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International Workshop on Geometric Modeling,
Computing, and Visualization

Program

12 July, 2003
Saturday

Room: Large Theater
9:00 - 9:30
Opening
Tetsuhiko Ikegami, President of The University of Aizu
9:30 - 10:30 Invited talk - Chair: Roman Durikovic
  Photo-realistic Rendering - where are we?
Werner Purgathofer (CG Group Technical University Wien, Austria)
10:30 - 10:45
Break
10:45-12:00
Session Rendering and Textures - Chair: Werner Purgathofer
Real-Time Rendering of Japanese Lacquerware
Ryuo Kimura and Roman Durikovic (University of Aizu, Japan)
  Texture Synthesis for Facial Modeling Parameterization, Texture Resampling, and Texture Restoration
Hitoshi Yamauchi (Max-Planck Institute, Germany)
  Ray Tracing Point Set Surfaces
Anders Adamson and Marc Alexa (TU Darmstadt, Germany)
12:00 - 14:00
Lunch Time
14:00 - 15:00 Keynote talk - Chair: Alexander Belyaev
  A Framework for the Acquisition, Processing, and Interactive Display of High Quality 3D Models
Hans-Peter Seidel (Max-Planck Institute, Germany)
15:00 - 15:30 Session Reconstraction and Modeling - Chair: Hans-Peter Seidel
 

A Multi-scale Approach to 3D Scattered Data Interpolation with Compactly Supported Basis Functions
Yutaka Ohtake, Alexander Belyaev, Hans-Peter Seidel (Max-Planck Institute, Germany) and (University of Aizu, Japan)

15:30 - 15:40

Break
15:40 - 16:40 Session Reconstraction and Modeling - Chair: Hans-Peter Seidel
  Mesh-modeling tool: Surface Mesh Generation and Enhancement of Polygonal Data Sets
V. Savchenko, N. Kojekin, M. Savchenko, I. Semenova, O. Egorova, and I. Hagiwara (Hosei University, Tokyo Institute of Technology, Japan Science and Technology Tokyo, Japan)
  Smooth local deformations and particle based collision detection
Nikita Kojekine, Mikhail Senin, Ichiro Haigwara, Vladimir Savchenko
(Hosei University, Japan)
16:40 - 17:40 Keynote talk - Chair: Vladimir Savchenko
  Conceptual Visualization and Graphics
Tosiyasu L. Kunii (IT Institute, Kanazawa Institute of Technology, Japan)
   
13 July, 2003
Sunday
 
10:30 - 17:00 Enjoy Aizu: climbing, Lacquer shop, Sake factory, Dali museum, Goshikinuma lakes, hot springs.
   
14 July, 2003
Monday
Room: S6 or S7
9:00 - 10:00 Invited talk - Chair: Roman Durikovic
  Level Set Models for Computer Graphics
David E. Breen (Center for Advanced Computing Research, USA)
10:00-10:10
Break
10:10 - 11:00
Session Dynamic Animation - Chair: David E. Breen
Accelerated Multi-phace Fluid Animations
Shinya Abe and Roman Durikovic (University of Aizu, Japan)
10:30 - 11:00 Dynamical Visualization of Lesioned DNA Molecules: Large Scale MD Simulation Combined with Biomolecular Visualization Software
Hirofumi Fujimoto, Miroslav Pinak, Toshiyuki Nemoto, Kiyotaka Sakamoto, Kazuyuki Yamada and Etsuo Kume (Japan Atomic Research Institute, Japan)
11:00 - 12:00 Keynote talk - Chair: David E. Breen
  A Coding System for Viewing CAD Data based on Mesh Subdivision Hiromasa Suzuki, Y. Takarada, S. Takeuchi, I. Kawano, J. Hotta (The University of Tokyo and Elysium Co. LTD.)
12:00 - 13:00
Lunch Time
13:00 - 14:00 Keynote talk (SMI) - Chair: Daniel Cohen-Or
  Capturing the Shape of a Dynamic World - Fast!
Marcus Magnor and Hans-Peter Seidel (Max-Planck Institute, Germany)
14:00 - 15:00 Session Mesh Processing 1 - Chair: Daniel Cohen-Or
  Watermarking 2D Vector Maps in the Mesh-Spectral Domain
Ryutarou Ohbuchi, Hiroo Ueda (Univ. of Yamanashi, Japan), and
Shuh Endoh (IBM, Japan)

 

Comparing 3D models for shape similarity
Ryutarou Ohbuchi, Tsuyoshi Takei, Masatoshi Nakazawa, Takahiro Minamitani (Univ. of Yamanashi, Japan)
15:00 - 15:20
Break
15:20 - 16:20 Invited talk - Chair: Alexander Belyaev
  From-region Visibility and Ray Space Factorization
Daniel Cohen-Or (School of Computer Science Tel Aviv University, Israel)
16:20 - 18:00 Session Company Presentations - Chair: Alexander Belyaev
16:20 - 17:00 Digital Archive of Historical Resources and Human Motions
Company presentation

Jun Yamadera (EYES Japan)
17:00 - 17:40 Company presentation
Takeo Miyazawa (emaki.com, Japan)
18:00 - 20:00
Banquet
   
15 July, 2003
Tuesday
Room: S6 or S7
9:00 - 10:00
Invited talk - Chair: Miroslav Pinak
  Representing and Rendering Surfaces from Point Samples
Marc Alexa (TU Darmstadt Interactive Graphics System Group, Germany)
10:00 - 11:00
Session Mesh Processing 2 - Chair: Marc Alexa
 
Multi-scale and Adaptive CS-RBFs for Shape Reconstruction from Cloud of Points
Yutaka Ohtake (Max-Planck Institute, Germany)
  Skeleton-based Feature Detection
Masayuki Hisada (Kanazawa Institute of Technology, Japan)
11:00 - 11:10
Break
12:00 - 14:00
Lunch Time + Office
14:00 - 15:20
Session Mesh Processing 2 - Chair: Myung-Soo Kim
  High Performance Generalized Cylinders Visualizaation
Laurent Grisoni and Daniel Marchal (University of Lille, France)
  3D Triangle Mesh Smoothing via Adaptive MMSE Filtering
Takashi Mashiko, Hirokazu Yagou, Daming Wei, Youdong Ding
(University of Aizu, Japan)
  A Non-stationary Subdivision Scheme for Geometric Modeling
Youdong Ding and Daming Wei (The University of Aizu, Japan)
 
Simple Method for Animation of Water Waves
Y.Nishidate and G.P.Nikishkov (The University of Aizu, Japan)
15:20 - 15:30
Break
15:30 - 15:50 Robust Detection of Ridges and Ravines in Range Data
Alexander Belyaev (University of Aizu, Japan)
15:50 - 16:10 Image-based Stereoscopic Navigation in Collaborative Virtual Environments
Noor Alamshah Bolhassan, Michael Cohen, Owen N. Newton Fernando, and William L. Martens (University of Aizu, Japan)
16:10 - 17:10
Keynote talk - Chair: Miroslav Pinak

Applications of Ellipsoids in Geometric Modeling and Processing
Myung-Soo Kim (Seoul University, Korea)
17:10 - 17:20
Closing