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FINAL
PROGRAM
Day One Tuesday, 13
April 2004
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| 9:00 -9:15 |
Welcome Session |
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9:15-10:00 |
Invited Talk 1: Overview of Recent Work on Geometry
Images
Hugues Hoppe
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| Session 1 |
Surface reconstruction
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|
10:00-10:25 |
Shrinking:
Another Method for Surface Reconstruction
In-Kwon Lee and
Ku-Jin Kim
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10:25-10:50 |
Surface
reconstruction with triangular B-spline
Ying He and Hong Qin
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10:50-11:05 |
Coffee Break
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| Session 2 |
Meshes and
subdivision
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11:05-11:30 |
Interpolatory sqrt(2)-Subdivision Surfaces
Guiqing Li, Weiyin
Ma, Hujun Bao
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|
11:30-11:55 |
Convergent
Discrete Laplace-Beltrami Operators over Triangular Surfaces
Guoliang Xu |
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11:55-12:20 |
Fast Evaluation of the Improved Loop's Subdivision
Surfaces
Qing Pan and Guoliang Xu
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|
12:20-14:00 |
Lunch
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| Session 3 |
Mesh
editing and processing
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14:00-14:25 |
Segmentation and Parametrization of Arbitrary Polygon
Meshes
Liyan Zhang, Shenglan Liu, Xi Wu and Laishui Zhou
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14:25-14:50 |
Triangular/Quadrilateral Remeshing of an Arbitrary
Polygon Model via Packing Bubbles
Soji Yamakawa, Kenji
Shimada
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14:50-15:15 |
Feature
Based Retargeting of Parameterized Geometry
Karan Singh
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15:15-15:40 |
Topology Free Cut-and-Paste Editing over Meshes
Hongbo Fu, Chiew-Lan Tai, Hongxin Zhang |
| Session 4 |
Industrial applications
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|
15:40-16:05 |
Efficient
Numerical Algorithms on Equilibrium Equations for Geometric
Modeling
Yong-Jin Liu, Kai Tang, Matthew Ming-Fai Yuen
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|
16:05-16:30 |
A fast NC
simulation method for circularly moving tools in the Z-map
environment
Seung Ryol Maeng, Nakhoon Baek, Sung-Yong Shin, Byoung Kyu CHOI
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|
16:30-16:45 |
Coffee Break
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| Session 5 |
Interpolation and approximation
|
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16:45-17:10 |
Some
Shape-Preserving Quasi-Interpolants to Non-Uniformly
Distributed Data Constructed by MQ-B-Splines
Weixiang Zhang, Zongmin Wu
|
|
17:10-17:35 |
Rational
Quadratic Approximation to Real Plane Algebraic Curves
Xiaoshan Gao, Ming Li
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|
17:35-18:00 |
Surface interpolation of meshes with shape optimization
Xunnian Yang
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18:00-19:30 |
Supper | |
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Day Two Wednesday, 14 April 2004
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9:00 - 9:45 |
Invited talk 2: The Fractal Nature of Bezier Curves
Ron Goldman
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Session 6 |
Solid Modeling
|
|
9:45-10:10 |
Interpreting Line Drawings of Objects with
K-Vertices
P.A.C. Varley, Hiromasa Suzuki, Ralph R. Martin
|
|
10:10-10:35 |
Handling Sectional Views in Volume-based Approach
to
Automatically Construct 3D Solid from 2D Views
Jitendra Dimri and B. Gurumoorthy
|
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10:35-10:50 |
Coffee Break
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Session 7 |
Curves and surfaces (1)
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10:50-11:15 |
Chord Length (Motivated) Parameterization of IsoSurfaces
Gregory M. Nielson
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11:15-11:40 |
Knot Choosing by Accommodating the First
Derivative Constraint
Caiming zhang, Fuhua Cheng
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|
11:40-12:05 |
Intersecting a Free-form Surface with a Ringed/Ruled
Surface
Joon-Kyung Seong, Ku-Jin Kim, Myung-Soo Kim, and Gershon
Elber
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|
12:05-12:30 |
On convergence of the control polygons series of
C-Bezier curves
Dong Chenshi, Wang Guozhao, Yang Xunnian
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|
12:30-14:00 |
Lunch
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Session 8 |
Shape representation
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|
14:00-14:25 |
Some
estimates of the height of rational Bernstein-Bezier
triangular surfaces
Renjiang Zhang, Guojin Wang
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14:25-14:50 |
Multivariate Spline Spaces and Multivariate Cubic NURBS
Surfaces
Chong-Jun Li, Ren-Hong Wang
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14:50-15:15 |
A hybrid method for fast computing the curvature
scale space image
Wenhe Liao, Baojiang Zhong
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15:15-15:40 |
Analyzing and Enhancing the Robustness of
Implicit Representations
Martin Aigner, Bert Juettler, and Myung-Soo Kim
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|
15:40-15:55 |
Coffee Break
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Session 9 |
Curves and surfaces (2)
|
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15:55-16:20 |
Smooth Trimmed NURBS Surface Connection with
Tension Control
Pifu Zhang, Fuhua (Frank) Cheng
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16:20-16:45 |
Existence of the Normalized B-basis and a Practical
Construction
Method of the B-algorithm
Fan Zhang, Baosheng Kang, Shaofeng Ru, Mingquan Zhou
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Session 10 |
Poster Session
(16:45-18:00) |
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18:30-20:30 |
Banquet
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Day Three Thursday,
15 April 2004
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9:00-9:45 |
Invited Talk 3: Axioms and Variational Problems in Surface Parametrization
Rumpf Martin
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Session 11 |
Reverse engineering
|
|
9:45-10:10 |
Recognition and Reconstruction of
Developable Surfaces from Point Clouds
Martin Peternell
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10:10-10:35 |
An Engineering Rules based Parameterization
Approach for Turbine Blade Reverse Engineering
Yongqing Li, Xiaoping Huang, Gong Chunhe, Kelvin
Wang
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10:35-10:50 |
Coffee Break
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| Session 12 |
Geometric processing of volume data
|
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10:50-11:15 |
Global Curvature Analysis and Segmentation
of Volumetric Data Sets Using Trivariate B-spline
Functions
Octavian Soldea, Gershon Elber, Ehud Rivlin
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11:15-11:40 |
Topological Volume Skeletonization Using
Adaptive Tetrahedralization
Shigeo Takahashi, Gregory M. Nielson, Yuriko
Takeshima, Issei Fujishiro
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11:40-12:05 |
Improved Geometric Constraints on
Deformable Surface Model for Volumetric Segmentation
Jiuxiang Hu, Anshuman Razdan, Gregory M. Nielson,
Gerald E. Farin
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12:05-12:30 |
Close session
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Workshop |
Post Workshop at Peking University:
Digital Geometry processing
|
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14:00-17:00 |
Workshop Chair:
Hugues Hoppe (Microsoft Research, USA)
Invited speakers:
Hujun Bao (Zhejiang Univ., P. R. China)
Leif Kobbelt (RWTH Aachen, Germany)
Ralph Martin (Cardiff Univ., UK)
It's free for GMP2004 participants to take part in the workshop, but registration is necessory.
Please email to gmp2004@tsinghua.edu.cn for registration of DGP workshop before April 5.
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