A dynamic and robust image processing based method for measuring the yarn diameter and its variation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F14%3A%230003831" target="_blank" >RIV/46747885:24410/14:#0003831 - isvavai.cz</a>

Výsledek na webu

<a href="http://trj.sagepub.com/content/84/18/1948.full.pdf+html" target="_blank" >http://trj.sagepub.com/content/84/18/1948.full.pdf+html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/0040517514530032" target="_blank" >10.1177/0040517514530032</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A dynamic and robust image processing based method for measuring the yarn diameter and its variation

Popis výsledku v původním jazyce

The yarn diameter is an effective property in determining fabric structure and processing settings. There are different systems of measuring the yarn diameter; among them is the image analysis of the yarn's microscopic images. This method is considered to be more precise than other methods, but it is "static'' in nature as it measures the property at scattered intervals and does not reflect the continuous variation of the yarn diameter. The goal of the current work is to measure the yarn diameter and its variation over a long length of yarn at fixed intervals to consider the "dynamic'' change in the property. To achieve this goal, a high-speed camera (HSC) with a proper magnification was used to capture the images of the yarn and a new robust algorithmwas developed to analyze the massive amount of yarn pictures in a reasonable time. The collected data for the yarn diameter were analyzed and compared to the results of the commercial Uster Evenness Tester IV. The results of the HSC were

Název v anglickém jazyce

A dynamic and robust image processing based method for measuring the yarn diameter and its variation

Popis výsledku anglicky

The yarn diameter is an effective property in determining fabric structure and processing settings. There are different systems of measuring the yarn diameter; among them is the image analysis of the yarn's microscopic images. This method is considered to be more precise than other methods, but it is "static'' in nature as it measures the property at scattered intervals and does not reflect the continuous variation of the yarn diameter. The goal of the current work is to measure the yarn diameter and its variation over a long length of yarn at fixed intervals to consider the "dynamic'' change in the property. To achieve this goal, a high-speed camera (HSC) with a proper magnification was used to capture the images of the yarn and a new robust algorithmwas developed to analyze the massive amount of yarn pictures in a reasonable time. The collected data for the yarn diameter were analyzed and compared to the results of the commercial Uster Evenness Tester IV. The results of the HSC were

Druh

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

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/EE2.3.30.0065" target="_blank" >EE2.3.30.0065: Podpora tvorby excelentních výzkumných a vývojových týmů na Technické univerzitě v Liberci</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Textile Research Journal

ISSN

0040-5175

e-ISSN

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Svazek periodika

84

Číslo periodika v rámci svazku

18

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

1948-1960

Kód UT WoS článku

000343767600005

EID výsledku v databázi Scopus

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