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Fast Grid-Based Nonlinear Elasticity for 2D Deformations
(The Eurographics Association, 2014)
We present a deformation technique that constructs 2D warps by using spline curves to specify the starting and target shapes of selected key contours. We generate a two-dimensional deformation map from these contours by ...
Steklov-Poincaré Skinning
(The Eurographics Association, 2014)
We introduce a novel and efficient simulation technique for generating physics-based skinning animations of skeleton-driven characters with full support for collision handling. Although physics-based approaches may use a ...
A Macroblock Optimization for Grid-based Nonlinear Elasticity
(The Eurographics Association, 2016)
We introduce a new numerical approach for the solution of grid-based discretizations of nonlinear elastic models. Our method targets the linearized system of equations within each iteration of the Newton method, and combines ...