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ISSUE 52(128), 2024


CONTENTS

FIELDS AND SIGNALS THEORY IN INHOMOGENEOUS MEDIA
Uchanin V. M. Limiting possibilities of detecting cracks in ferromagnetic structures through an anti-corrosion coating using a smartphone based eddy current flaw detector read more >
5-12
Voytko M. V., Kulynych Ya. P. Localization of crack edge under elastic layer surface displacement read more >
13-18
MATHEMATICAL MODELS FOR SIGNALS AND SYSTEMS
Javorskyj I. M., Yuzefovych R. M., Lychak O. V., Khmil R. I. The covariance analysis of the periodically non-stationary random signal with narrow-band modulation of carrier harmonics read more >
19-26
MEASUREMENT INFORMATION PROCESSING
Kuts O. G., Muravsky L. I., Gaskevych G. I. Automated interferometric stand for determination of amplitude-frequency characteristics of acoustic emitters read more >
27-31
Alokhina O. V., Rusyn B. P., Korus M. M., Ivchenko D. V., Pits N. A. Comparison of GIS-based solutions for the assessment of lakes water volume: a case study of biosphere reserve "Shatskyi" read more >
32-45
Nazarchuk Z. T., Voronyak T. I., Stasyshyn I. V. Peculiarities of formation and processing of surface interferograms according to Twyman-Green scheme in non-destructive testing read more >
46-54
Dzhala R. M., Ivasiv I. B., Chervinka L. Ye., Chervinka O. O. Classification of surface microdefects based on cluster analysis of diffuse light reflection sensor signal read more >
55-60
Maksymenko O. P., Voronyak T. I., Stasyshyn I. V., Syvorotka I. I. Evaluation of the characteristics of ferrite garnet films for magneto-optical control of materials read more >
61-67
Mokryy O. M., Romanyshyn I. M. Optimization of the method for determining the velocity of surface acoustic waves read more >
68-73
IMAGE PROCESSING AND PATTERN RECOGNITION
Shportko A. V., Bomba A. Ya. Application of difference color models to RGB image fragments before progressive hierarchical lossless compression read more >
74-86
Matei D. V., Ivasenko I. B. Recognition of synthesized images using modified convolutional neural network model VGG16 read more >
87-94
Vorobel R. A., Berehulyak O. R., Ivasenko I. B., Mandziy T. S. Local image contrast enhancement based on power model of visual image perception read more >
95-106
EVENTS
Uchanin V. M., Nardoni D. 8th Conference on Non-Destructive Testing in Aerospace Industry
107-108
Yuzefovych R. M. 14th International Conference on Advanced Computer Information Technologies (ACIT 2024)
109-110
OUR LOSSES
Skalskyi Valentyn Romanovych
111

Revised: 21.12.2017