Computer Graphics Forum, Volume 23

Volume 23, Number 1, 2004

Articles

• 
  Vinoba Vinayagamoorthy, Maia Garau, Anthony Steed, Mel Slater:
  An Eye Gaze Model for Dyadic Interaction in an Immersive Virtual Environment: Practice and Experience. 1-12
• 
  Diego Borro, Alejandro M. García-Alonso, Luis M. Matey:
  Approximation of Optimal Voxel Size for Collision Detection in Maintainability Simulations within Massive Virtual Environments. 13-24
• 
  Carl Vilbrandt, Galina Pasko, Alexander A. Pasko, Pierre-Alain Fayolle, Turlif Vilbrandt, Janet R. Goodwin, James M. Goodwin, Tosiyasu L. Kunii:
  Cultural Heritage Preservation Using Constructive Shape Modeling. 25-42
• 
  Francesc Castro, Mateu Sbert, László Neumann:
  Fast Multipath Radiosity using Hierarchical Subscenes. 43-54
• 
  Qingde Li, Derek Wills, Roger Phillips, Warren J. Viant, John G. Griffiths, James W. Ward:
  Implicit Fitting Using Radial Basis Functions with Ellipsoid Constraint. 55-70
• 
  Chiew-Lan Tai, Hongxin Zhang, Jacky Chun-Kin Fong:
  Prototype Modeling from Sketched Silhouettes based on Convolution Surfaces. 71-84

State of the Art Reviews

• 
  Jan Kautz:
  Hardware Lighting and Shading: a Survey. 85-112

Volume 23, Number 2, 2004

Articles

• 
  Cyrille Damez, Nicolas Holzschuch, François X. Sillion:
  Space-Time Hierarchical Radiosity with Clustering and Higher-Order Wavelets. 129-142
• 
  Arno Formella, Kerstin Müller:
  A Viewpoint-Dependent Approach to Ray Trace Free-Form Surfaces. 143-156
• 
  Ferran Hurtado, Marc Noy, J.-M. Robert, Vera Sacristán, Steven Skiena:
  Visualizing Objects with Mirrors. 157-166
• 
  Yong Kui Liu, Borut Zalik, H. Yang:
  An Integer One-Pass Algorithm for Voxel Traversal. 167-172
• 
  Damjan Strnad, Nikola Guid:
  Modeling Trees with Hypertextures. 173-188
• 
  Dan Su, Philip Willis:
  Image Interpolation by Pixel-Level Data-Dependent Triangulation. 189-202

State of the Art Reviews

• 
  Robert S. Laramee, Helwig Hauser, Helmut Doleisch, Benjamin Vrolijk, Frits H. Post, Daniel Weiskopf:
  The State of the Art in Flow Visualization: Dense and Texture-Based Techniques. 203-222
• 
  Ken Brodlie, David A. Duce, Julian R. Gallop, J. P. R. B. Walton, Jason D. Wood:
  Distributed and Collaborative Visualization. 223-251

Volume 23, Number 3, September 2004

Invited Presentations

• 
  Henry Fuchs:
  Immersive Integration of Physical and Virtual Environments. 268
• 
  Mathieu Desbrun:
  Applied Geometry: Discrete Differential Calculus for Graphics. 269
• 
  Philip Dutré:
  Image-based Relighting and Computer Vision. 270

Real-time Illumination and Shadows

• 
  Jukka Arvo, Mika Hirvikorpi, Joonas Tyystjärvi:
  Approximate Soft Shadows with an Image-Space Flood-Fill Algorithm. 271-280
• 
  Chunhui Mei, Jiaoying Shi, Fuli Wu:
  Rendering with Spherical Radiance Transport Maps. 281-290
• 
  Mateu Sbert, László Szécsi, László Szirmay-Kalos:
  Real-time Light Animation. 291-300

Shape modelling

• 
  Amit Shesh, Baoquan Chen:
  SMARTPAPER: An Interactive and User Friendly Sketching System. 301-310
• 
  Jian J. Zhang, Lihua You:
  Fast Surface Modelling Using a 6th Order PDE. 311-320
• 
  Sebti Foufou, Lionel Garnier:
  Dupin Cyclide Blends Between Quadric Surfaces for Shape Modeling. 321-330

Natural Phenomena and Aging

• 
  Aravind Krishnaswamy, Gladimir V. G. Baranoski:
  A Biophysically-Based Spectral Model of Light Interaction with Human Skin. 331-340
• 
  Brett Desbenoit, Eric Galin, Samir Akkouche:
  Simulating and Modeling Lichen Growth. 341-350
• 
  Callum Galbraith, Lars Mündermann, Brian Wyvill:
  Implicit Visualization and Inverse Modeling of Growing Trees. 351-360
• 
  Carles Bosch, Xavier Pueyo, Stéphane Mérillou, Djamchid Ghazanfarpour:
  A Physically-Based Model for Rendering Realistic Scratches. 361-370

Geometry Processing

• 
  M. Gopi, David Eppstein:
  Single-Strip Triangulation of Manifolds with Arbitrary Topology. 371-380
• 
  Sébastien Valette, Jean-Marc Chassery:
  Approximated Centroidal Voronoi Diagrams for Uniform Polygonal Mesh Coarsening. 381-390
• 
  Klaus Hildebrandt, Konrad Polthier:
  Anisotropic Filtering of Non-Linear Surface Features. 391-400
• 
  Carlos Andújar, Pere Brunet, Antoni Chica, Jarek Rossignac, Isabel Navazo, Àlvar Vinacua:
  Computing Maximal Tiles and Application to Impostor-Based Simplification. 401-410

Stilized Animation and Rendering

• 
  Parag Chaudhuri, Prem Kalra, Subhashis Banerjee:
  A System for View-Dependent Animation. 411-420
• 
  Johannes Zander, Tobias Isenberg, Stefan Schlechtweg, Thomas Strothotte:
  High Quality Hatching. 421-430
• 
  Daisuke Tasaki, Shinji Mizuno, Minoru Okada:
  Virtual Drypoint by a Model-driven Strategy. 431-440

Image Calibration and Matching

• 
  Shuzhen Wang, Wolfgang Heidrich:
  The Design of an Inexpensive Very High Resolution Scan Camera System. 441-450
• 
  Ramesh Raskar, Jeroen van Baar, Thomas Willwacher, Srinivas Rao:
  Quadric Transfer for Immersive Curved Screen Displays. 451-460
• 
  Eric Bourque, Gregory Dudek:
  Procedural Texture Matching and Transformation. 461-468

Scientific Visualization

• 
  Tino Weinkauf, Holger Theisel, Hans-Christian Hege, Hans-Peter Seidel:
  Topological Construction and Visualization of Higher Order 3D Vector Fields. 469-478
• 
  Daniel Weiskopf:
  Dye Advection without the Blur: A Level-Set Approach for Texture-Based Visualization of Unsteady Flow. 479-488
• 
  Benjamin Mora, David S. Ebert:
  Instant Volumetric Understanding with Order-Independent Volume Rendering. 489-498

Navigation and Crowd Behaviour in Virtual Environments

• 
  Carlos Andújar Gran, Pere-Pau Vázquez, Marta Fairén González:
  Way-Finder: Guided Tours Through Complex Walkthrough Models. 499-508
• 
  Fabrice Lamarche, Stéphane Donikian:
  Crowd of Virtual Humans: a New Approach for Real Time Navigation in Complex and Structured Environments. 509-518
• 
  Mankyu Sung, Michael Gleicher, Stephen Chenney:
  Scalable Behaviors for Crowd Simulation. 519-528

Simulation with Haptics and Sound

• 
  Shoichi Hasegawa, Makoto Sato:
  Real-time Rigid Body Simulation for Haptic Interactions Based on Contact Volume of Polygonal Objects. 529-538
• 
  Yoshinori Dobashi, Tsuyoshi Yamamoto, Tomoyuki Nishita:
  Synthesizing Sound from Turbulent Field using Sound Textures for Interactive Fluid Simulation. 539-546
• 
  Jeffrey Schoner, Jochen Lang, Hans-Peter Seidel:
  Measurement-Based Interactive Simulation of Viscoelastic Solids. 547-556

Distance Fields and Collision Detection

• 
  Avneesh Sud, Miguel A. Otaduy, Dinesh Manocha:
  DiFi: Fast 3D Distance Field Computation Using Graphics Hardware. 557-566
• 
  Jan Klein, Gabriel Zachmann:
  Point Cloud Collision Detection. 567-576
• 
  Xiaobin Wu, Jörg Peters:
  Interference Detection for Subdivision Surfaces. 577-584

Sampling for Global Illumination

• 
  László Szécsi, Mateu Sbert, László Szirmay-Kalos:
  Combined Correlated and Importance Sampling in Direct Light Source Computation and Environment Mapping. 585-594
• 
  Ingo Wald, Johannes Günther, Philipp Slusallek:
  Balancing Considered Harmful - Faster Photon Mapping using the Voxel Volume Heuristic. 595-604
• 
  Jean-Philippe Farrugia, Bernard Péroche:
  A Progressive Rendering Algorithm Using an Adaptive Perceptually Based Image Metric. 605-614

GPU-based Rendering

• 
  Jirí Bittner, Michael Wimmer, Harald Piringer, Werner Purgathofer:
  Coherent Hierarchical Culling: Hardware Occlusion Queries Made Useful. 615-624
• 
  Daniel Weiskopf, Tobias Schafhitzel, Thomas Ertl:
  GPU-Based Nonlinear Ray Tracing. 625-634
• 
  Ming Li, Marcus A. Magnor, Hans-Peter Seidel:
  Hardware-Accelerated Rendering of Photo Hulls. 635-642

Point-based Techniques

• 
  Jianhua Wu, Leif Kobbelt:
  Optimized Sub-Sampling of Point Sets for Surface Splatting. 643-652
• 
  Gaël Guennebaud, Loïc Barthe, Mathias Paulin:
  Deferred Splatting. 653-660
• 
  Sören Grimm, Stefan Bruckner, Armin Kanitsar, M. Eduard Gröller:
  VOTS: VOlume doTS as a Point-Based Representation of Volumetric Data. 661-668

Retargeting and Animating Faces

• 
  Volker Blanz, Kristina Scherbaum, Thomas Vetter, Hans-Peter Seidel:
  Exchanging Faces in Images. 669-676
• 
  Yang Wang, Xiaolei Huang, Chan-Su Lee, Song Zhang, Zhiguo Li, Dimitris Samaras, Dimitris N. Metaxas, Ahmed M. Elgammal, Peisen Huang:
  High Resolution Acquisition, Learning and Transfer of Dynamic 3D Facial Expressions. 677-686
• 
  Kyunggun Na, Moonryul Jung:
  Hierarchical Retargetting of Fine Facial Motions. 687-695

Volume 23, Number 4, December 2004

• 
  Chandrajit L. Bajaj, Insung Ihm, Jungki Min, Jinsang Oh:
  SIMD Optimization of Linear Expressions for Programmable Graphics Hardware. 697-714
• 
  Haitao Zhang, Feng Qiu, Arie E. Kaufman:
  Fast Hybrid Approach for Texturing Point Models. 715-725
• 
  Sagi Schein, Gershon Elber:
  Placement of Deformable Objects. 727-739
• 
  M. Platings, A. M. Day:
  Compression of Large-Scale Terrain Data for Real-Time Visualization Using a Tiled Quad Tree. 741-759
• 
  Roland Schregle, Jan Wienold:
  Physical Validation of Global Illumination Methods: Measurement and Error Analysis. 761-781
• 
  Giuseppe Patanè, Michela Spagnuolo, Bianca Falcidieno:
  Para-Graph: Graph-Based Parameterization of Triangle Meshes with Arbitrary Genus. 783-797
• 
  Raquel Urtasun, Pascal Glardon, Ronan Boulic, Daniel Thalmann, Pascal Fua:
  Style-Based Motion Synthesis. 799-812
• 
  Marcelo Bernardes Vieira, Paulo P. Martins Jr., Arnaldo de Albuquerque Araújo, Matthieu Cord, Sylvie Philipp-Foliguet:
  Smooth Surface Reconstruction Using Tensor Fields as Structuring Elements. 813-823
• 
  Antônio Wilson Vieira, Thomas Lewiner, Luiz Velho, Hélio Lopes, Geovan Tavares:
  Stellar Mesh Simplification Using Probabilistic Optimization. 825-838