Zobrazeno 1 - 10
of 26
pro vyhledávání: '"offner scheme"'
Publikováno v:
Компьютерная оптика, Vol 44, Iss 1, Pp 12-21 (2020)
In this paper, we developed a mathematical model of image formation that allows a predictive hyperspectral image to be generated. The model takes into account the formation of an optical image using a matrix photodetector. The paper presents a numeri
Externí odkaz:
https://doaj.org/article/2ed14d846055481a905da4898405bbf9
Publikováno v:
Компьютерная оптика, Vol 42, Iss 5, Pp 877-884 (2018)
The possibility of humidity determination based on the use of spectral distributions in the wavelength range of up to 1 µm is analyzed. We discuss the use of an imaging hyperspectrometer for precision farming. A field experiment to determine the soi
Externí odkaz:
https://doaj.org/article/9b1461be9c5f4913a0ab09aff9311091
Publikováno v:
Компьютерная оптика, Vol 42, Iss 3, Pp 424-431 (2018)
We propose mathematical tools and analyze the quality of an image in the detection plane of an Offner imaging hyperspectrometer, evaluating conditional tolerances for the position of the spectrometer elements. The results of modeling of a combined ef
Externí odkaz:
https://doaj.org/article/3056f951f4634ef1aa1c4108d4ce696e
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 15, Iss 1, Pp 197-206 (2016)
A prototype of the hyperspectrometer based on the Offner scheme has been tested. Drawings have been produced and the main mirror elements of the hyperspectrometer including diffraction grating on a convex spherical surface have been fabricated. The p
Externí odkaz:
https://doaj.org/article/751bd488e9814989a7e2d6a422ca6cb9
Publikováno v:
Sensors, Vol 20, Iss 12, p 3411 (2020)
We propose a new layout for the Offner imaging hyperspectrometer that is utilized onboard small space vehicles. The layout is based on a method of adjusting the adaptive temperature-dependent optical scheme by moving just two coaxial optical componen
Externí odkaz:
https://doaj.org/article/f3799eeba2a8472085f89ef1b05c010c
Publikováno v:
Компьютерная оптика, Vol 44, Iss 1, Pp 12-21 (2020)
In this paper, we developed a mathematical model of image formation that allows a predictive hyperspectral image to be generated. The model takes into account the formation of an optical image using a matrix photodetector. The paper presents a numeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::042f53d319562cde4f80e05c4ead75c6
http://computeroptics.smr.ru/KO/PDF/KO44-1/440102.pdf
http://computeroptics.smr.ru/KO/PDF/KO44-1/440102.pdf
Publikováno v:
Компьютерная оптика, Vol 42, Iss 3, Pp 424-431 (2018)
We propose mathematical tools and analyze the quality of an image in the detection plane of an Offner imaging hyperspectrometer, evaluating conditional tolerances for the position of the spectrometer elements. The results of modeling of a combined ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e97851d87a3fe2f7d3fb471935c4174
http://computeroptics.smr.ru/KO/PDF/KO42-3/420311.pdf
http://computeroptics.smr.ru/KO/PDF/KO42-3/420311.pdf
Autor:
V.N. Shchedrin, Photonics' Ras, Molodogvardeyskaya , Samara, Russia, S.M. Vasilyev, V. A. Blank, A.N. Babichev, Vladimir V. Podlipnov
Publikováno v:
Компьютерная оптика, Vol 42, Iss 5, Pp 877-884 (2018)
The possibility of humidity determination based on the use of spectral distributions in the wavelength range of up to 1 µm is analyzed. We discuss the use of an imaging hyperspectrometer for precision farming. A field experiment to determine the soi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c0e87e0cbffe11a0674abcc05436d5f
https://doi.org/10.18287/2412-6179-2017-42-5-877-884
https://doi.org/10.18287/2412-6179-2017-42-5-877-884
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 3411, p 3411 (2020)
Sensors, Vol 20, Iss 3411, p 3411 (2020)
We propose a new layout for the Offner imaging hyperspectrometer that is utilized onboard small space vehicles. The layout is based on a method of adjusting the adaptive temperature-dependent optical scheme by moving just two coaxial optical componen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3279c1b3c2f0b7ce9d1d302acc2e99d3
https://doi.org/10.3390/s20123411
https://doi.org/10.3390/s20123411
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