SM'02 - Program ********************************************** * * * SOLID MODELING AND APPLICATIONS 2002 * * * * 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 Organizer: 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 Organizer: 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 Organizer: 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 Organizer: 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 Talk 1: CSG-Brep Duality and Compression Speaker: J. Rossignac Chair: R. Joan-Arinyo 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 Talk 2: Interactive Sculpting with Implicit Surfaces Speaker: M.-P. Cani Chair: A. Pasko 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 Talk 3: Discrete Models for Geometric Objects Speaker: P. Brunet Chair: N. Sapidis 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