Zobrazeno 1 - 10
of 43
pro vyhledávání: '"V. V. Sergeyev"'
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 58:431-439
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aefb122c29a20c407aa0cd7d1ff23a77
https://doi.org/10.3103/s8756699022050132
https://doi.org/10.3103/s8756699022050132
Autor:
V. V. Sergeyev, Aleksey Maksimov
Publikováno v:
Компьютерная оптика, Vol 45, Iss 5, Pp 692-701 (2021)
In this paper, we propose a super-resolution (pixel grid refinement) method for digital images. It is based on the linear filtering of a zero-padded discrete signal. We introduce a continuous-discrete observation model to create a reconstruction syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3007ad40514b733da9247e5566efb103
http://www.computeroptics.ru/eng/KO/Annot/KO45-5/450508e.html
http://www.computeroptics.ru/eng/KO/Annot/KO45-5/450508e.html
Autor:
V. V. Sergeyev, Anna Egorova
Publikováno v:
Компьютерная оптика, Vol 45, Iss 4, Pp 562-574 (2021)
Superpixel-based image processing and analysis methods usually use a small set of superpixel features. Expanding the description of superpixels can improve the quality of processing algorithms. In the paper, a set of 25 basic superpixel features of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::777c5693ae1dee1326c5a3485ff4b6cd
http://computeroptics.ru/eng/KO/Annot/KO45-4/450411e.html
http://computeroptics.ru/eng/KO/Annot/KO45-4/450411e.html
Publikováno v:
Компьютерная оптика, Vol 44, Iss 1, Pp 60-66 (2020)
A technique of early recognition (recovery) of data transmitted using OFDM technology by an incompletely received signal is considered. Theoretically, this approach is able to increase the speed of information transfer, as well as the resistance of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c48122c6276376dfcea0483f52bdd2c
http://computeroptics.smr.ru/KO/PDF/KO44-1/440108.pdf
http://computeroptics.smr.ru/KO/PDF/KO44-1/440108.pdf
Publikováno v:
Компьютерная оптика, Vol 43, Iss 5, Pp 846-856 (2019)
We discuss requirements for the multispectral remote sensing (RS) data utilized in the author's technique for estimating plant species concentration to detect arable land colonization by tree and shrubbery vegetation. The study is carried out using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77b47ac5b09f533f907d9992a148ad79
http://computeroptics.ru/KO/PDF/KO43-5/430518.pdf
http://computeroptics.ru/KO/PDF/KO43-5/430518.pdf
Autor:
Aleksey Maksimov, V. V. Sergeyev
Publikováno v:
2020 International Conference on Information Technology and Nanotechnology (ITNT).
In this paper, we consider the problem of multi-frame super-resolution. We propose an information technology of optimal (in terms of mean square error) multiplexing of video signals. A field of interpolation error dispersions is formed for each previ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26b0e6bb5c0fd9dc28621f28b44f8f4b
https://doi.org/10.1109/itnt49337.2020.9253202
https://doi.org/10.1109/itnt49337.2020.9253202
Publikováno v:
2020 International Conference on Information Technology and Nanotechnology (ITNT).
Examination of actual forest vegetation boundary has great economic importance. A positive examination result can serve as evidence of a violation of the rules for forest utilization. The use of remote sensing (RS) data can reduce the complexity of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d7b42ae4189a53c3b28c92fe884ea14
https://doi.org/10.1109/itnt49337.2020.9253200
https://doi.org/10.1109/itnt49337.2020.9253200
Publikováno v:
Vestnik RFFI. 3:78-96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1966ef17144708aa2e4f445785694497
https://doi.org/10.22204/2410-4639-2017-095-03-78-96
https://doi.org/10.22204/2410-4639-2017-095-03-78-96
Autor:
Anna Denisova, V. V. Sergeyev
Publikováno v:
Procedia Engineering. 201:213-222
Multichannel image processing, in particular, supervised classification, requires designing novel time effective algorithms, because in the most of the cases slightly dimension increase leads to significant processing time growth. In this paper we de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dafd3c22e7eeb58d31783c9a58dd785
https://doi.org/10.1016/j.proeng.2017.09.616
https://doi.org/10.1016/j.proeng.2017.09.616
Publikováno v:
Seventh International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2019).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dcf7423476823e8c9498b994e9bafbc
https://doi.org/10.1117/12.2531806
https://doi.org/10.1117/12.2531806