Zobrazeno 1 - 10
of 141
pro vyhledávání: '"G. Asatryan"'
Autor:
Gennadii P. Kotelnikov, Dmitrii S. Kudashev, Yurii V. Lartsev, Sergei D. Zuev-Ratnikov, Dmitrii A. Dolgushkin, Vardan G. Asatryan, Nikita D. Shcherbatov
Publikováno v:
Наука и инновации в медицине, Vol 9, Iss 3, Pp 222-230 (2024)
The review article presents the analysis of current organ-preserving surgical treatment methods for chondral defects of the knee joint from the standpoint of their pathogenesis. We systematized and provided comparative characteristics of the methods
Externí odkaz:
https://doaj.org/article/5c09589d7b3345a5a8df2780a38b690b
Autor:
Gennadiy P. Kotelnikov, Dmitry S. Kudashev, Sergey D. Zuev-Ratnikov, Ivan S. Shorin, Vardan G. Asatryan, Andrey A. Knyazev
Publikováno v:
Travmatologiâ i Ortopediâ Rossii, Vol 30, Iss 1, Pp 52-65 (2024)
Background. The observed sharp increase in patients with avascular necrosis of the femoral head (ANFH) associated with a new COVID-19 infection determines the need to find some new effective strategies for surgical treatment to achieve long-term posi
Externí odkaz:
https://doaj.org/article/34333d79793f4adba31de659a181ec77
Autor:
D. G. Asatryan
Publikováno v:
Теория и практика судебной экспертизы, Vol 15, Iss 4, Pp 90-97 (2020)
The paper addresses the problem of assessing the quality of fingerprint images using spatial analysis methods. The author proposes using the previously developed mathematical model to describe the set of magnitudes of the image gradient. The model is
Externí odkaz:
https://doaj.org/article/08474ffce3b249c7b56f76d539f705e0
Publikováno v:
Sistemnyj Analiz i Prikladnaâ Informatika, Vol 0, Iss 3, Pp 22-27 (2020)
In this paper, the influence of various types of distortion of an image on its quality while reducing its sizes, is investigated. To assess the image quality, it is proposed to use the method of comparison with the standard using a previously develop
Externí odkaz:
https://doaj.org/article/483c87b67883425aac35528726a17b3f
Autor:
L. S. Namazova-Baranova, S. M. Kharit, O. A. Perminova, V. V. Romanenko, I. V. Osipova, А. G. Asatryan, A. V. Goldstein, S. B'Chir, O. I. Lyabis
Publikováno v:
Эпидемиология и вакцинопрофилактика, Vol 18, Iss 3, Pp 28-39 (2019)
Relevance/aims: Multivalent vaccines are crucial in the control of diseases including diphtheria (D), tetanus (T), pertussis (P), polio, hepatitis B (HB), and Haemophilus influenzae type b (Hib [PRP~T]). To evaluate the safety and immunogenicity of a
Externí odkaz:
https://doaj.org/article/3d8cac9bad5944f0991cb0b9a05e1544
Autor:
David G. Asatryan
Publikováno v:
Mathematical Problems of Computer Science. :54-60
In this paper, a No-Reference method is proposed for quality assessment of an image resizing methods based on interpolation algorithms. Quality refers to the image blur. To this end, it is proposed to use a previously developed measure based on a sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b79182d95ac00aa74439b34040f79f1
https://doi.org/10.51408/1963-0044
https://doi.org/10.51408/1963-0044
Autor:
D. G. Asatryan
Publikováno v:
Computer Optics. 41:957-962
Estimating the degree of blur is an important step in improving the image quality. In the literature, many approaches, criteria and algorithms for estimating the degree of blurring are proposed, which utilize the properties of the gradient field of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b898c2056e100c376f7b2c77374529
https://doi.org/10.18287/2412-6179-2017-41-6-957-962
https://doi.org/10.18287/2412-6179-2017-41-6-957-962
Autor:
David G. Asatryan
Publikováno v:
2019 Computer Science and Information Technologies (CSIT).
In this paper, a new measure for no-reference assessment of image quality based on the use of the structural properties of an image is proposed. As a measure, it is proposed to use the estimate of the Weibull distribution shape parameter, obtained by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a5f69bf4992948892fd639015cca587
https://doi.org/10.1109/csitechnol.2019.8895039
https://doi.org/10.1109/csitechnol.2019.8895039
Autor:
D. G. Asatryan
Publikováno v:
Компьютерная оптика, Vol 43, Iss 2, Pp 245-250 (2019)
This paper is devoted to application of gradients field characteristics in selected problems of image intellectual analysis and processing. To analyse the properties and structure of an image several approaches and models based on the use of the grad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d9e9b63ea9d107419fb194898b74cb3
https://doi.org/10.18287/2412-6179-2019-43-2-245-250
https://doi.org/10.18287/2412-6179-2019-43-2-245-250
Autor:
R. Sutherland, G.R. Dickens, P. Blum, C. Agnini, L. Alegret, G. Asatryan, J. Bhattacharya, A. Bordenave, L. Chang, J. Collot, M.J. Cramwinckel, E. Dallanave, M.K. Drake, S.J.G. Etienne, M. Giorgioni, M. Gurnis, D.T. Harper, H.H.M. Huang, A.L. Keller, A.R. Lam, H. Li, H. Matsui, H.E.G. Morgans, C. Newsam, Y.H. Park, K.M. Pascher, S.F. Pekar, D.E. Penman, S. Saito, W.R. Stratford, T. Westerhold, X. Zhou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae665c75db41f4d21e46afebb05eb26c
https://doi.org/10.14379/iodp.proc.371.105.2019
https://doi.org/10.14379/iodp.proc.371.105.2019
