W S C G ' 9 7
The Fifth International Conference in Central
Europe
on Computer Graphics and Visualization'97
in cooperation with IFIP working group 5.10
on Computer Graphics and Virtual Worlds
February 10 - 14, 1997
University of West Bohemia, Campus Bory,
Plzen - Bory, Czech Republic
International Programme
Committee
Chairman's
Message
List of WSCG'97 attendees
WSCG'97
Proceedings (ZIP file)
Sponsors
Visual
Numerics International GmbH
Hewlett Packard s.r.o.
, IBM CR s.r.o.
,
Digital Equipments s.r.o.
, Intergraph CR
s.r.o. , Microsoft
s.r.o.
Temacom a.s. ,
Vikomt s.r.o. ,
DTP Studio Praha s.r.o.
ISMAR s.r.o., CHIP , Coca Cola Amatil s.r.o., Pilsner Urquell
Invited speakers
Greiner,G., Seidel,H.-P.: Automatic Modeling of Smooth
Spline Surfaces, University of Erlangen, Germany
Yagel, R.: Towards
Virtual Surgery: Goals and Achievements, The
Ohio State University, USA
International Programme Committee
Nadia Magnenat Thalmann, MIRALab-CUI, Univ. of
Geneva, Switzerland, Co-Chair
Vaclav Skala, Univ. of West Bohemia, Czech Republic, Co-Chair
| Vera Anand (USA) |
Wilhelm Barth (A) |
Alan Chalmers (UK) |
| Steve Cunningham (USA) |
John Day (AU) |
Dieter Fellner (D) |
| Andrej Ferko (SK) |
Eduard Groeller (A) |
Roger Hubbold (UK) |
| Laszlo Sirmay-Kalos (H) |
Lars Kjelldahl (S) |
Tosiyasu L.Kunii (J) |
| Annie Luciani (F) |
Vojtech Mockrzycki (PL) |
Laura Moltedo (I) |
| Werner Purgathofer (A) |
Hans-Peter Seidel (D) |
Francois Sillion (F) |
| Jiri Sochor (CR) |
Wolfgang Stuerzlinger (A) |
Alade Tokuta (USA) |
| Philip Willis (UK) |
Charles Albert Wutrich (D) |
Roni Yagel (USA) |
| Alan E. Middleditch (UK |
Jiri Zara (CR) |
|
Conference Program
Monday February 10, 1997
- Guided trip to Pilsen Urquell brewery, departure at 13.00
from Slovan hotel - free of charge
- 15.00 - 17.00 registration at the University of West
Bohemia, Bory Campus
- 19.00 - 21.00 registration in the hotel Slovan
Tuesday February 11, 1997
7.00 - 8.30 Registration for "late" attendees only (special
shuttle buses will leave hotel Slovan at 6.55 and 7.40)
8.45 - 9.00 Opening session
9.00 - 10.20 Visualization
- Blasi,P., Wuethrich,C.:
Realistic Rendering Algorithm for an Intuitive
Interpretation of 3D Scalar Fields (F,G)
- Kim,M.-A., Lee,E.-J., Cho,H.-G.:
A Visualization Technique for DNA Sequences Using k-convex
Polygon (KR)
- Lee,W.-S., Poston,T.:
Rapid 3D Tube Reconstruction from nearby views (CH,
SG)
- Teitzel,C.,Grosso,R.,Ertl,T.:
Line Integral Convolution on Triangulated Surfaces (D)
10.40 - 12.20 Image Processing
- Buck,M.: A Differential
Alignment Approach for the Extraction of Photo Textures
(D)
- Fischer,S.: Image
Segmentation by Water-Inflow (D)
- Fischer,A., Steinhage,V.:
Solid Modeling for Building Extraction in Aerial Images
(D)
- Pogoda,A., Steinhage,V.:
Building Detection in Edge-Representation of Aerial
Photographies by Means of Heuristic Histogram Analysis
(D)
- Palenichka,R.M.,Rytsar,Y.B.,Ivasenko,I.B.,Rakhletski,Y.Y.:
Structure-Adaptive Image Filtering Using Trimmed Mean
Values (UA)
10.40 - 12.20 Modeling
- Lang,V.,Lienhardt,P.:
Cartesian Product of Simplicial Sets (J,F)
- Liege,S., Hegron,G.: An
Incremental Declarative Modelling Applied to Urban Layout
Design (F)
- Luciani,A., Godard,A.:
Simulation of Physical Object Construction Featuring
Irreversible State Changes (F)
- Lorenz,M., Chavelski,S.:
Computer Modelling and Case Study (D)
- Riseman,E., Wang,X.,
Hanechak,B., Schultz,H., Hanson,A.: Extracting Road
Networks from Natural Terrain for Visualization (USA)
12.30 - 13.30 LUNCH
13.30 - 15.00 Invited paper
15.30 Departure for Pilsen Brewery museum guided visit (number
of attendees is limited to 30 - free of charge - ask at the
registration desk)
Wednesday February 12, 1997
8.00 - 9.40 Volumetric Models
- Csebfalvi,B., Szirmay-Kalos,L.,Marton,G.:
Fast Opacity control in Rendering of Volumetric CT Data
(H)
- Gallo,G., Spampinato,D.:
Graph-trees: An Efficient Data Structures for Compact
Binary Pictures (I)
- Jaillet,F., Shariat,B.,
Vandrope,D.: Deformable Volume Object Modeling with a
Particle-Based System for Medical Applications (FR)
- Meyer,J., Gelder,S.,
Kretschmer,K., Silkenbaumer,K., Hagen,H.: Interactive
Visualization of Hybrid Medical Data Sets (D)
- Simpson,T.: An
Efficient, High Quality Method for Rendering Irregular,
Quadratic, Volume Data (UK)
10.00 - 11.20 Imaging & Modeling
11.30 - 11.50 Special presentation
12.00 LUNCH
13.00 - 16.00 Commercial Presentations
- PV Wave - Short tutorial, Visual Numerics Int. GmbH (D)
- Hewlett Packard workstations, Hewlett Packard (CR)
- 3D Graphics Toolkits on the WEB, TGS-G5G (F)
- Project JUPITER, Intergraph s.r.o.(CR)
- Data Analysis and Visualization with the IDL system,
CREASO GmbH (D)
- Virtual Reality System VRT, Superscape Ltd. (UK) &
Ismar s.r.o. (CR)
- Computer Animation 95 - Video Show
Thursday 13, 1997
9.00 - 10.40 Virtual Reality and Interaction
- Grimsdale,R.L.,
Lambourn,S.J.: Generation of Virtual Reality Environments
using Expert Systems (UK)
- Hirose,M., Ogi,T.,Riesterer,M.:
Program Visualization in a Virtual Environment (J)
- Seligmann,D.D.,
Edmark,J.T.: Automatically Generated 3D Virtual
Environments for Multimedia Communication (USA)
- Meseure,P., Chaillou,C.:
Deformable Body Simulation with adaptive Subdivision and
Cuttings (F)
- Roerdink,J.B.T.M.,
van Delden,M.J.B., Hin,A.J.S., van Wolffelaar,P.C.: A
Prototype System for Real Time Computer Animation of Slow
Traffic in a Driving Simulator (NL)
11.00 - 13.00 Constraint Motion
- Kolmanic,S., Zalik,B.:
Interactive Variation of Geometric Shapes Inside a
Constraint-Based Environment (SI)
- Kuchar,O., Scrimger,J.N.:
Biomechanical Modeling and Animating Human Hand Movement (CA)
- Loukipoudis,E.N.:
Extending a Constructive Solver with Constraints Inferred
by Variable Topology Parametrisation (BG)
- Plemenos,D., Tamine,K.:
Increasing the Efficiency of Declarative Modelling.
Constraint Evaluation for the Hierarchical Approach (F)
- Zhang,J., Vuong,T.P.:
Using Wavelet Transformation to Support an Efficient and
Adaptive Image Data Handeling within a Mobile Environment
(D)
13.00 LUNCH
14.00 - 15.40 Session A Computational Geometry
- Brun,L., Domenger,J.P.: A
New Split and Merge Algorithm Based on Discrete Map (F)
- Cazier,D., Dufourd,J.-F.:
Robust Boolean Operation on Polyhedral Solids defined as
Rewrite Systems (F)
- Cho,H.-G.: On the Expected
Number of Common Edges in Delaunay and Greedy
Triangularization (KR)
- Marcheix,D.,
Gueorguieva,S.: Incremental Nibble Mesh: An Algorithm for
Triangulation of Non-Manifold Solid Boundary (F)
- Szirmay-Kalos,L.,
Foris,T.: Radiosity Algorithms Running in Sub-quadratic
Time (H)
14.00 - 15.40 Session B Visualization
- Loeffelmann,H.,
Groeller,E.: DynSys3D: A Workbench for Developing
Advanced Visualization Techniques in the Field of Three-dimensional
Dynamical Systems (A)
- Rauschenbach,U.,
Schumann,H.: Adaptive Image Transmission (D)
- Schmidt,T., Ruhle,R.:
An Object Oriented Tool for Visualization and Debugging
of Finite Methods (D)
- DaDalto,L., Pulin,M.,
Jessel,J.-P.,Caubet,R,: A New Approach for Multiple
Scattering Modelling in Participating Media (F)
- Sturzlinger,W.:
Global Illumination with Glossy Surfaces (A)
16.00 - 17.40 Algorithms
- Hartl,M., Krupka,I.,
Poliscuk,R., Liska,M.: Computer-Aided Evaluation of
Chromatic Interferograms (CR)
- Marak,I., Benes,B.,
Slavik,P.: Terrain Erosion Model Based on Rewriting of
Matrices (CR)
- Neuhauser,M.A.:
Symbolic Perturbation and Special Arithmetics for
Controlled Handeling of Geometric Degeneracies (A)
- Sojka,E.: A Simple and
Efficient Algorithm for Sorting the Intersection Points
between a Jordan Curve and a Line (CR)
- Wuetrich,C.A.: On Curve
Rasterization in n-Dimensional Space (D)
- Zikan,K., Konecny,P.:
Lower Bound of Distance in 3D (CR)
16.00 - 18.00 Computational Geometry
- Magova,I., Ferko,A.,
Niepel,L.: On Edges Elimination for the Shortest Mesh
(SK)
- Paul,A., Dobler,K.:
Adaptive Realtime Terrain Triangularization (D)
- Szirmay-Kalos,L.:
On the Limitation of Worst-case Optimal Ray Shooting
Algorithms (H)
- Yu, Y.-J., Kang,Y.-H., Cho,H.-G.:
A New Image Warping Technique using Mesh Pattern Textile
(KR)
- Zakowska,L.: The Effect
of Road Visualization Method on Driver's Road View
Perception (PL)
- Zhukov,S., Iones,A.: Open
3D Animation System Based on Procedural Motion Generation
(RU)
Friday 14, 1997
9.00 - 10.40
11.00 - 13.00 Visualization & Surface Meshing
- Stamminger,M., Nitsch,W.,
Slusallek,P., Seidel,H.-P.: Isotropic Clustering for
Hierarchical Radiosity - Implementation and Experiences
(D)
- Mabin,F.H., Mongenet,C.:
Sewing Faces: A topological Reconstruction of 6-connected
Objects Bounding Surfaces in 3D Digital Images (F)
- Cooper,L., Maddock,S.:
Preventing Collapse Within Mass-Spring-Damper Models of
Deformable Objects (UK)
- Englert,R.: Handling
Irregularities of 3D Building Data During Surface
Computation (D)
- Heijs,A.W.J., Janssen,W.B.J.M.,
Lowe,C.P., Bakker,A.F.,Leenders,R.: Combined Smoothing
and Decimation of Complex Pore Network Geometries (NL)
- Sellinger,D.,
Plemenos,D.: Interactive Generative Geometric Modeling by
Geometric to declarative Representation Conversion (F)
13.00 - 14.00 LUNCH
14.00 - 15.40 Global Illumination
- Claes,J., Monsieurs,P.,
Reeth,F.: Rendering Pen-drawings of 3D scenes on Network
Processors (B)
- Nechvile,K.: The High
Resolution Hemicube Algorithm (CR)
- Sanna,A., Montuschi,P.,
Rossi,M.: Two Algorithms for Fast Ray Tracing of Complex
Scenes (I)
- Sbert,M.: Variance of Two
Infinite Pah Lengh Random Walk Radiosity Estimators (ES)
15.50 - 16.00 Closing Session
16.00 Departure for Pilsen Brewery museum guided
visit (number of attendees is limited to 30) - free of charge
- ask at the registration desk; recommended for Czech and Slovak
participants
16.00 Departure for Pilsen Brewery guided visit (number
of attendees is limited to 30) - free of charge - ask at
the registration desk.
19.00 Conference Dinner
Optional Program
Saturday February 15, 1997
- Guided trip to West Bohemia Spa - Karlovy Vary, Marianske
Lazne (Carls Bad, Marien Bad) if number of participants
is greater 20. There is a limit of 40 participants - free
of charge
Posters
- Bishop,I.D., Rohrmann,B.:
The Validity of Computer Simulation of Urban Environment
for Planning and Design (AU)
- Manas,P.: Experience with
CAD System Teaching at Army Academy (in Czech) (CR)
- Prikryl,J.: On Mesh
Preprocessing for Radiosity (CR)
- Trefny,M., Bittner,J.:
Global Visibility (CR)
- Zemcik,P., Havel,P.:
Visualization of Archeological Sites (CR)
Profiles of
supporting companies
Conference office was open 7.00 - 8.30 and
13.00 - 13.30 on Tuesday - Friday
For limited service all the day.
Last update: 24.07.2001