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Piecewise Linear Mapping Optimization Based on the Complex View
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
We present an efficient modified Newton iteration for the optimization of nonlinear energies on triangle meshes. Noting that the linear mapping between any pair of triangles is a special case of harmonic mapping, we build ...
Hierarchical Rasterization of Curved Primitives for Vector Graphics Rendering on the GPU
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
In this paper, we introduce the CPatch, a curved primitive that can be used to construct arbitrary vector graphics. A CPatch is a generalization of a 2D polygon: Any number of curves up to a cubic degree bound a primitive. ...