Perimeter in Material Images: Comparison of Continuous Representation and Global Stereological Estimation Methods

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F09%3A00160383" target="_blank" >RIV/68407700:21340/09:00160383 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Perimeter in Material Images: Comparison of Continuous Representation and Global Stereological Estimation Methods

Popis výsledku v původním jazyce

A set of objects in a material structure is typically represented by a binary digital image. Two methods of estimation of the perimeter of objects are discussed: 1. "Searching for reality": a continuous regression representation of the borders between objects and background is estimated, from which the desired characteristic is computed. 2. Stereological solution: easily measurable qualities of the digital set are measured, from which the desired characteristics are estimated on the basis of a known global formula. Both approaches are compared in an application on sets of digital images representing original patterns with successively lowered resolution.

Název v anglickém jazyce

Perimeter in Material Images: Comparison of Continuous Representation and Global Stereological Estimation Methods

Popis výsledku anglicky

A set of objects in a material structure is typically represented by a binary digital image. Two methods of estimation of the perimeter of objects are discussed: 1. "Searching for reality": a continuous regression representation of the borders between objects and background is estimated, from which the desired characteristic is computed. 2. Stereological solution: easily measurable qualities of the digital set are measured, from which the desired characteristics are estimated on the basis of a known global formula. Both approaches are compared in an application on sets of digital images representing original patterns with successively lowered resolution.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BB - Aplikovaná statistika, operační výzkum

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Materials Characterization

ISSN

1044-5803

e-ISSN

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Svazek periodika

60

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

000271368200011

EID výsledku v databázi Scopus

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