Efficient and Robust Computation of an Approximated Medial Axis
Y. Yang, O. Brock, R. N. Moll (University of Massachusetts Amherst)
Medial Axis Extraction and Shape Manipulation of Solid Objects Using Parabolic PDEs
Wednesday, June 9th
15:00 - 16:00
Invited Talk 1 (Chair - Ari Rappoport):
Accurate Evaluation and Robustness in Solid Modeling
C. Hoffmann (Purdue University), with G. Park (Purdue University), J-R. Simard, N. F. Stewart (Université de Montréal)
16:00 - 17:15
SESSION 1 (Chair - Ari Rappoport): Medial Axis Representations
Efficient and Robust Computation of an Approximated Medial Axis
Y.
Yang, O. Brock,
R. N. Moll (University
of Massachusetts Amherst)
Medial Axis Extraction and Shape Manipulation of Solid Objects
Using Parabolic PDEs
H. Du, H. Qin (State University of New York at Stony Brook)
Medial-Axis Based Solid Representation
A. Shaham (Tel Aviv University), A. Shamir (The Interdisciplinary
Center), D. Cohen-Or (Tel
Aviv University)
(Credits: H. Du, H. Qin)
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Thursday, June 10th
9:00 - 10:00
Invited Talk 2 (Chair - Nikolaos Sapidis):
From Computer Geometry to Manufacturing Algorithms
E. Cohen
(University of Utah)
10:00 - 11:15
SESSION 2 (Chair - Nikolaos Sapidis): Geological and
Volumetric Representations
Multiresolution Heterogeneous Solid Modeling and Visualization
Using Trivariate Simplex Splines
J. Hua, Y. He, H. Qin (State University of New York at Stony Brook)
Automatic Building of Structured Geological Models
S. Brandel (Université Louis-Pasteur), S. Schneider (Institut
Français du Pétrole), M.
Perrin , N. Guiard (Ecole des Mines de Paris), J. F. Rainaud
(Institut Français du Pétrole),
P. Lienhardt ,
Y. Bertrand (Université de Poitiers)
Spline Approximation of General Volumetric Data
C. Roessl
(Max-Planck-Institut für Informatik),
F. Zeilfelder , G. Nuernberger (Universität Mannheim), H. P. Seidel (Max-Planck-Institut
für Informatik)
(Credits: J. Hua, Y. He, H. Qin))
11:15 - 11:45 Coffee break
11:45 - 13:00
SESSION 3 (Chair - Leila DeFloriani): Surface Parametrization
and Approximation
Planar Parameterization for Closed Manifolds Genus-1 Meshes
D. Steiner, A. Fischer (Technion-Israel Institute of Technology)
A Condition for Isotopic Approximation
F. Chazal (Université de Bourgogne), D.
Cohen-Steiner (Duke University)
An Effective Condition for Sampling Surfaces with Guarantees
J. D.
Boissonnat, S. Oudot (INRIA - Sophia-Antipolis)
(Credits: D. Stein, A. Fischer)
13:00 Lunch
14:00 - 14:50 
SESSION 4 (Chair - Ralph Martin): Subdivision Schemes
Optimization Techniques for Approximation with Subdivision Surfaces
M. Marinov, L. Kobbelt (RWTH-Aachen)
A Framework for Multiresolution Adaptive Solid Objects
Y.- S. Chang,
H. Qin
(State University of New York at Stony Brook)
(Credits: M. Marinov, L. Kobbelt)
14:50 - 15:40
SESSION 5 (Chair - Vadim Shapiro): Tolerancing and Collision Detection
Tolerance Envelopes of Planar Parametric Part Models
Y. Ostrovsky-Berman, L. Joskowicz (Hebrew University
of Jerusalem)
Fast Continuous Collision Detection for Articulated Models
S. Redon ,
M. C. Lin, D. Manocha (UNC at Chapel Hill),
Y. J. Kim(Ewha Womans University)
(Credits: S. Redon, Y. J. Kim, M. C. Lin, D. Manocha)
15:40 - 16:10 Coffee Break
16:10 - 17:00 
SESSION 6 (Chair - Valerio Pascucci): Simplicial Geometric
Representations
B-rep SE: Simplicially Enhanced Boundary Representation
M. Freytag, V. Shapiro (University of Wisconsin-Madison)
Update Operations on 3D
Simplicial Decompositions of Non-manifold Objects
L.
De Floriani, A. Hui (University of Maryland, University of Genova)
(Credits: M Freytag, V. Shapiro)
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Friday, June 11th
9:00 - 10:00
Invited Talk 3 (Chair - Beat Bruderlin):
Efficient
Processing of 3D Scanned Models
R. Scopigno (Consiglio Nazionale delle Ricerche )
10:00 - 10:50 
SESSION 7 (Chair - Beat Bruderlin): Engineering Drawings
and CAD Data
Integration of Parametric and Geometric CAD Data Exchange
S. N. Spitz (Proficiency, Inc.), A. Rappoport (Hebrew University of Jerusalem)
Making the Most of Using Depth Reasoning to Label Line Drawings of
Engineering Objects
P. A.
C. Varley (University of Tokyo), R. R. Martin (Cardiff University),
H. Suzuki (University
of Tokyo)
(Credits: S. N. Spitz, A. Rappoport)
10:50 - 11:20 Coffee Break
11:20 - 12:10
SESSION 8 (Chair - Kunwoo Lee): Boolean Operations
and Design
Progressive Dimension-Independent Boolean Operations
A. Paoluzzi (Università Roma Tre), V. Pascucci (Lawrence Livermore National Laboratory), G. Scorzelli (Università Roma Tre)
Constraint-based Design
of B-spline Surfaces from Curves
P. Michalik (Tebis AG), B. D. Bruderlin
(Technical University of Ilmenau)
(Credits: A. Paoluzzi, V. Pascucci, G. Scorzelli)
12:10 - 12:20 Closing remarks
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posters session w
Wednesday, June 9th and Friday, June 11th (with smi)
4Reconstruction with 3D Geometric Bilateral
Filter
A. Miropolsky, A.
Fischer (Technion-Israel Institute of Technology)
4Developability-preserved Free-form Deformation
of Assembled patches
C. C. L. Wang
(Chinese University of Hong Kong), K. Tang (Hong Kong University
of Science and Technology)
4Implicit Curve and Surface Design Using
Smooth Unit Step Functions
Q. Li (University of Hull)
4Stability and Homotopy of a Subset of the
Medial Axis
F. Chazal
(Université de Bourgogne), A.
Lieutier (Dassault Systèmes and LMC/IMAG)
4Tracing Surface Intersection with a Validated
ODE System Solver
H. Mukundan, K. H. Ko,
T. Maekawa,
T. Sakkalis,
N. M. Patrikalakis (Massachusetts
Institute of Technology)
4Topological and Geometric Beautification
of Reverse Engineered Geometric Models
F. C. Langbein, A. D. Marshall, R. R. Martin (Cardiff University),
B. I. Mills (Massey
University), C. H. Gao (Sichuan University)
4Connected and Manifold Sierpinski Polyhedra
E. Akleman
and V. Srinivasan (Texas A&M University)
4Physics-based Modelling and Simulation
of Functional Cloth for Virtual Prototyping Applications
M. Fontana (Università
degli Studi di Parma), C.
Rizzi (Università degli Studi di
Bergamo), U. Cugini
(Politecnico di Milano)
4Image Based Bio-CAD Modeling and Its Applications
to Biomedical and Tissue Engineering
B. Starly, A. Darling, C. Gomez, J. Nam, W. Sun , A. Shokoufandeh, W. Regli
(Drexel University)
4Shape Similarity Measurement Using Ray
Distances for Mass Customization
T. J. Hwang, K.
Lee, J. H. Jeong, H. Y. Oh (Seoul National University)
4Using Cayley Menger Determinants
D. Michelucci,
S. Foufou (Le2i University of Burgundy)
4History Based Reactive Objects for Immersive
CAD
T. Convard,
P. Bourdot (Université Paris XI)
4Shortest Circuits with Given Homotopy in
a Constellation
D.
Michelucci, M. Neveu (University of Burgundy)
4Contour Interpolation with Bounded Dihedral
Angles
S. Bespamyatnikh (University of Texas at Dallas), M.
Jiang, B. Zhu (Montana
State University)
4Actual Morphing: A Physical-Based Approach
for Blending Two 2D/3D Shapes
S. M. Hu
(Tsinghua University), C. F. Li, (University of Wales Swansea),
H. Zhang
(Tsinghua University)
4Euler Operators for Stratified Objects
with Incomplete Boundaries
A. J. P. Gomes
(Univ. Beira Interior)
4Handling Degeneracies in Exact Boundary
Evaluation
K. Ouchi, J. Keyser (Texas
A&M University)
43D Discrete Skeleton Generation by
Wave Propagation on PR-Octree for Finite Element Mesh Sizing
W. R. Quadros, K. Shimada (Carnegie
Mellon University), S. J. Owen (Sandia National Laboratory)
4Compression, Segmentation, and Modeling
of Filamentary Volumetric Data
B.
McCormick, B. Busse, P. Doddapaneni, Z. Melek, J. Keyser (Texas
A&M University)
4Plumber: A Multi-scale Decomposition of
3D Shapes into Tubular Primitives and Bodies
M. Mortara, G. Patane, M. Spagnuolo, B. Falcidieno (Instituto
di Matematica Applicat e Tecnologie Informatiche), J. Rossignac (Georgia Tech)
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Saturday, June 12th
9:30 - 12:30 (tutorials
in parallel, with a half hour break at 10:30)
Tutorial T2:
Deformable Models for Medical Applications
D. Metaxas (Rutgers University)
Tutorial T3:
C. Hoffmann (Purdue University), with R. Joan-Arinyo
13:00 Lunch
13:30 - 17:00 (tutorials in parallel, with a
half hour break at 15:00)
Tutorial T4:
Reverse Engineering of Solid Models
R. Martin (Cardiff University)
Tutorial T5:
H. Hagen