New Trends in Computer Graphics: Proceedings of CG International ’88

Front Matter....Pages I-X
Front Matter....Pages 1-1
Locating Sampling Points for Cubic Splines....Pages 3-14
Design and Implementation of the Animation Language SOLAR....Pages 15-26
AVENUE: An Integrated 3-D Animation System....Pages 27-43
The Use of Quaternions for Animation, Modelling and Rendering....Pages 44-53
Toward General Animation Control....Pages 54-63
3-D Facial Animation Using Image Samples....Pages 64-73
Human Prototyping....Pages 74-82
“Occursus Cum Novo” - Computer Animation by Ray Tracing in a Network....Pages 83-92
Front Matter....Pages 93-93
A General Shading Model....Pages 95-105
The H-Test, a Method of High Speed Interpolative Shading....Pages 106-116
Synthetic Image Generation for Highly Defocused Scenes....Pages 117-125
Particals: An Artistic Approach to Fuzzy Objects....Pages 126-134
VOXAR: A Tridimensional Architecture for Fast Realistic Image Synthesis....Pages 135-149
Image Generation with an Associative Processor Array....Pages 150-159
A Strategy for Mapping Parallel Ray-Tracing into a Hypercube Multiprocessor System....Pages 160-169
Parallel Space Tracing: An Experience on an iPSC Hypercube....Pages 170-188
Ray-Traced View and Visual Transparent Quality of Double Transparent Objects....Pages 189-198
Antialiasing for Ray Tracing Using CSG Modeling....Pages 199-208
Image Warping Among Arbitrary Planar Shapes....Pages 209-218
A Simple Method for Color Quantization: Octree Quantization....Pages 219-231
Front Matter....Pages 233-233
An Efficient Polygon Handling Technique in a CAAD Environment....Pages 235-256
Volume and Surface Properties in CSG....Pages 257-266
A Hierarchical Model for Spatial Stacking....Pages 267-274
Set Operation Evaluation Using Boolean Octree....Pages 275-287
Efficiency of Uniform Grids for Intersection Detection on Serial and Parallel Machines....Pages 288-297
Adjacency Finding Algorithms in a Variable-Resolution Boundary Model....Pages 298-307
On Triangulating Palm Polygons in Linear Time....Pages 308-317
Vertical Scan-Conversion for Filling Purposes....Pages 318-327
Field Functions for Implicit Surfaces....Pages 328-338
A Cellular Array for Computing Bicubical B-Splines Coefficients....Pages 339-350
New Results for the Smooth Connection Between Tensor Product Bézier Patches....Pages 351-363
Three-Dimensional Shape Generation Based on Generalized Symmetry....Pages 364-378
Geometric Modeling with Euclidean Constructions....Pages 379-391
Using GT/CAPP to Enhance Product Data Exchange Standard — Key to CAD/CAM Integration....Pages 392-400
Front Matter....Pages 401-401
Drawing Input Through Geometrical Constructions: Specification and Applications....Pages 403-415
On the Construction of Constrained Circles, an Unified Approach....Pages 416-425
A Model for Image Structuration....Pages 426-435
An Object-Oriented Interface for Network-Based Image Processing....Pages 436-445
Applying Direct Manipulation to Geometric Construction Systems....Pages 446-455
Implementing a Definitive Notation for Interactive Graphics....Pages 456-468
Front Matter....Pages 401-401
GRAFLOG: Programming with Interactive Graphics and PROLOG....Pages 469-478
Modelling and Building Graphics Systems: GKS....Pages 479-487
The Choice of a Graphics System; Standard, Emerging Standard or De-facto-Standard....Pages 488-496
Front Matter....Pages 497-497
Molecular Graphics: A New Tool in Computer-Assisted Chemistry....Pages 499-508
Molecular Graphics and Modeling on the PC....Pages 509-518
MOPIC: An Advanced Molecule Rendering Program for Microcomputers....Pages 519-526
Computer Graphics and Complex Ordinary Differential Equations....Pages 527-536
Approximation of Missing Sections of CT-Image Sequences Using Binary Interpolation....Pages 537-545
Computer Graphic Techniques Applied to Medical Image Analysis....Pages 546-554
Three-Dimensional Reconstruction Procedure Using GKS Primitives and Software Transformations for Anatomical Studies of the Nervous System....Pages 555-564
The Use of Three-Dimensional Dynamic and Kinematic Modelling in the Design of a Colonoscopy Simulator....Pages 565-574
Front Matter....Pages 575-575
A Hierarchical Simulation Environment for VLSI....Pages 577-583
3-D Geometric Modelling in Design and Manufacturing of Furniture Parts....Pages 584-592
Computer-Assisted Color Conversion sm ....Pages 593-600
Analysis of Urban Geographic Queries....Pages 601-610
GQL: A Graphical Database Language Using Pattern Images....Pages 611-620
Computer-Aided Sail Section Drawing....Pages 621-630
The Effect of Format on Information Processing Using Graphics....Pages 631-642
Development of an Integrated Computer Art System....Pages 643-652
Improving the Programmability of Robotic Workcells....Pages 653-662
Front Matter....Pages 575-575
Simulation and Teaching Techniques for Interactive Robot Programming: ROPSE....Pages 663-671
Back Matter....Pages 673-682