'Affine invariance' diaporamas de présentation

A G 2 and shape preserving subdivision scheme for curve interpolation

A G 2 and shape preserving subdivision scheme for curve interpolation . Chongyang Deng 2007-05-16. Outline. 1. Introduction 2. The subdivision scheme 3. Example 4. Smoothness analysis 5. Generating spiral by subdivision scheme 6. Future work.

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718 views • 34 slides

Invariance in Property Testing

Invariance in Property Testing. Madhu Sudan Microsoft Research. Based on: works with/of Eli Ben- Sasson , Elena Grigorescu , Tali Kaufman, Shachar Lovett, Ghid Maatouk , Amir Shpilka. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A A.

298 views • 22 slides

Triangular Bezier Patches

Triangular Bezier Patches. Natural generalization to Bezier curves Triangles are a simplex: Any polygon can be decomposed into triangles Formulation based on Barycentric coordinates and linear interpolation. Barycentric Coordinates.

264 views • 6 slides