Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Alexey Poyda"'
Publikováno v:
Remote Sensing, Vol 15, Iss 5, p 1189 (2023)
In this paper, we present a new approach to subpixel infrared (IR) emitter detection in VIIRS mid-wave (MWIR) infrared bands M12–M13 at night, based on the presence of a tightly clustered background diagonal present in full granule scattergrams of
Externí odkaz:
https://doaj.org/article/3c0e90e0fe1f4288b85f2bc700a90a92
Autor:
Tilottama Ghosh, Kimberly E. Baugh, Christopher D. Elvidge, Mikhail Zhizhin, Alexey Poyda, Feng-Chi Hsu
Publikováno v:
Remote Sensing, Vol 13, Iss 24, p 5004 (2021)
Data collected by the Defense Meteorological Satellite Program’s Operational Linescan System (DMSP-OLS) sensors have been archived and processed by the Earth Observation Group (EOG) at the National Oceanic and Atmospheric Administration (NOAA) to m
Externí odkaz:
https://doaj.org/article/680afeb46d364c8cbcdd2f3dc2766e86
Autor:
Dmitry Nechaev, Mikhail Zhizhin, Alexey Poyda, Tilottama Ghosh, Feng-Chi Hsu, Christopher Elvidge
Publikováno v:
Remote Sensing, Vol 13, Iss 24, p 5026 (2021)
Remote sensing of nighttime lights (NTL) is widely used in socio-economic studies of economic growth, urbanization, stability of power grid, environmental light pollution, pandemics and military conflicts. Currently, NTL data are collected with two s
Externí odkaz:
https://doaj.org/article/cd82374925f94e74b7fa664d07479bcb
Autor:
Alexey Poyda, Andrey N. Polyakov, Irina M. Enyagina, Stanislav Kozlov, Vyacheslav A. Orlov, D. S. Kokovin
Publikováno v:
Physics of Particles and Nuclei Letters. 18:496-501
This paper describes the concept and basic principles of methods for determining the regions of functional neuronal connectivity of the human brain which formed the basis of the Neuroimaging system at the National Research Center “Kurchatov Institu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d97ff55b8f08867083215289176f5a9
https://doi.org/10.1134/s1547477121040063
https://doi.org/10.1134/s1547477121040063
Autor:
Sergey I. Kartashov, Irina M. Enyagina, Vadim L. Ushakov, Alexey Poyda, Andrey N. Polyakov, Vyacheslav A. Orlov
Publikováno v:
Physics of Particles and Nuclei Letters. 17:92-96
Understanding of the human brain architecture and its neuronal functional connectivity is an important neuroscience goal, because it may help to understand how the brain processing a lot of complexity information stream. Resting state functional Magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76a9af16ee07b44e129ac495d8c06325
https://doi.org/10.1134/s1547477120010070
https://doi.org/10.1134/s1547477120010070
Autor:
Alexey Poyda, Vadim L. Ushakov, Denis G. Malakhov, Vyacheslav A. Orlov, Stanislav Kozlov, Maxim Sharaev
Publikováno v:
Procedia Computer Science. 169:519-526
In region of interest (ROI) brain analysis, the proper selection of voxels in ROIs plays a crucial role. In existing methods for selection of functionally homogeneous regions of human brain based on fMRI data, each voxel is attributed to some brain r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25244eab024c7325b270374db0d55c20
https://doi.org/10.1016/j.procs.2020.02.215
https://doi.org/10.1016/j.procs.2020.02.215
Autor:
Vadim L. Ushakov, Alexey Poyda, Stanislav Kozlov, Vyacheslav A. Orlov, Irina M. Enyagina, Maksim Sharaev
Publikováno v:
Brain-Inspired Cognitive Architectures for Artificial Intelligence: BICA*AI 2020 ISBN: 9783030655952
In this work, we compared many different methods proposed for calculating the functional interaction of brain regions based on resting-state fMRI data. We compared them according to the criterion of the stability of the results to small changes in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9fdb3efa8d8d80b0a6a27ab2ae75f62
https://doi.org/10.1007/978-3-030-65596-9_46
https://doi.org/10.1007/978-3-030-65596-9_46
Publikováno v:
EPJ Web of Conferences, Vol 226, p 03006 (2020)
This paper presents the Computer Model of the System for Automatic Processing and Analysis of MRI/fMRI tomography data, obtained at the Kurchatov Institute Resource Center “Cognimed”. The System is based on the “Digital Lab” IT-Platform, invo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb5e9a2bcf199927e32276cad9110176
https://www.epj-conferences.org/articles/epjconf/pdf/2020/02/epjconf_mmcp2019_03006.pdf
https://www.epj-conferences.org/articles/epjconf/pdf/2020/02/epjconf_mmcp2019_03006.pdf
Publikováno v:
Procedia Computer Science. 136:380-389
Interventional cardiology practice puts forward a problem of analysis of the coronary arteries 3D structure. One of the most commonly utilized method is X-ray coronary angiography. To reconstruct a three-dimensional image of the coronary arteries tre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ca8fd731cfcaf67e469d0decd5caa7d
https://doi.org/10.1016/j.procs.2018.08.276
https://doi.org/10.1016/j.procs.2018.08.276
Publikováno v:
Procedia Computer Science. 136:91-98
Various technogenic and natural objects and events produce enough radiance in the visible and infrared spectra to be observable from space. This paper presents a system aiming to become a near-real time catalog of such objects and events. The system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a2767bcc735b95d0c09db09380d1b6c
https://doi.org/10.1016/j.procs.2018.08.241
https://doi.org/10.1016/j.procs.2018.08.241