Computer Graphics Laboratory ETH Zurich

ETH

Surface Representations and Geometric Modeling (SS 05) - Exercises

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Exercises

The files for the exercises will be made available throughout the course.

Assignments

07.04.   Differential geometry, Solution, Maple Solution

14.04.   Bezier curves, Solution

21.04.   B-Spline curves, Solution, Student Solution & B-Spline bases Maple Sheet

28.04.  Introduction of how to read scientific (computer graphics) papers

12.05.  Garland, Heckbert: Surface Simplification using Quadric Error Metrics, SIGGRAPH 1997. Assignment 

19.05.   Implementation: Surface Simplification using Quadric Error Metrics, Assignment, Framework, Solution

26.05.  Alliez et al: Interactive Geometry Remeshing, SIGGRAPH 2002. Assignment 

02.06.  DeRose et al: Subdivision surfaces in character animation, SIGGRAPH 1998. Assignment 

09.06.   Subdivision Solution

16.06.  Sorkine et al: Laplacian surface editing. Eurographics Symposium on Geometry Processing 04

23.06.   Please summarize the content of the lecture in one or two pages. Put particular emphasis on the connnection of the different parts, e.g., how splines are connected to subdivision, or how parameterization and decimation are used in multi-resolution techniques, etc..
An annotated dependency graph might be a good way of illustrating the course structure. Please submit your solutions by Tuesday evening to Richard, so that in the final excercise session we can discuss these issues.

Remarks

For "testat" all theoretical and practical exercises have to be handed in. Note that ETH diploma and master students do not need a "testat".

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