Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Samuel W. Skillman"'
Autor:
Sunny Gonnabathula, Xander Rudelis, Samuel W. Skillman, Michael S. Warren, Justin Poehnelt, Ryan Keisler
We present a system for performing visual search over billions of aerial and satellite images. The purpose of visual search is to find images that are visually similar to a query image. We define visual similarity using 512 abstract visual features g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a821d1e12fe1da171d7fad3015c5ec47
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 457:1076-1088
We present the nonlinear 2D galaxy power spectrum, $P(k,\mu)$, in redshift space, measured from the Dark Sky simulations, using galaxy catalogs constructed with both halo occupation distribution and subhalo abundance matching methods, chosen to repre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0aee69a29a7bd9f7eaaaf8a542f7aed
https://doi.org/10.1093/mnras/stv2989
https://doi.org/10.1093/mnras/stv2989
Autor:
Carly Beneke, Mark M. Mathis, Daniela I. Moody, David Nicholaeff, Steven P. Brumby, Justin Poehnelt, Ryan Keisler, Michael S. Warren, Rick Chartrand, Samuel W. Skillman
Publikováno v:
Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXIV.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18b9fd1cebe9031b6b00a01fc7e8b2f9
https://doi.org/10.1117/12.2315960
https://doi.org/10.1117/12.2315960
Publikováno v:
MultiTemp
Synthetic aperture radar (SAR) can penetrate clouds, rendering these data particularly useful for mapping land cover and land use in tropical areas. In this study, we leverage the image processing and analysis platform built at Descartes Labs to anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41c214db3bc120fe1b5362c05514a659
https://doi.org/10.1109/multi-temp.2017.8035199
https://doi.org/10.1109/multi-temp.2017.8035199
Autor:
Michael S. Warren, Daniela I. Moody, Carly Mertes, Rick Chartrand, Steven P. Brumby, Nathan Longbotham, Ryan Keisler, Samuel W. Skillman
Publikováno v:
Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXIII.
The increase in performance, availability, and coverage of multispectral satellite sensor constellations has led to a drastic increase in data volume and data rate. Multi-decadal remote sensing datasets at the petabyte scale are now available in comm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b5ea7c5a72fa547619fbb5caa1a313d
https://doi.org/10.1117/12.2262804
https://doi.org/10.1117/12.2262804
Autor:
Mark M. Mathis, Steven P. Brumby, Rick Chartrand, Tim Kelton, Michael S. Warren, Ryan Keisler, Samuel W. Skillman, Daniela I. Moody
Publikováno v:
ACSSC
The recent computing performance revolution has driven improvements in sensor, communication, and storage technology. Multi-decadal remote sensing datasets at the petabyte scale are now available in commercial clouds, with new satellite constellation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::271a47b4a2df5f3f9317b8440b1735a0
https://doi.org/10.1109/acssc.2016.7869578
https://doi.org/10.1109/acssc.2016.7869578
Autor:
Eric D. Chisolm, Daniela I. Moody, Samuel W. Skillman, Michael S. Warren, Steven P. Brumby, Ryan Keisler, Dana E. Bauer
Publikováno v:
SSIAI
The increase in number of deployed satellite constellations and the improvement in sensing capabilities have led to large volumes of data with a wide range of temporal and spatial coverage. The data analysis capability, however, has been lagging, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b760379f4ad4ce3f1f0eadda24186d5b
https://doi.org/10.1109/ssiai.2016.7459181
https://doi.org/10.1109/ssiai.2016.7459181
Autor:
Tesla E. Jeltema, Jack O. Burns, Michael L. Norman, Samuel W. Skillman, Brian W. O'Shea, Eric J. Hallman, Britton D. Smith
Publikováno v:
The Astrophysical Journal. 725:1053-1068
We examine the incidence of cold fronts in a large sample of galaxy clusters extracted from a (512h^-1 Mpc) hydrodynamic/N-body cosmological simulation with adiabatic gas physics computed with the Enzo adaptive mesh refinement code. This simulation c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5816c154fb41cad4aaac551e88088fac
https://doi.org/10.1088/0004-637x/725/1/1053
https://doi.org/10.1088/0004-637x/725/1/1053
Publikováno v:
The Astrophysical Journal. 721:1105-1112
Recently, Suzaku has produced temperature and entropy profiles, along with profiles of gas density, gas fraction, and mass, for multiple galaxy clusters out to ~r_200 (~= virial radius). In this paper, we compare these novel X-ray observations with r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edb761c2d9dd88330f04d32dd549cde5
https://doi.org/10.1088/0004-637x/721/2/1105
https://doi.org/10.1088/0004-637x/721/2/1105
Publikováno v:
The Astrophysical Journal. 689:1063-1077
We present new results characterizing cosmological shocks within adaptive mesh refinement N-Body/hydrodynamic simulations that are used to predict non-thermal components of large-scale structure. This represents the first study of shocks using adapti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5288516e01f12edd2d8ac4b2a9145b5d
https://doi.org/10.1086/592496
https://doi.org/10.1086/592496