Reconstruction of an ellipse from its raster image

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU113741" target="_blank" >RIV/00216305:26210/15:PU113741 - isvavai.cz</a>

Result on the web

<a href="http://www.ijpam.eu/contents/2015-101-2/3/index.html" target="_blank" >http://www.ijpam.eu/contents/2015-101-2/3/index.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12732/ijpam.v101i2.3" target="_blank" >10.12732/ijpam.v101i2.3</a>

Result language

angličtina

Original language name

Reconstruction of an ellipse from its raster image

Original language description

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.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

10101 - Pure mathematics

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Pure and Applied Mathematics

ISSN

1311-8080

e-ISSN

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Volume of the periodical

2015 (101)

Issue of the periodical within the volume

2

Country of publishing house

BG - BULGARIA

Number of pages

16

Pages from-to

141-155

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-84927946657