10.14489/td.2023.12.pp.004-012

2023, 12 December

DOI: 10.14489/td.2023.12.pp.004-012

Kosarina E. I., Mikhaylova, N. A., Suvorov P. V., Demidov A. A.
NON-DESTRUCTIVE TESTING OF OBJECTS OF AVIATION ENGINEERING BY METHOD OF DIGITAL RADIOGRAPHY
(pp. 4-12)

Abstract. Digital detector systems are the most adequate replacement of radiographic film. Contrast, clearness and the relation signal/noise of the digital image – the parameters defining its quality, and for successful replacement of radiographic film with digital means the listed indicators should not be below the corresponding indicators of radiographic pictures. In article ways of improvement of quality of digital images by means of their filtatsiya and scaling by means of wavelet transform of signals are provided.

Keywords: radiation non-destructive testing, digitalization, digital detector systems, digital image, scaling of images, filtering images, wavelet transform.

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E. I. Kosarina, N. A. Mikhaylova, A. A. Demidov, P. V. Suvorov (NRC “Kurchatov Institute” – VIAM, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

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