Jan Vrsek

dblp:43/8014 · DBLP profile ↗
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22ranked-venue papers
6as first author
10since 2021 · last 2026
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Graphics, computer vision, multimedia, augmented reality and games · 19 · 4 first-author · 9 since 2021Theory of computation · 3 · 2 first-author · 1 since 2021
YearPublicationVenuePosition
2026 Approximate symmetry detection in noisy 3D data
Juan Gerardo Alcázar, Michal Bizzarri, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.4
2024 Symmetries of planar algebraic vector fields
Juan Gerardo Alcázar, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.3
2024 Symmetry group detection of point clouds in 3D via a decomposition method
Michal Bizzarri, Lukás Hruda, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.4
2024 On tiling spherical triangles into quadratic subpatches
Michal Bizzarri, Miroslav Lávicka, Jan Vrsek, Michael Barton 0002, Jirí Kosinka
Comput. Aided Geom. Des.3
2023 Computing symmetries of implicit algebraic surfaces
abstract
We present a complete algorithm to compute the rotational, axial, reflectional and central symmetries of an algebraic surface defined by means of its implicit equation. The algorithms rely on the fact that the symmetries of the surface satisfy an algebraic condition verified by the polynomial defining the surface, and use a variety of ideas, some of them extensions to space of ideas already used to compute the symmetries of planar implicit curves, and some of them new. We flesh out our algorithms with several examples.
Juan Gerardo Alcázar, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.3
2022 Approximate symmetries of perturbed planar discrete curves
Michal Bizzarri, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.3
2022 Polynomial curves with projections to PH curves
Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.2
2021 Cd Hermite interpolations with spatial Pythagorean hodograph B-splines
Michal Bizzarri, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.3
2021 Note on planar Pythagorean hodograph curves of Tschirnhaus type
Michal Bizzarri, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.3
2021 Reconstruction of rational ruled surfaces from their silhouettes
Matteo Gallet, Niels Lubbes, Josef Schicho, Jan Vrsek
J. Symb. Comput.4
2020 Approximate symmetries of planar algebraic curves with inexact input
Michal Bizzarri, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.3
2018 A direct and local method for computing polynomial Pythagorean-normal patches with global G1 continuity
Michal Bizzarri, Miroslav Lávicka, Jan Vrsek, Jirí Kosinka
Comput. Aided Des.3
2018 Contour curves and isophotes on rational ruled surfaces
Jan Vrsek
Comput. Aided Geom. Des.1
2017 Hermite interpolation by piecewise polynomial surfaces with polynomial area element
Michal Bizzarri, Miroslav Lávicka, Zbynek Sír, Jan Vrsek
Comput. Aided Geom. Des.4
2017 Piecewise rational approximation of square-root parameterizable curves using the Weierstrass form
Michal Bizzarri, Miroslav Lávicka, Jan Vrsek
Comput. Aided Geom. Des.3
2016 Smooth surface interpolation using patches with rational offsets
Miroslav Lávicka, Zbynek Sír, Jan Vrsek
Comput. Aided Geom. Des.3
2016 Recognizing implicitly given rational canal surfaces
Jan Vrsek, Miroslav Lávicka
J. Symb. Comput.1
2015 Canal surfaces with rational contour curves and blends bypassing the obstacles
Michal Bizzarri, Miroslav Lávicka, Jan Vrsek
Comput. Aided Des.3
2014 Surfaces with Pythagorean normals along rational curves
Jan Vrsek, Miroslav Lávicka
Comput. Aided Geom. Des.1
2013 Reducibility of offsets to algebraic curves
Jan Vrsek, Miroslav Lávicka
Comput. Aided Geom. Des.1
2012 Exploring hypersurfaces with offset-like convolutions
Jan Vrsek, Miroslav Lávicka
Comput. Aided Geom. Des.1
2010 On convolutions of algebraic curves
Jan Vrsek, Miroslav Lávicka
J. Symb. Comput.1