Mesh Generation and Geometry Processing in Graphics and Engineering
年度
- 2013 年度版
Instructor
Goal and Theme
This class is for computer graphics students who use triangle meshes, who want to generate unstructured meshes and modify them for animation applications, for the finite element method or for manufacturing.
授業の到達目標
How to create, modify, and use surface and volume meshes.
Abstract
Contouring algorithms for isosurfaces and medical data, such as marching cubes. Triangular and tetrahedral mesh generation techniques: Delaunay-based, grid-based, octree-based, and advancing front. Curve and surface reconstruction from point clouds. Mesh improvement: vertex smoothing and element transformations.
Schedule
| 回 | テーマ | 内容 |
|---|---|---|
| 1 | Introduction | Introduction. How to solve a problem |
| 2 | Representational schemes | Representational schemes |
| 3 | Surface Reconstruction from Unorganized Points | Surface Reconstruction from Unorganized Points |
| 4 | Marching Cube Algorithm | Marching Cube Algorithm |
| 5 | Surface Reconstruction based on Lower Dimensional Localized Delaunay Triangulation | Surface Reconstruction based on Lower Dimensional Localized Delaunay Triangulation |
| 6 | Surface Reconstruction from Down Sampled Point sets | Surface Reconstruction from Down Sampled Point sets |
| 7 | Surface Retouching | Surface Retouching |
| 8 | Introduction to the Finite Element Method | Introduction to the Finite Element Method |
| 9 | Application of Interpolation Methods for Mesh Denoising | Application of Interpolation Methods for Mesh Denoising |
| 10 | Mesh Quality Improvement | Mesh Quality Improvement |
| 11 | Mesh simplification of surface and tetrahedral models | Mesh simplification of surface and tetrahedral models |
| 12 | Transformation of Functionally Defined Shapes | Transformation of Functionally Defined Shapes features. |
| 13 | Surface Mesh Segmentation | Surface Mesh Segmentation |
| 14 | Feature Extraction and Sharpening | Feature Extraction and Sharpening |
| 15 | Paper Presentation | Paper Presentation |
授業外に行うべき学習活動 (準備学習等)
Lecture reading
Materials
Lecture notes, software tools
References
Not specified.
Evaluation Method
Paper presentation requirement. Every student is asked to give a presentation, 25 minutes long, of a paper from notable meshing publications or of your own choosing.
情報機器使用
PC
学生による授業改善アンケートからの気づき
Some lectures have been changed