Browsing Volume 21 (2002) by Title

Now showing items 10-29 of 100

    • An Adaptive Sampling Scheme for Out-of-Core Simplification 

      Fei, Guangzheng; Cai, Kangying; Guo, Baining; Wu, Enhua (Blackwell Publishers Ltd and the Eurographics Association, 2002)
      Current out-of-core simplification algorithms can efficiently simplify large models that are too complex to be loaded in to the main memory at one time. However, these algorithms do not preserve surface details well since ...

    • Adaptive Zooming in Web Cartography 

      Cecconi, Alesandro; Galanda, Martin (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      Beyond any doubt much of the current web mapping and web GIS applications lack cartographic quality. Thereasons aren't only the technical limitations related to Internet delivery, but also the neglect of one of the ...

    • Advanced Radiance Estimation For Photon Map Global Illumination 

      Hey, Heinrich; Purgathofer, Werner (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      We present a new method to compute radiance in photon map based global illumination simulation for polygonal scenes with general bidirectional scattering distribution functions (BSDFs). Our new radiance estimation uses the ...

    • An algorithm for line clipping against a polygon based on shearing transformation 

      Huang, Y. Q.; Liu, Y. K. (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      Line clipping against a polygon is widely used in computer graphics such as the hidden line problem. A newline-clipping algorithm against a general polygon is presented in this paper. The basic idea of this algorithm is ...

    • Angle-Analyzer: A Triangle-Quad Mesh Codec 

      Lee, Haeyoung; Alliez, Pierre; Desbrun, Mathieu (Blackwell Publishers, Inc and the Eurographics Association, 2002)

    • Artificial Animals and Humans: From Physics to Intelligence 

      Terzopoulos, Demetri (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      The confluence of virtual reality and artificial life, an emerging discipline that spans the computational and biological sciences, has yielded synthetic worlds inhabited by realistic, artificial flora and fauna. Artificial ...

    • Artistic Surface Rendering Using Layout of Text 

      Surazhsky, Tatiana; Elber, Gershon (Blackwell Publishers Ltd and the Eurographics Association, 2002)
      An artistic rendering method of free-form surfaces with the aid of half-toned text that is laid-out on the given surface is presented. The layout of the text is computed using symbolic composition of the free-form parametric ...

    • Auditor's Report 

      Unknown author (2002)

    • Author Index Volume 21 (2002) 

      Unknown author (Blackwell Publishers, Inc and the Eurographics Association, 2002)

    • Automatic Integration of Facade Textures into 3D Building Models with a Projective Geometry Based Line Clustering 

      Lee, Sung Chun; Jung, Soon Ki; Nevatia, Ram (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      Visualization of city scenes is important for many applications including entertainment and urban mission planning. Models covering wide areas can be efficiently constructed from aerial images. However, only roof details ...

    • A Biologically-Parameterized Feather Model 

      Streit, L.; Heidrich, W. (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      Feathers, unlike other cutaneous appendages such as hair, fur, or scales have a definite structure. Variation in feather structure creates a wide range of resulting appearances. Collectively, feather structure determines ...

    • Book Reviews 

      Howard, Toby (Blackwell Publishers Ltd and the Eurographics Association, 2002)

    • A Coherence-based Collision Detection Method for Dressed Human Simulation 

      Zhang, Dongliang; Yuen, Matthew (Blackwell Publishers Ltd and the Eurographics Association, 2002)
      In this paper, paper we present a coherence-based method to detect collisions between the garment and human model for dressed human simulations. Based on the property of coherence, collisions can be rapidly detected by ...

    • Color Section 

      Unknown author (Blackwell Publishers Ltd and the Eurographics Association., 2002)

    • Computer Graphics forum 

      Unknown author (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      Eurographics and Computer Graphics forum offer a variety of services on the international networks. You can find details ofour latest events, how to prepare a paper for the conference or for the journal and much more ...

    • Deferred, Self-Organizing BSP Trees 

      Ar, Sigal; Montag, Gil; Tal, Ayellet (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      bsptrees and KD trees are fundamental data structures for collision detection in walkthrough environments. A basic issue in the construction of these hierarchical data structures is the choice of cutting planes. Rather ...

    • Designing 2D Vector Fields of Arbitrary Topology 

      Theisel, H. (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      We introduce a scheme of control polygons to design topological skeletons for vector fields of arbitrary topology. Based on this we construct piecewise linear vector fields of exactly the topology specified by the control ...

    • Dynamic Textures for Image-based Rendering of Fine-Scale 3D Structure and Animation of Non-rigid Motion 

      Cobzas, Dana; Yerex, Keith; Jagersand, Martin (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      The problem of capturing real world scenes and then accurately rendering them is particularly difficult for fine-scale 3D structure. Similarly, it is difficult to capture, model and animate non-rigid motion. We present a ...

    • Editorial 

      Unknown author (Blackwell Publishers Ltd and the Eurographics Association, 2002)

    • Editorial 

      Unknown author (Blackwell Publishers Ltd and the Eurographics Association, 2002)