Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Joseph D. LaVeigne"'
Autor:
Seth Calhoun, Edward Alan Dein, John Lannon, Aubrey Coffey, Kevin R. Coffey, Scott Goodwin, Robert E. Peale, Joseph D. LaVeigne, Gregory Franks, Stephen Trewick, C. J. Fredricksen, Tom Danielson
Publikováno v:
SPIE Proceedings.
High pixel temperatures for IR scene projector arrays face materials challenges of oxidation, diffusion, and recrystallization. For cost effective development of new high-temperature materials, we have designed and fabricated simplified pixels for te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::809ab5d409d6a2c41323a78740140d3c
https://doi.org/10.1117/12.2177025
https://doi.org/10.1117/12.2177025
Autor:
Joseph D. LaVeigne, Stephen D. Burks
Publikováno v:
SPIE Proceedings.
The modulation transfer function (MTF) of optical systems is often derived by taking the Fourier transform (FT) of a measured line spread function. Recently, methods of performing Fourier transforms that are common in infrared spectroscopy have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e68c3b8e6945735d6ae897616b559262
https://doi.org/10.1117/12.818388
https://doi.org/10.1117/12.818388
Publikováno v:
2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720).
SpecTIR Corporation has constructed a second copy of their HyperSpecTIR (HST) instrument, with modifications made to various mechanical, electrical, and optical systems. The first instrument (HST1) has been operating for several years aboard multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e7f0edb77c6f92ee4c656e19841d5a2
https://doi.org/10.1109/aero.2004.1367960
https://doi.org/10.1109/aero.2004.1367960
Publikováno v:
SPIE Proceedings.
The scan mechanism of the HyperSpecTIR hyperspectral instrument has been modified to allow BRDF measurements from an airborne platform. The HyperSpecTIR is a flexible, airborne hyperspectral imager capable of on-the-fly programmability. Such measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e97607bd8374e48d25cdfb284c52b4
https://doi.org/10.1117/12.541875
https://doi.org/10.1117/12.541875
Publikováno v:
SPIE Proceedings.
The identification of terrestrial objects using hyperspectral measurements is confounded by the influence of the intervening atmosphere that can obscure spectral features through gaseous line absorption and reduce contrast as a result of scattering b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1993ba5f5d63b9d2c379ef06bd26136c
https://doi.org/10.1117/12.542194
https://doi.org/10.1117/12.542194
Publikováno v:
Polarization Science and Remote Sensing.
Accurate multi-spectral, multi-angle polarimetric measurements are a key remote sensing tool for the determination of the burden and microphysical properties of atmospheric aerosols and, as an adjunct, for the correction of these atmospheric effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90b2fd881775ea8f2a37120d3dc71a22
https://doi.org/10.1117/12.518320
https://doi.org/10.1117/12.518320
Publikováno v:
SPIE Proceedings.
In this paper tradeoffs between speed and accuracy for the atmospheric correction of hyperspectral imagery are examined. Among the issues addressed are: the use of scattering calculations on a sparse spectral grid and consequent accuracy and speed tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c2310b884c88c8a0c69c3bc2a32c1bf
https://doi.org/10.1117/12.478776
https://doi.org/10.1117/12.478776
Autor:
David B. Tanner, Joseph D. LaVeigne, G. Lawrence Carr, Christopher C. Homes, Ricardo P. S. M. Lobo
Publikováno v:
Applied Optics. 46:7884
Silicon beam splitters several millimeters thick offer numerous advantages over thin freestanding dielectric beam splitters. For routine spectroscopy for which resolutions of better than 1 cm(-1) are not required, a silicon beam splitter can replace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a203aa8cbeae53d4af56ee0644c3d8a
https://doi.org/10.1364/ao.46.007884
https://doi.org/10.1364/ao.46.007884
Publikováno v:
Scopus-Elsevier
The scan mechanism of the HyperSpecTIR hyperspectral instrument has been modified to allow BRDF measurements from an airborne platform. The HyperSpecTIR is a flexible, airborne hyperspectral imager capable of on-the-fly programmability. Such measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ccbe97875a5338777d8e335c043468f
http://www.scopus.com/inward/record.url?eid=2-s2.0-11244279763&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-11244279763&partnerID=MN8TOARS
