Zobrazeno 1 - 10
of 859
pro vyhledávání: '"A A, Cheremnykh"'
Autor:
Davletshin, Denis, Zhura, Iana, Cheremnykh, Vladislav, Rybiyanov, Mikhail, Fedoseev, Aleksey, Tsetserukou, Dzmitry
The paper focuses on the algorithm for improving the quality of 3D reconstruction and segmentation in DSP-SLAM by enhancing the RGB image quality. SharpSLAM algorithm developed by us aims to decrease the influence of high dynamic motion on visual obj
Externí odkaz:
http://arxiv.org/abs/2410.05405
Nonlinear two-dimensional internal gravity waves (IGWs) in the atmospheres of the Earth and the Sun are studied. The resulting two-dimensional nonlinear equation has the form of a generalized nonlinear Schr\"{o}dinger equation with nonlocal nonlinear
Externí odkaz:
http://arxiv.org/abs/2408.12140
In the rapidly evolving landscape of digital content creation, the demand for fast, convenient, and autonomous methods of crafting detailed 3D reconstructions of humans has grown significantly. Addressing this pressing need, our AirNeRF system presen
Externí odkaz:
http://arxiv.org/abs/2407.10865
We study the fractional three-dimensional (3D) nonlinear Schr\"{o}dinger equation with exponential saturating nonlinearity. In the case of the L\'{e}vy index $\alpha=1.9$, this equation can be considered as a model equation to describe strong Langmui
Externí odkaz:
http://arxiv.org/abs/2407.05354
Autor:
Dronova, Maria, Cheremnykh, Vladislav, Kotcov, Alexey, Fedoseev, Aleksey, Tsetserukou, Dzmitry
Current methods for 3D reconstruction and environmental mapping frequently face challenges in achieving high precision, highlighting the need for practical and effective solutions. In response to this issue, our study introduces FlyNeRF, a system int
Externí odkaz:
http://arxiv.org/abs/2404.12970
We present a two-dimensional nonlinear equation to govern the dynamics of disturbances in a rotating self-gravitating fluid. The nonlinear term of the equation has the form of a Poisson bracket (Jacobian), and the linear part contains, along with the
Externí odkaz:
http://arxiv.org/abs/2402.07479
Satellite observations of acoustic-gravity waves in the polar regions of the atmosphere indicate a close connection of these waves with wind flows. The paper investigates the peculiarities of the propagation of AGWs in spatially inhomogeneous flows,
Externí odkaz:
http://arxiv.org/abs/2311.04529
Autor:
O., Cheremnykh, A., Fedorenko, A., Voitsekhovska, Yu., Selivanov, I., Ballai, G., Verth, V, Fedun
The perturbations from the solar terminator in the range of acoustic-gravity waves (AGWs) periods from 5 minutes to 1 hour were analysed with the use of measurements of VLF radio signals amplitudes on the European radio path GQD--A118 (Great Britain-
Externí odkaz:
http://arxiv.org/abs/2310.05961
We study nonlinear internal gravity waves (IGWs) in the atmosphere. The reductive perturbation method is used to derive a system of two-dimensional nonlinear equations for the envelope of velocity stream function and the mean flow. In the one-dimensi
Externí odkaz:
http://arxiv.org/abs/2307.01116
Autor:
Elena P. Samoilova, Lyudmila I. Gapon, Olga A. Guskova, Alexey V. Kalugin, Darya N. Nistryanu, Danil Y. Cheremnykh, Vladimir A. Peshteryan
Publikováno v:
КардиоСоматика, Vol 15, Iss 2, Pp 144-153 (2024)
BACKGROUND: At present, the Arctic receives special attention as a strategic region of great importance for the future of the whole country. In the Arctic region, the human body is subjected to the complex effects of negative natural and climatic fac
Externí odkaz:
https://doaj.org/article/e82faa5d2bec4ab99fdf9761a3eb1cd1
