Quantitative evaluation of active thermography using contrast-to-noise ratio

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F18%3A43951603" target="_blank" >RIV/49777513:23640/18:43951603 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1364/AO.57.000D49" target="_blank" >http://dx.doi.org/10.1364/AO.57.000D49</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/AO.57.000D49" target="_blank" >10.1364/AO.57.000D49</a>

Result language
angličtina
Original language name
Quantitative evaluation of active thermography using contrast-to-noise ratio
Original language description
Active thermography is an infrared based technique for material non-destructive testing. It often uses advanced evaluation techniques based on temperature spatial and temporal changes. Results of the active thermography are contrast differences, which indicate possible defects in an inspected material. These differences cannot be quantified by temperature. This contribution is focused on active thermography results evaluation parameters and contrast to noise ratio (CNR) method, which can be used for quantitative evaluation of the results. Different results interpretation procedures are introduced. An influence of selection method for indication and reference regions and an effect of image scaling on inspection results are discussed
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)

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
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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