Detail publikace

Reconstruction of an ellipse from its raster image

HRDINA, J. PAVLÍK, J.

Originální název

Reconstruction of an ellipse from its raster image

Typ

článek v časopise ve Scopus, Jsc

Jazyk

angličtina

Originální abstrakt

Motivated by practical application, we investigate the ways how to obtain a description of an ellipse whose circumscribed rectangle is known exactly and whose coordinates of touching points are known up to a certain inaccuracy. We show the sufficient condition for determination of such an ellipse, derive the implicit and parametric equations and show a proposal of the solution by the modification of the standard regression method.

Klíčová slova

fitting ellipse, equation of an ellipse, regression method, parametric expression

Autoři

HRDINA, J.; PAVLÍK, J.

Rok RIV

2015

Vydáno

14. 4. 2015

Nakladatel

Academic Publications, Ltd

ISSN

1311-8080

Periodikum

International Journal of Pure and Applied Mathematics

Ročník

2015 (101)

Číslo

2

Stát

Bulharská republika

Strany od

141

Strany do

155

Strany počet

16

URL

http://www.ijpam.eu/contents/2015-101-2/3/index.html

Plný text v Digitální knihovně

http://hdl.handle.net/11012/38160

BibTex

@article{BUT114117,
  author="Jaroslav {Hrdina} and Jan {Pavlík}",
  title="Reconstruction of an ellipse from its raster image",
  journal="International Journal of Pure and Applied Mathematics",
  year="2015",
  volume="2015 (101)",
  number="2",
  pages="141--155",
  doi="10.12732/ijpam.v101i2.3",
  issn="1311-8080",
  url="http://www.ijpam.eu/contents/2015-101-2/3/index.html"
}