Journal
COMPUTER GRAPHICS FORUM
Volume 33, Issue 5, Pages 1-11Publisher
WILEY
DOI: 10.1111/cgf.12426
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Funding
- ERC Starting Grant iModel [StG-2012-306877]
- FWF Lise-Meitner [M1618-N25]
- Austrian Science Fund (FWF) [M1618] Funding Source: Austrian Science Fund (FWF)
- Austrian Science Fund (FWF) [M 1618] Funding Source: researchfish
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We introduce N-PolyVector fields, a generalization of N-RoSy fields for which the vectors are neither necessarily orthogonal nor rotationally symmetric. We formally define a novel representation for N-PolyVectors as the root sets of complex polynomials and analyze their topological and geometric properties. A smooth N-PolyVector field can be efficiently generated by solving a sparse linear system without integer variables. We exploit the flexibility of N-PolyVector fields to design conjugate vector fields, offering an intuitive tool to generate planar quadrilateral meshes.
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