'Iterative scheme' diaporamas de présentation

Mesh Deformation Based on Discrete Differential Geometry

Mesh Deformation Based on Discrete Differential Geometry. Reporter: Zhongping Ji. 4.4.2007. Leonhard Euler 1707.4.15-1783.9.18 . Papers. (A) Linear Rotation-invariant Coordinates for Meshes [SIG 2005] Yaron Lipman Olga Sorkine David Levin Daniel Cohen-Or Tel Aviv University

756 views • 61 slides

Accuracy

Accuracy. Robert Strzodka. Overview. Precision and Accuracy Hardware Resources Mixed Precision Iterative Refinement. Roundoff and Cancellation. Roundoff examples for the float s23e8 format additive roundoff a= 1 + 0.00000004 = fl 1 multiplicative roundoff b= 1.0002 * 0.9998 = fl 1

230 views • 20 slides

461 views • 17 slides