Now showing items 1-20 of 2496

    • 2.5 Dimensional Graphics Systems 

      Herman, Ivan (Eurographics Association, 1989)
      The outline of an extension of traditional 2D graphics systems is given. This extension is aimed at supporting a three dimensional application program, without incorporating full viewing into the general graphics system ...
    • 20 Years of the Central European Seminar on Computer Graphics 

      Ilčík, Martin; Ilčíková, Ivana; Ferko, Andrej; Wimmer, Michael (The Eurographics Association, 2016)
      The Central European Seminar on Computer Graphics is an annual scientific seminar for undergraduate students of computer graphics, vision and visual computing. Its main mission is to promote graphics research and to motivate ...
    • A 3-D CELLULAR FRAME BUFFER 

      Kaufman, Arie; Bakalash, Reuven (The Eurographics Association, 1985)
      A new architecture for storing and processing of threedimensional (3-D) graphics is described, The 3-D objects are discretized and stored in a full 3-D cellular memory of voxels. A 3-D graphics processor scan-converts 3-D ...
    • 3-D Spatial Skills--A Key to the Effective Use of Computer Graphics Software? 

      Sorby, S.A. (Eurographics Association, 1999)
      Development and evaluation of 3-D spatial visualization skills is discussed. Correlations between measured spatial skills and ability to effectively use computer graphics software are analyzed and strategies to improve 3-D ...
    • 3D Anatomical Modelling and Simulation Concepts 

      Magnenat-Thalmann, N.; Schmid, J.; Delingette, H.; Agus, M.; Guitian, J. A. Iglesias (The Eurographics Association, 2009)
      Nowadays, a large panel of medical acquisitions devices are made available producing a large amount of information such as high-resolution volumes, temporal sequences or functional images. Although this information helps ...
    • 3D Architectural Modeling: Efficient RANSAC for n-gonal Primitive Fitting 

      Abdullah, Ahsan; Bajwa, Reema; Gilani, Syed Rizwan; Agha, Zuha; Boor, Saeed Boor; Taj, Murtaza; Khan, Sohaib Ahmed (The Eurographics Association, 2015)
      We present a modeling approach to automatically fit 3D primitives to point clouds in order to generate a CAD like model. For detailed modeling we propose a new n-gonal 3D primitive and a novel RANSAC based fitting approach. ...
    • 3D Characters for Virtual Reality 

      Orvalho, Veronica; Runa, Catarina; Lewis, John P. (The Eurographics Association, 2016)
      Creating a 3D avatar that looks like a specific person is time­consuming, requires expert artists, expensive equipment and a complex pipeline. In this tutorial we explain the different stages of a traditional character ...
    • 3D Computational Morphology 

      Veltkamp, Remco C. (Blackwell Science Ltd and the Eurographics Association, 1993)
      Computational Morphology is the analysis of form by computational means. This discipline typically uses techniques from Computational Geometry and Computer Aided Geometric Design. The present paper is more specifically ...
    • 3D Data Acquisition 

      Scopigno,Roberto; Andujar, Carlos; Goesele,Michael; Lensch, Hendrik P. A. (Eurographics Association, 2002)
      3D scanners and image acquisition systems are rapidly becoming more affordable and allow to build highly accurate models of real 3D objects in a cost- and time-effective manner. This tutorial will present the potential of ...
    • 3D Fabrication of 2D Mechanisms 

      Hergel, Jean; Lefebvre, Sylvain (The Eurographics Association and John Wiley & Sons Ltd., 2015)
      The success of physics sandbox applications and physics-based puzzle games is a strong indication that casual users and hobbyists enjoy designing mechanisms, for educational or entertainment purposes. In these applications, ...
    • 3D Geometry Compressionand Progressive Transmission 

      Taubin, Gabriel (Eurographics Association, 1999)
      Polygonal meshes remain the primary representation for visualization of 3D data in a wide range of industries, including manufacturing, architecture, geographic information systems, medical imaging, robotics, entertainment, ...
    • 3D Interactive Topological Modeling using Visible Human Dataset 

      Beylot, P; Gingins, P; Kalra, P; Thalmann, N Magnenat; Maurel, W; Thalmann, D; Fasel, J (Blackwell Science Ltd and the Eurographics Association, 1996)
      Availability of Visible Human Dataset (VHD)has provided numerous possibilities for its exploitation in both medical applications and 3D animation. In this paper, we present our interactive tools which enable extraction of ...
    • 3D Isocontours Real-time Generation and Visualization of 3D Stepped Terrain Models 

      Glander, Tassilo; Trapp, Matthias; Döllner, Jürgen (The Eurographics Association, 2010)
      Isocontours (also isopleths, isolines, level sets) are commonly used to visualize real-valued data defined over a 2D plane according to a set of given isovalues. To support the 3D landscape metaphor for information ...
    • 3D laser scanning numerical surface definition and fast prototyping of the Basel Bronze Head 

      Accardo, Giorgio; Scarpetta, Massimiliano (Eurographics Association, 1999)
      Starting from the experiences and results deriving from the cooperation between the Istituto Centrale del Restauro, Fox Bit srl and certain academic institutions, a study is presented which is aimed at using and adapting ...
    • 3D Material Style Transfer 

      Nguyen, Chuong H.; Ritschel, Tobias; Myszkowski, Karol; Eisemann, Elmar; Seidel, Hans-Peter (The Eurographics Association and John Wiley and Sons Ltd., 2012)
      This work proposes a technique to transfer the material style or mood from a guide source such as an image or video onto a target 3D scene. It formulates the problem as a combinatorial optimization of assigning discrete ...
    • The 3D Model Acquisition Pipeline 

      Bernardini, Fausto; Rushmeier, Holly (Eurographics Association, 2000)
      Three-dimensional image acquisition systems are rapidly becoming more affordable, especially systems based on commodity electronic cameras. At the same time, personal computers with graphics hardware capable of displaying ...
    • 3D Model Search Engine Based on Lightfield Descriptors 

      Shen, Yu-Te; Chen, Ding-Yun; Tian, Xiao-Pei; Ouhyoung, Ming (Eurographics Association, 2003)
      With the development of modern 3D modelling and digitizing tools, more and more models have been created recently, which leads to the necessity of the technique of 3D model retrieval system. Our 3D model search engine has ...
    • 3D MODELLING AND MOTION OF DEFORMABLE SOLIDS FROM 2D IMAGES 

      Neveu, Marc; Faudot, Dominique (Eurographics Association, 1990)
      Our work purpose is to elaborate a geometric and motional model for deformable solids, known only by a very small number of general crosssections images. We start from a generic 3D model of the studied solid we distort ...
    • 3D Modelling Framework: an Incremental Approach 

      Almeida, Luis; Menezes, Paulo; Dias, Jorge (The Eurographics Association, 2016)
      This paper presents a framework for on-line incremental 3D modeling useful for human computer interaction or telepresence applications. We aim a free viewpoint approach based on user's realistic representation to simulate ...
    • 3D Models in Computer-Assisted Chemistry 

      Roch, Michel; Cretegny, Isabelle; Weber, Jacques (Eurographics Association, 1987)
      Novel and efficient algorithms have been developed in order to display on a raster scan device some basic 3D models used in computer-assisted chemistry. They allow, among other things, the construction and manipulation of ...