Shape Modeling International '99

Monday, March 1, 1999

Tutorials

10:00-12:00

J. Rossignac

Geometric complexity

13:00-16:00

B. Falcidieno, M. Spagnuolo

Shape abstraction tools for modelling geometry and semantics

18:00 Conference reception

Tuesday, March 2, 1999

9:30-10:00

S. Noguchi

Opening speech

Invited talks

10:00-10:50

T.L. Kunii

Computational shape modeling: valid vs. invalid

Papers session: Topological modeling

10:50-11:20

A. Rockwood, H. Park

Interactive design of smooth genus N objects over a single domain

11:20-11:50

E. Akleman, J. Chen

Guaranteeing 2-manifold property for meshes

12:00-13:00 Lunch --------------------------------

13:00-13:30

E.L. Kartasheva

The algorithm for automatic cutting of three-dimensional polyhedrons of h-genus

Invited talks

13:30-14:20

J.C. Hart

Computational topology

14:20-14:30 Coffee break --------------

14:30-15:20

J. Bloomenthal

Methods of skeletal shape manipulation

Papers session: Implicit surfaces

15:20-15:50

M. Unel, W.A. Wolovich

Shape control using primitive decompositions

15:50-16:20

A. Sherstyuk

Interactive shape design with convolution surfaces

16:20-16:50

R. Perez, I. Rudomin

Multi-layer implicit garment models

16:50-17:00 Coffee break --------------

17:00-17:30

E. Akleman, J. Chen

Generalized distance functions

17:30-18:00

R. Matsuda, T. Nishita

Modeling and deformation method of human body model based on range data

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Wednesday, March 3, 1999

Invited talk

9:00-9:50

C. Durand, C. Hoffmann

Variational constraints in 3D

Replacement:

Presentation session

9:00-9:25

G. Celniker (Spatial Technology, USA)

Quasi-physical surface editing

9:25-9:50

H. Glass (Delft University of Technology, Netherlands)

Fractal fingerprint of shape

Invited talk

9:50-10:40

B. A. Barsky, L. Chu, S. A. Klein

Cylindrical coordinate representations for modeling surfaces of the cornea and contact lenses

10:40-11:00 Coffee break --------------

Papers session: Surface modeling and reconstruction

11:00-11:30

J. Loos, G. Greiner, H.-P. Seidel

Modeling of surfaces with fair reflection line pattern

11:30-12:00

V.P. Golubyatnikov, U. Pekmen, E.Ozyilmaz, B.Tantay

On reconstruction of surfaces from their apparent contours and the stationary phase observations

12:00-13:00 Lunch --------------------------------

Invited talk

13:00-13:50

Myung-Soo Kim

Intersecting surfaces of special types

Papers session: Splines and interpolation

13:50-14:20

A. Nasri

An algorithm for interpolating intersecting curves by recursive subdivision surfaces

14:20-14:50

C.-L. Tai, K.-F. Loe

Alpha-spline: a parametric continuous spline with weight and tension control

14:50-15:10 Coffee break --------------

15:10-15:40

A.G. Belyaev, E.V. Anoshkina, S. Yoshizawa

Nonlinear spline generation with curve evolutions driven by curvature

15:40-16:10

H. Hisamoto, K. Sugihara

Generalization of an interpolant using Voronoi diagrams in two directions

16:10-16:40

F. Yoshimoto, M. Moriyama, T. Harada

Automatic knot placement by a genetic algorithm for data fitting with a spline

16:40-17:00 Coffee break --------------

Papers session: Applications

17:00-17:30

A. Radetzky, A. Nurnberger, M. Teistler, D.P. Pretschner

Elastodynamic shape modeling in virtual medicine

17:30-18:00

B. Lvov, H. Al-Nashash, A. Al-Zaben

Inverse problem in geometrical modeling of the sources of medical signals

18:00-18:30

R. Durikovic, T. Motooka

Modeling material behavior: molecular dynamics simulation and visualization

19:00 Conference banquet (Washington Hotel)

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Thursday, March 4, 1999

Invited talk

9:00-9:50

A. Clematis, A. Coda, B. Falcidieno, M. Spagnuolo, S. Spinello

Shape analysis using high-performance computing techniques

Papers session: Shape analysis and transformation

9:50-10:20

A. Verroust, F. Lazarus

Extracting skeletal curves from 3D scattered data

10:20-10:30 Coffee break --------------

10:30-11:00

M. Alexa

Merging polyhedral shapes with scattered features

11:00-11:30

M.A. Rodrigues, Y. Liu

Geometrical analysis of two sets of 3D correspondence data patterns

11:30-12:00

R. Raffin, M. Neveu, F. Jaar

Extended constrained deformations: a new sculpturing tool

12:00-13:00 Lunch --------------------------------

13:00-13:30

K. Fujimura, Y. Sako

Shape signature by deformation

Papers session: Volume modeling

13:30-14:00

S.I. Vyatkin, B.S. Dolgovesov, A.V. Yesin, R.A. Scherbakov, S.E. Chizhik

Voxel Volumes volume-oriented visualization system

14:00-14:30

H. Arata, Y. Takai, N.K. Takai, T. Yamamoto

Free-form shape modeling by 3D cellular automata