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In this paper a new approach for image processing technique of different resolutions and size was developed. The method was implemented on specially built experimental setup and utilizing the Python software with its special libraries such as scikit-image. The developed method was tested on series of images of different resolutions (640×480, 1280×720, 1920×1080, 2592×1944). The results of its implementation...
The detection and elimination principle of redundant elements in the mathematical model is described. This principle has been used for the reduction of various mathematical models of dynamical systems in the form of systems of differential equations and artificial neural networks. In a simplified form, this principle is applied to the reduction model of optimal vector for global maximum of induced...
A method of modeling the structure of nanoporous anodic aluminum oxide based on microlevel cellular composite materials structure models usage and Bezier curves generation method was developed. Models of nanoporous structures nanofibrous structures and multilayered nanotubes structures were obtained as a result of simulation by the developed method.
Automated LabVIEW-controlled setup for precise measurements of refractive indices of crystalline materials is described. Results of the test measurements on selected crystals are discussed.
The information technology for most efficient and stable application of bulk and nanocrys-talline materials as sensitive elements for electro-, acousto-optic and nonlinear optical cells has been developed and approved. It is based on 3D-analysis of spatial anisotropy for appropriate induced optical effects. Our approach has been checked on example of bulk crystals: pure and MgO-doped lithium niobate,...
In this paper a new approach allowing measurements of dielectric permittivity on crystalline samples in the frequency range of 50–75GHz using Vector Network Analyzer is introduced. An approbation of the setup was performed on the sample of optical glass in the selected frequency range. Experimental results for optical glass were also obtained using time domain processing technique with the proposed...
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