Showing cs.CGShow all
2 papers · 1 filter
cs.CG2021
Symmetries of discrete curves and point clouds via trigonometric interpolation
Michal Bizzarri, Miroslav Lávička, Jan Vršek
We formulate a simple algorithm for computing global exact symmetries of closed discrete curves in plane. The method is based on a suitable trigonometric interpolation of vertices…
cs.CG2018
Computing projective equivalences of special algebraic varieties
Michal Bizzarri, Miroslav Lávička, Jan Vršek
This paper is devoted to the investigation of selected situations when the computation of projective (and other) equivalences of algebraic varieties can be efficiently solved with…