Exact and approximate symmetries of discrete curves in plane

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F22%3A43966429" target="_blank" >RIV/49777513:23520/22:43966429 - isvavai.cz</a>
Výsledek na webu
<a href="http://csgg2022.upol.cz/files/gcg_2022-online.pdf" target="_blank" >http://csgg2022.upol.cz/files/gcg_2022-online.pdf</a>
DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Exact and approximate symmetries of discrete curves in plane
Popis výsledku v původním jazyce
Recently, a new algorithm to decide whether a discrete curve is symmetric or not was published. The basic strategy is to decompose a given curve into a family of suitable components (simpler discrete curves) whose symmetries can be found more easily. Using the designed method all existing rotational and reflectional symmetries can be determined. The formulated approach can be easily modified for perturbed discrete curves for which approximate symmetries are to be computed. In this contribution we shortly recall main steps of the algorithm from Bizzarri, Lávička, Vršek (CAGD, 2022).
Název v anglickém jazyce
Exact and approximate symmetries of discrete curves in plane
Popis výsledku anglicky
Recently, a new algorithm to decide whether a discrete curve is symmetric or not was published. The basic strategy is to decompose a given curve into a family of suitable components (simpler discrete curves) whose symmetries can be found more easily. Using the designed method all existing rotational and reflectional symmetries can be determined. The formulated approach can be easily modified for perturbed discrete curves for which approximate symmetries are to be computed. In this contribution we shortly recall main steps of the algorithm from Bizzarri, Lávička, Vršek (CAGD, 2022).

Projekt
<a href="/cs/project/GF21-08009K" target="_blank" >GF21-08009K: Zobecněné symetrie a ekvivalence geometrických dat</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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