Zobrazeno 1 - 10
of 83
pro vyhledávání: '"N. G. Iroshnikov"'
Publikováno v:
Differential Equations. 58:985-998
Autor:
N G Iroshnikov, M A Vorontsov
Publikováno v:
Frontiers in Nonlinear Optics ISBN: 9781003209638
Frontiers in Nonlinear Optics
Frontiers in Nonlinear Optics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27e31427b64ec9a6223af508bb1dfa7
https://doi.org/10.1201/9781003209638-14
https://doi.org/10.1201/9781003209638-14
Publikováno v:
Computational Mathematics and Modeling. 30:164-176
Wavefront reconstruction from local slope estimates is performed by a family of variational methods with a fractional order stabilizer designed to ensure best uniform reconstruction of the front on the entire frequency spectrum. Analytical and numeri
Publikováno v:
Communications in Computer and Information Science ISBN: 9783030787585
Modern architectures of central processors, in particular, AMD Zen 2 and Intel Cascade Lake, allow one to build shared memory systems with more than 100 computational cores. This paper presents the results of comparing the performance of these archit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abc201137686c4cae0bb8d33d1bd4e4a
https://doi.org/10.1007/978-3-030-78759-2_27
https://doi.org/10.1007/978-3-030-78759-2_27
Autor:
S. M. Mironov, A. Ya. Balysh, G. O. Tsvetkov, N. G. Iroshnikov, A. A. Gorkunov, Andrey V. Larichev, V. A. Firsov, A. B. D’yachkov
Publikováno v:
Technical Physics. 61:1546-1550
An experiment on the simulation of the conditions for propagation of laser pulses in dense neodymium atomic vapor is proposed for the development of a technological setup for the laser separation of the 150Nd isotope from a kilogram sample of natural
In this paper we deal with the problem of optical sectioning. This is a post processing step while investigating of 3D translucent medical objects based on rapid refocusing of the imaging system by the adaptive optics technique. Each image, captured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68ed72f8dd9012f1a48645b19391df33
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-2-W4/173/2017/
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-2-W4/173/2017/
Publikováno v:
Computational Mathematics and Modeling. 26:534-545
A modified bispectral method is proposed for solving the inverse problem of image reconstruction in ophthalmology. Modeling shows that the method produces stable results for typical symmetric aberrations of the human eye's imaging system in the prese
Publikováno v:
Journal of Modern Optics. 62:1775-1780
We report the results of modeling the speckle structure of an optical field, which arises due to scattering of laser radiation at the retina of the human eye. The presence of such a speckle structure in the scattered radiation leaving the eye affects
Publikováno v:
Computational Mathematics and Modeling. 24:505-516
A Tikhonov-regularized bispectral variational method is proposed for image restoration in the presence of strong phase distortions. This method combines a number of advantages of the bispectral approach, such as preservation and restoration of phase
Publikováno v:
Optics and Photonics Journal. :86-89
The iterative reconstruction methods of the wavefront phase estimation from a set of discrete phase slope measurements have been considered. The values of the root-mean-square difference between the reconstructed and original wavefront have been rece