Modelling Material Microstructure Using the Perlin Noise Function 

      Conde‐Rodríguez, F.; García‐Fernández, Á‐.L.; Torres, J.C. (© 2021 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2021)
      This paper introduces a precise and easy to use method for defining the microstructure of heterogeneous solids. This method is based on the concept of Heterogeneous Composite Bézier Hyperpatch, and allows to accurately ...

    • Modelling Megalithic Sites 

      POULET, Francois; LUCAS, Michel (Blackwell Science Ltd and the Eurographics Association, 1996)
      In this paper, we present the MegaFormes project which deals with the modelling of megalithic sites. The goal is to enable virtual visits of megalithic sites and to help archaeologists in picturing the evolution of a ...

    • A Modelling Method and User Interface for Creating Plants 

      Lintermann, Bernd; Deussen, Oliver (Blackwell Publishers Ltd and the Eurographics Association, 1998)
      We present a modelling method and graphical user interface for the creation of natural branching structures such as plants. Structural and geometric information is encapsulated in objects that are combined to form a ...

    • Modelling Natural Branching Structures 

      Waite, Kevin W. (Blackwell Publishing Ltd and the Eurographics Association, 1988)
      This paper describes the work done in creating a computer program capable of modelling rooted trees and in particular the branching structures of botanical and bronchial trees. Simplicity of design and flexibility of use ...

    • Modelling of Clouds from a Hemispherical Image 

      Alldieck, Thiemo; Lundtoft, Dennis H.; Montanari, Niels; Nikolov, Ivan; Vlaykov, Iskren G.; Madsen, Claus B. (The Eurographics Association, 2014)
      This paper presents an image-based method for modelling clouds. Unlike previous image-based approaches, a hemispherical photograph is used as input, enabling to consider an entire sky instead of merely a portion. Our method ...

    • The modelling of growing natural forms 

      Jones, Huw; Kaandorp, Jaap (Eurographics Association, 2000)
      The tutorial introduces a variety of ways of modelling branching biological structures. Methods for generating plant like images, such as Diffusion Limited Aggregation and Iterated Function Systems are briefly discussed. ...

    • Modelling of Non‐Periodic Aggregates Having a Pile Structure 

      Sakurai, K.; Miyata, K. (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      This paper presents a procedure for modelling aggregates such as piles that consist of arbitrary components. The method generates an aggregate of components that need to be accumulated, and an aggregate shape represents ...

    • Modelling Plant Variation Through Growth 

      Streit, L.; Federl, P.; Sousa , M.C. (The Eurographics Association and Blackwell Publishing, Inc, 2005)

    • Modelling Solids In Four Dimensions 

      Nicol, C.J. (Blackwell Publishing Ltd and the Eurographics Association, 1985)
      MOSS4 is a proposed language extension which allows the creation of systems that model rigid solids in three dimensions and their movement over time, the fourth dimension. MOSS4 allows the creation of completely independent ...

    • Modelling Surround‐aware Contrast Sensitivity for HDR Displays 

      Yi, Shinyoung; Jeon, Daniel S.; Serrano, Ana; Jeong, Se‐Yoon; Kim, Hui‐Yong; Gutierrez, Diego; Kim, Min H. (© 2022 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2022)
      Despite advances in display technology, many existing applications rely on psychophysical datasets of human perception gathered using older, sometimes outdated displays. As a result, there exists the underlying assumption ...

    • Modelling the Appearance and Behaviour of Urban Spaces 

      Vanegas, C. A.; Aliaga, D. G.; Wonka, P.; Mueller, P.; Waddell, P.; Watson, B. (The Eurographics Association and Blackwell Publishing Ltd, 2010)
      Urban spaces consist of a complex collection of buildings, parcels, blocks and neighbourhoods interconnected by streets. Accurately modelling both the appearance and the behaviour of dense urban spaces is a significant ...

    • Modelling the Fluid-Boundary Interaction in SPH 

      Perea, Juan J.; Cordero, Juan M. (The Eurographics Association, 2018)
      Smoothed Particle Hydrodynamics (SPH) is a numerical method based on mutually interacting meshfree particles, and has been widely applied to fluid simulation in Computer Graphics. Originally SPH does not define the behaviour ...

    • Modelling the Garden of Perfect Brightness 

      Wang, LiFeng; Botta, David; Ellefson, Chris; Fournier, Alain (Blackwell Publishers Ltd and the Eurographics Association, 1997)
      The Yuan Ming Yuan, the Garden of Perfect Brightness, was the culmination of the art of Chinese Imperial gardens. Covering 350 hectares (875 acres) northwest of Beijing, it included 140 distinct sites, 2000 structures, ...

    • Modelling the Soft Robot Kyma Based on Real‐Time Finite Element Method 

      Martin‐Barrio, A.; Terrile, S.; Diaz‐Carrasco, M.; del Cerro, J.; Barrientos, A. (© 2020 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2020)
      Modelling soft robots is a non‐trivial task since their behaviours rely on their morphology, materials and surrounding elements. These robots are very useful to safely interact with their environment and because of their ...

    • Modelling the Texture of Paint 

      Cockshott, Tunde; Patterson, John; England, David (Blackwell Science Ltd and the Eurographics Association, 1992)

    • Modelling the Walled City of Nicosia 

      Dikaiakou, M.; Efthymiou, A.; Chrysanthou, Y. (The Eurographics Association, 2003)
      This paper presents our initial results in producing a 3D model of the Chrysaliniotisa Quarter in Nicosia using the GIS data of the region, and an analysis of the structure of the area s buildings. We tried to create a ...