Zobrazeno 1 - 10
of 24
pro vyhledávání: '"numerical focusing"'
Autor:
Daniel Ruiz-Cadalso, Cosme Furlong
Publikováno v:
Frontiers in Photonics, Vol 5 (2024)
Quantitative imaging technologies for in-situ non-destructive testing (NDT) demand high-resolution, wide-field, and stable metrology capabilities. Moreover, live processing and automation are vital for real-time quality control and inspection. Conven
Externí odkaz:
https://doaj.org/article/57c787dd52bc4d2d9cd75c561de31468
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Daria Klychkova, Vladimir Ryabukho
Publikováno v:
Компьютерная оптика, Vol 42, Iss 3, Pp 414-423 (2018)
We study the effect of a decrease in the magnitude of the coherence signal in high-frequency spatial spectrum for a defocused object image in transmission digital holographic microscopy with quasimonochromatic partially spatially coherent illuminatio
Externí odkaz:
https://doaj.org/article/73fa577cc8044ec18c28d0ec7d8866e4
Autor:
Anton Grebenyuk, Vladimir Ryabukho
Publikováno v:
Компьютерная оптика, Vol 42, Iss 2, Pp 248-253 (2018)
In optical coherence microscopy (OCM) with a given numerical aperture (NA) of the objectives the transverse resolution can be increased by increasing the numerical aperture of illumination (NAi). However, this may also lead to attenuation of the sign
Externí odkaz:
https://doaj.org/article/2ea0b6630270454fa523ac351499b420
Publikováno v:
Компьютерная оптика, Vol 42, Iss 1, Pp 28-37 (2018)
This paper presents an analysis of the effects occurring at the borders of the field of view in numerically focused imaging of optically defocused objects in interference microscopy systems with spatially coherent illumination of an object. Equations
Externí odkaz:
https://doaj.org/article/77993b2d520e4587944959d9a4c67392
Publikováno v:
Remote Sensing, Vol 12, Iss 1, p 176 (2020)
Narrow field-of-view scanning thermistor bolometer radiometers have traditionally been used to monitor the earth’s radiant energy budget from low earth orbit (LEO). Such instruments use a combination of cross-path scanning and along-path spacecraft
Externí odkaz:
https://doaj.org/article/4ea99f191d2249389a63d131a4ee1484
Publikováno v:
Proceedings, Vol 27, Iss 1, p 17 (2019)
Wide field-of-view optical instruments based on Ritchey-Crétien telescopes have been proposed to replace narrow field-of-view scanning instruments for Earth radiation budget monitoring applications. A disadvantage of such instruments is that they ar
Externí odkaz:
https://doaj.org/article/bae5429c54bf4c1c823dad44846ed5e1
Autor:
Lieven Verschaffel, Wim Van Dooren
Publikováno v:
Enabling Mathematics Learning of Struggling Students ISBN: 9783030952150
This commentary addresses the five contributions to Part IV, dealing with counting, additive reasoning, multiplicative reasoning, fractional reasoning, and proportional reasoning. The aim of the commentary is twofold. First, we point to elements and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::582db993f3898342bf8ad8cc0c953c8d
https://lirias.kuleuven.be/handle/20.500.12942/711278
https://lirias.kuleuven.be/handle/20.500.12942/711278
Publikováno v:
Remote Sensing, Vol 12, Iss 1, p 176 (2020)
Narrow field-of-view scanning thermistor bolometer radiometers have traditionally been used to monitor the earth’s radiant energy budget from low earth orbit (LEO). Such instruments use a combination of cross-path scanning and along-path spacecraft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::083f30bba941a709c39a6d50074ad09d
https://www.mdpi.com/2072-4292/12/1/176
https://www.mdpi.com/2072-4292/12/1/176
Autor:
D. M. Klychkova, V. P. Ryabukho
Publikováno v:
Компьютерная оптика, Vol 42, Iss 3, Pp 414-423 (2018)
We study the effect of a decrease in the magnitude of the coherence signal in high-frequency spatial spectrum for a defocused object image in transmission digital holographic microscopy with quasimonochromatic partially spatially coherent illuminatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e1ff5bc01cc98beae4a4105df5fc0df
http://computeroptics.smr.ru/KO/PDF/KO42-3/420310.pdf
http://computeroptics.smr.ru/KO/PDF/KO42-3/420310.pdf