Zobrazeno 1 - 10
of 35
pro vyhledávání: '"V. I. Guzhov"'
Publikováno v:
Омский научный вестник, Vol 1 (175), Pp 55-58 (2021)
The article discusses the issue of sampling continuous signals using a finite set of apertures. Using the apparatus of generalized functions, an analytical form of sampling is obtained for ideal sampling, for sampling a limited signal and for sam
Externí odkaz:
https://doaj.org/article/0615e34e569b41d69fc88b01daeb516e
Publikováno v:
Омский научный вестник, Vol 1 (163), Pp 43-49 (2019)
The article describes a method for eliminating phase ambiguity in the use of a series of measurements with different periods. The choice of the period of sinusoidal patterns with given periods can be carried out using the structured illumination
Externí odkaz:
https://doaj.org/article/e965a2c2fcfc4fec98ba10bc64016bb7
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 58:425-429
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef7112137b448c35a20de5cb4eaacf90
https://doi.org/10.3103/s8756699022040082
https://doi.org/10.3103/s8756699022040082
Publikováno v:
Analysis and data processing systems. :75-86
The method of modular arithmetic consists in operating not with a number, but with its remainders after division by some integers. In the modular number system or the number system in the residual classes, a multi-bit integer in the positional number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc3f6127645edc9b3770c243697a545c
https://doi.org/10.17212/2782-2001-2021-3-75-86
https://doi.org/10.17212/2782-2001-2021-3-75-86
Publikováno v:
Омский научный вестник, Vol 1 (175), Pp 55-58 (2021)
The article discusses the issue of sampling continuous signals using a finite set of apertures. Using the apparatus of generalized functions, an analytical form of sampling is obtained for ideal sampling, for sampling a limited signal and for samplin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6e007066c166b76230a77c50824a6f9
https://doi.org/10.25206/1813-8225-2021-175-55-58
https://doi.org/10.25206/1813-8225-2021-175-55-58
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 56:608-613
A modification of the method of digital holographic interferometry for the determination of deformations of an object with a diffuse surface by comparing two complex wavefronts reflected from the object at its two different states is considered. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4012ee4fc9e385a25692c050ff0aa9b1
https://doi.org/10.3103/s8756699020060084
https://doi.org/10.3103/s8756699020060084
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 56:386-392
The possibility of determining deformations of large-sized objects by structured illumination is considered. The method is based on projection of sinusoidal fringe patterns on the surface of the object under study. Using the step-by-step phase shift
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ef402ee2511f3d04a684ca42ddab650
https://doi.org/10.3103/s875669902004007x
https://doi.org/10.3103/s875669902004007x
Publikováno v:
Science Bulletin of the Novosibirsk State Technical University. :147-156
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38f6dc36634006dcd949fbb844cc470c
https://doi.org/10.17212/1814-1196-2020-1-147-156
https://doi.org/10.17212/1814-1196-2020-1-147-156
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 55:638-646
A new method for image reconstruction from a series of digital holograms obtained by stepped phase shift with random values of phase shifts is under consideration. It is shown that images reconstructed from a digital hologram in a Fresnel region at a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45be2af677097b688c63f6d183dc0d0a
https://doi.org/10.3103/s8756699019060165
https://doi.org/10.3103/s8756699019060165
Publikováno v:
Science Bulletin of the Novosibirsk State Technical University. :157-166
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::957bc5117f1074ed015583916fefa0d1
https://doi.org/10.17212/1814-1196-2019-1-157-166
https://doi.org/10.17212/1814-1196-2019-1-157-166