Local barycentric coordinates

DOI10.1145/2661229.2661255zbMath1396.65071OpenAlexW2149943767MaRDI QIDQ4635757

Bailin Deng, Kai Hormann, Sofien Bouaziz, Juyong Zhang, Giuseppe Patanè, Zishun Liu, Li-Gang Liu

Publication date: 23 April 2018

Published in: ACM Transactions on Graphics (Search for Journal in Brave)

Full work available at URL: http://orca.cf.ac.uk/98571/1/98571Local%20Barycentric%20Coordinates.pdf

zbMATH Keywords

total variationsmoothnesslocalitybarycentric coordinatesshape deformationimage warping

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18)

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Blended barycentric coordinates ⋮ Subdividing barycentric coordinates ⋮ Convergence of barycentric coordinates to barycentric kernels ⋮ Quadratic serendipity element shape functions on general planar polygons ⋮ Construction of \(C^1\) polygonal splines over quadrilateral partitions ⋮ Iterative coordinates ⋮ On modified Gordon-Wixom interpolation schemes and their applications to nonlinear and exterior domain problems ⋮ Positive and smooth Gordon-Wixom coordinates ⋮ A minimization approach for constructing generalized barycentric coordinates and its computation ⋮ A fast numerical solver for local barycentric coordinates

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