Program

Monday, June 17

7:30-17:00

Registration for Tutorials & Conference

9:00-12:00 & 13:30-16:30

Tutorial T1:

Geometric Algorithms for Planning and Simulation Tasks in Virtual Prototyping

E. Schoemer, MPI Informatik

9:00-12:00 & 13:30-16:30

Tutorial T2:

A Framework for the Acquisition, Processing and Interactive Display of High Quality 3D Models

H.-P. Seidel, MPI Informatik

Tuesday, June 18

7:30-19:30

Registration for Tutorials & Conference

9:00-12:00 & 13:30-16:30

Tutorial T3:

Compression and Progressive Transmission of 3D Models

Jarek Rossignac, Georgia Institute of Technology

9:00-12:00 & 13:30-16:30

Tutorial T4:

Handling Large Geometric Datasets: Proximity Queries and Interactive Walkthroughs

Dinesh Manocha and Ming Lin, University of North Carolina, Chapel Hill

Wednesday, June 19

7:30-17:20

Registration

8:15-8:30

Conference Opening Remarks

8:30-9:45

Session 1: Modeling I

Chair: M. C. Hoffmann

Topological Framework for Part Families

S. Raghothama, V. Shapiro

A Survey of the Persistent Naming Problem

D. Marcheix, G. Pierra

ESOLID - A System for Exact Boundary Evaluation

J. Keyser, T. Culver, M. Foskey, S. Krishnan, D. Manocha

Break

10:15-11:30

Session 2: Curves and Surfaces

Chair: B. Falcidieno

A Generic Approach to Free Form Surface Generation

J. Cotrina-Navau, N. Pla-Garcia, M. Vigo-Anglada

Adaptive Implicit Modeling using Subdivision Curves and Surfaces as Skeletons

A. Angelidis, M.-P. Cani

Hierarchical Extraction of Iso-Surfaces with Semi-Regular Meshes

K. Hormann, U. Labsik, M. Meister, G. Greiner

Lunch

13:00-14:00

Invited Presentation 1

CSG-Brep Duality and Compression

J. Rossignac

14:00-15:15

Session 3: Model Simplification

Chair: J. Vandenbrande

Reconstruction of Feature Volumes and Feature Suppression

S. Venkataraman, M. Sohoni

Biorthogonal Wavelets for Subdivision Volumes

M. Bertram

Removal of Blends from Boundary Representation Models

S. Venkataraman, M. Sohoni, R. Rajadhyaksha

15:15-16:30

Break and Poster Session I

Interactive Sculpturing and Visualization of Unbounded Voxel Volumes

R. Bönning, H. Müller

Web Based Analysis

M. P. Carroll, C. M. Hawkins

A New Solid Subdivision Scheme based on Box Splines

Y.-S. Chang, K. T. McDonnell, H. Qin

Basic Components of the DIJA Project

F. Danesi, L. Denis, Y. Gardan, E. Perrin

Interacting with Parametrized Geometric Objects using lambda-terms

J.-F. Dufourd, S. Luther

Deformation Of Finite Element Meshes Using Directly Manipulated Free-Form Deformation

N. Frisch, T. Ertl

Constraint-Based Motion Planning for Virtual Prototyping

M. Garber, M. C. Lin

Subdivision-Based Multilevel Methods for Large Scale Engineering Simulation of Thin Shells

S. Green, G. Turkiyyah, D. Storti

Using Shape Distribution to Compare Solid Models

C. Y. Ip, D. Lapadat, L. Sieger, W. C. Regli

Multiresolution Rendering By Sewing Trimmed NURBS Surfaces

F. Kahlesz, Á. Balázs, R. Klein

Edgebreaker: A Simple Compression for Surfaces with Handle

H. Lopes, J. Rossignac, A. Safanova, A. Szymczak, G. Tavares

Sketch- and Constraint-based Design of B-Spline Surfaces

P. Michalik, D. H. Kim, B. D. Bruderlin

Multi-resolution and Slice-oriented Feature Extraction and Segmentation of Digitized Data

G. Patané, M. Spagnuolo

Application of Feature Technology to Modeling and Dimensioning the Intermediate Geometry of Automotive Powertrain Components

M. Ramesh, N. Belludi, D. Yip-Hoi, D. Dutta, P. Wascher

Efficient Collision Detection for Curved Solid Objects

E. Schömer, J. Reichel, T. Warken, C. Lennerz

Directional Offset of a 3D Curve

H. Shin, S. K. Cho

Cutting 3D Freeform Objects with Genus-n into Single Boundary Surfaces Using Topological Graphs

D. Steiner, A. Fischer

16:30-17:20

Session 4: Constraints

Chair: B. Bruderlin

Solving Spatial Basic Geometric Constraint Configurations with Locus Intersection

X.-S. Gao, C. M. Hoffmann, W.-Q. Yang

Revisiting Decomposition Analysis of Geometric Constraint Graphs

R. Joan-Arinyo, A. Soto-Riera, S. Vila-Marta, J. Vilaplana-Pasto

17:30-19:00

Welcome Reception

Thursday, June 20

7:30-17:00

Registration

8:30-9:45

Session 5: Reverse Engineering

Chair: R. Martin

A Local Coordinate System on a Surface

J.-D. Boissonnat, J. Flototto

Range-Image Segmentation and Model Reconstruction Based on a Fit-and-Merge Strategy

M. Djebali, M. Melkemi, N. Sapidis

A Linear Bound on the Complexity of the Delaunay Triangulation of Points on Polyhedral Surfaces

D. Attali, J.-D. Boissonnat

Break

10:15-11:30

Session 6: Triangulation

Chair: R. Klein

Smooth Surface and Triangular Mesh: Comparison of the Area, the Normals and the Unfolding

J.-M. Morvan, B. Thibert

A Multi-Resolution Topological Representation for Non-Manifold Meshes

L. De Floriani, P. Magillo, E. Puppo, D. Sobrero

Dual/Primal Mesh Optimization for Polygonized Implicit Surfaces

Y. Ohtake, A. G. Belyaev

Lunch

13:00-14:00

Invited Presentation 2

Interactive Sculpting with Implicit Surfaces

M.-P. Cani

14:00-15:15

Session 7: Modeling II

Chair: S. Allen

Estimating Depth from Line Drawings

P. A. C. Varley, R. R. Martin

Cellular-Functional Modeling of Heterogeneous Objects

V. Adzhiev, E. Kartasheva, T. Kunii, A. Pasko, B. Schmitt

Fast Volumetric CSG Modeling Using Standard Graphics System

D. Liao, S. Fang

15:15-17:00

Break and Poster Session II

(presentations: cf. Poster Session I)

...

19:00-22:00

Symposium Banquet

Friday, June 21

7:30-11:00

Registration

8:00-9:15

Session 8: Geometric Reasoning

Chair: G. Turkiyyah

Linear One-sided Stability of MAT for Weakly Injective 3D Domain

S. W. Choi, H.-P. Seidel

Approximate Medial Axis as a Voronoi Subcomplex

T. K. Dey, W. Zhao

An Algorithm for Deciding Similarities of 3-D Objects

S. Mukai, S. Furukawa, M. Kuroda

Break

9:30-10:30

Invited Presentation 3

Discrete Models for Geometric Objects

P. Brunet

10:30-11:45

Session 9: Engineering Applications

Chair: H. Qin

Application of Haptic Navigation to Modify Free-Form Surfaces through Specified Points and Curves

M. Higashi, N. Aoki, T. Kaneko

A Collaborative Framework for Integrated Part and Assembly Modeling

R. Bidarra, N. Kranendonk, A. Noort, W. F. Bronsvoort

Constraint-based Design of Optimal Transport Elements

M. Drumheller

11:45-12:15

Closing Comments and Plans for next Year (Solid Modeling '03)

Lunch