Skip to Main content Skip to Navigation
Conference papers

Famille à un paramètre de coniques utilisant des courbes de Bézier à poids complexes

Abstract : The paper deals with conics in a rational Bézier representation based on mass points where the weights are complex numbers here. A special representation of conics using weighted points and vectors offers a calculus flexibility in the handle elementary geometrical transformations as rotations, homotheties and direct similarity transformations. Some examples are proposed to the reader.
Complete list of metadatas

Cited literature [11 references]  Display  Hide  Download

https://hal-uphf.archives-ouvertes.fr/hal-02510437
Contributor : Jean-Paul Becar <>
Submitted on : Tuesday, March 17, 2020 - 6:02:37 PM
Last modification on : Monday, March 30, 2020 - 8:42:26 AM

File

75_GTMG2019_pdsComplexes_Becar...
Files produced by the author(s)

Identifiers

  • HAL Id : hal-02510437, version 1

Citation

Jean-Paul Becar, Laurent Fuchs, Lionel Garnier. Famille à un paramètre de coniques utilisant des courbes de Bézier à poids complexes. GTMG 2019, ENSEEIHT, 2019, TOULOUSE, France. ⟨hal-02510437⟩

Share

Metrics

Record views

17

Files downloads

12