Zobrazeno 1 - 10
of 69
pro vyhledávání: '"B Rokrok"'
Publikováno v:
مجله علوم و فنون هسته‌ای, Vol 40, Iss 1, Pp 1-9 (2019)
In this paper, adaptive thresholding at the wavelet transform is utilized for improving the industrial radiography images. The quality of radiographic images is a very effective parameter in the defect determining by the experts. Therefore, the defec
Externí odkaz:
https://doaj.org/article/716d8fe9f650442aa992a7884e9604ba
Publikováno v:
مجله علوم و فنون هسته‌ای, Vol 39, Iss 2, Pp 19-31 (2018)
Visual inspection of baggage in airports and other critical centers takes a great time. In many cases, especially when the objects inside the load are positioned at specific angles, they may not be detectable by rapid visual examinations. Nowadays, X
Externí odkaz:
https://doaj.org/article/ea0c8877859845b68a26f98dabb4afef
Publikováno v:
مجله علوم و فنون هسته‌ای, Vol 38, Iss 1, Pp 1-11 (2017)
استفاده از روش‌های پردازش تصویر برای استخراج عیوبی مانند ترک و تخلخل از تصاویر رادیوگرافی صنعتی که نویز زیاد و وضوح کمی دارند، بسیار مفی
Externí odkaz:
https://doaj.org/article/79f836585d8243188451fee77449aa7c
Publikováno v:
مجله علوم و فنون هسته‌ای, Vol 33, Iss 4, Pp 1-8 (2013)
Radiography is known as one of the oldest and most widely used nondestructive testing (NDT) techniques, where it introduces the most appreciated technique by producing images which are acting as unique fingerprint records of samples of interest. Amon
Externí odkaz:
https://doaj.org/article/9cf9ec9860f443c78e0ca88217edf968
Publikováno v:
مجله علوم و فنون هسته ای. 44:1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66fd826a97eddf0291f74c71f77c8cac
https://doi.org/10.24200/nst.2022.1038.1700
https://doi.org/10.24200/nst.2022.1038.1700
Publikováno v:
مجله علوم و فنون هسته ای. 44:121-129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e6dff7b077ff1e5987c363628a8bcb
https://doi.org/10.24200/nst.2023.1322
https://doi.org/10.24200/nst.2023.1322
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Russian Journal of Nondestructive Testing. 56:765-773
With ever-increasing demands on the security screening procedures, improved detection of items of concern inside the bags and luggage continues to attract considerable interest. In this study dual-energy, X-ray images have been used in combination wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3bb25e3c6f2605726dd9a9dc1792b1b
https://doi.org/10.1134/s1061830920090065
https://doi.org/10.1134/s1061830920090065
Publikováno v:
Russian Journal of Nondestructive Testing. 56:361-368
The location of reinforcement bar in concrete, the bar corrosion, diameter and the depth below the surface are important factors in the evaluation of the load bearing capacity and the usage property within the scope of building condition and damage a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::138d2bf7ffa3639875b58086ac930571
https://doi.org/10.1134/s1061830920040087
https://doi.org/10.1134/s1061830920040087
Publikováno v:
Russian Journal of Nondestructive Testing. 55:967-974
The purpose of this article is to determine the mathematical function of the optical behavior of radiographic films/images produced by gamma-ray radiography of the steel pipes. In order to achieve this goal, we used realistic films for welding tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fc1d022dd5ccc8bc3e045d7334995ac
https://doi.org/10.1134/s106183091912009x
https://doi.org/10.1134/s106183091912009x