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Adaptive Block Coordinate Descent for Distortion Minimization
(The Eurographics Association, 2019)
We present a new unified algorithm for optimizing geometric energies and computing positively oriented simplicial mappings. Its major improvements over the state-of-the-art are: adaptive partition of vertices into coordinate ...
Visual Assessments of Functional Maps
(The Eurographics Association, 2019)
Shape-matching is one central topic in Geometry Processing, with numerous important applications in Computer Graphics and
shape analysis, such as shape registration, shape interpolation, modeling, information transfer and ...
Solving Variational Problems Using Nonlinear Rotation-invariant Coordinates
(The Eurographics Association, 2019)
We consider Nonlinear Rotation-Invariant Coordinates (NRIC) representing triangle meshes with fixed combinatorics as a vector stacking all edge lengths and dihedral angles. Previously, conditions for the existence of vertex ...
Symposium on Geometry Processing 2019 – Posters: Frontmatter
(Eurographics Association, 2019)