| Title: | Approximate symmetries of planar algebraic curves with inexact input |
| Authors: | Bizzarri, Michal Lávička, Miroslav Vršek, Jan |
| Citation: | BIZZARRI, M., LÁVIČKA, M., VRŠEK, J. Approximate symmetries of planar algebraic curves with inexact input. COMPUTER AIDED GEOMETRIC DESIGN, 2020, roč. 76, č. Januar, s. UNSP 101794. ISSN 0167-8396. |
| Issue Date: | 2020 |
| Publisher: | Elsevier |
| Document type: | preprint preprint |
| URI: | 2-s2.0-85074789050 http://hdl.handle.net/11025/36865 |
| ISSN: | 0167-8396 |
| Keywords in different language: | Planar algebraic curves;matrix complex representation;symmetry detection;approximation |
| Abstract: | In this paper, we formulate a simple algorithm for an approximate reconstruction of an inexact planar curve which is assumed to be a perturbation of some unknown planar curve with symmetry. The input curve is given by a perturbed polynomial. We use a matrix complex representation of algebraic curves for simple estimation of the potential symmetry. A functionality of the designed reconstruction method is presented on several examples. |
| Rights: | © Elsevier |
| Appears in Collections: | Preprinty / Preprints (KMA) OBD |
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| File | Size | Format | |
|---|---|---|---|
| paper_v07.pdf | 1,1 MB | View/Open |
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