New Trends in Computer Graphics

1. Image Synthesis

   1. Antialiasing for Ray Tracing Using CSG Modeling

      • J. Argence

      Pages 199-208

   2. Image Warping Among Arbitrary Planar Shapes

      • G. Wolberg

      Pages 209-218

   3. A Simple Method for Color Quantization: Octree Quantization

      • M. Gervautz, W. Purgathofer

      Pages 219-231

2. Geometric Modeling and CAD

   1. Front Matter

      Pages 233-233

      PDF

   2. An Efficient Polygon Handling Technique in a CAAD Environment

      • C. Gambaro, C. Pienovi

      Pages 235-256

   3. Volume and Surface Properties in CSG

      • G. Wyvill, P. Sharp

      Pages 257-266

   4. A Hierarchical Model for Spatial Stacking

      • N. M. Aziz

      Pages 267-274

   5. Set Operation Evaluation Using Boolean Octree

      • D. Badouel, G. Hégron

      Pages 275-287

   6. Efficiency of Uniform Grids for Intersection Detection on Serial and Parallel Machines

      • Wm. R. Franklin, N. Chandrasekhar, M. Kankanhalli, M. Seshan, V. Akman

      Pages 288-297

   7. Adjacency Finding Algorithms in a Variable-Resolution Boundary Model

      • L. De Floriani

      Pages 298-307

   8. On Triangulating Palm Polygons in Linear Time

      • H. ElGindy, G. Toussaint

      Pages 308-317

   9. Vertical Scan-Conversion for Filling Purposes

      • R. D. Hersch

      Pages 318-327

   10. Field Functions for Implicit Surfaces

       • B. Wyvill, G. Wyvill

       Pages 328-338

   11. A Cellular Array for Computing Bicubical B-Splines Coefficients

       • L. Ciminiera, P. Montuschi, A. Valenzano

       Pages 339-350

   12. New Results for the Smooth Connection Between Tensor Product Bézier Patches

       • W.-H. Du, F. J. M. Schmitt

       Pages 351-363

   13. Three-Dimensional Shape Generation Based on Generalized Symmetry

       • T. Tanaka, S. Naito, T. Takahashi

       Pages 364-378

   14. Geometric Modeling with Euclidean Constructions

       • N. Fuller, P. Prusinkiewicz

       Pages 379-391

   15. Using GT/CAPP to Enhance Product Data Exchange Standard — Key to CAD/CAM Integration

       • I. Al-Qattan, J. R. Rose

       Pages 392-400

3. Graphics Systems and Languages

   1. Front Matter

      Pages 401-401

      PDF

   2. Drawing Input Through Geometrical Constructions: Specification and Applications

      • T. Noma, T. L. Kunii, N. Kin, H. Enomoto, E. Aso, T. Yamamoto

      Pages 403-415

New Trends in Computer Graphics contains a selection of research papers submitted to Computer Graphics International '88 (COl '88). COl '88 is the Official Annual Conference of the Computer Graphics Society. Since 1982, this conference ha~ been held in Tokyo. This year, it is taking place in Geneva, Switzerland. In 1989, it will be held in Leeds, U. K. , in 1990 in Singapore, in 1991 in U. S. A. and in 1992 in Montreal, Canada. Over 100 papers were submitted to CGI '88 and 61 papers were selected by the International Program Committee. Papers have been grouped into 6 chapters. The flrst chapter is dedicated to Computer Animation because it deals with all topics presented in the other chapters. Several animation systems are described as well as speciflc subjects like 3D character animation, quaternions and splines. The second chapter is dedicated to papers on Image Synthesis, il1 particular new shading models and new algorithms for ray tracing are presented. Chapter 3 presents several algorithms for geometric modeling and new techniques for the creation and manipulation of curves, surfaces and solids and their applications to CAD. In Chapter 4, an important topic is presented: the specification of graphics systems and images using l~nguages and user-interfaces. The last two chapters are devoted to applications in sciences, medicine, engineering, art and business.

• 3D
• Augmented Reality
• CAD
• algorithms
• animation
• computer animation
• computer graphics
• geometric modeling
• geometric modelling
• image analysis
• image processing
• modeling
• ray tracing
• shading
• simulation

• Centre Universitaire d’Informatique, Université de Genève, Genève, Switzerland

  Nadia Magnenat-Thalmann

• Laboratoire d’Infographie, Département d’Informatique, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland

  Daniel Thalmann

Policies and ethics