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Billboard Clouds for Fabrication Vincent Nivoliers Sylvain Lefebvre ALICE / INRIA.

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Presentation on theme: "Billboard Clouds for Fabrication Vincent Nivoliers Sylvain Lefebvre ALICE / INRIA."— Presentation transcript:

1 Billboard Clouds for Fabrication Vincent Nivoliers Sylvain Lefebvre ALICE / INRIA

2 Fabrication Laser cutting SketchChair

3 What about arbitrary shapes ? 123D, Autodesk

4 Minimizing matter Packing (very common problem) – Cost by square meter Cutting length – Cost by perimeter length  Cost / quality trade-off ?

5 Meanwhile in the virtual space … Complex 3D shapes are expensive – Many triangles  large storage – Many triangles  slow display How to simplify?

6 Automatic selection of planes [Billboard Clouds, Decoret et.al.]

7 Approach overview Hough transform on planes Select maxima iteratively

8 Our idea Can we use a similar technique for fabrication? – How is this different ? – Simpler problem first ?


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