Zobrazeno 1 - 8
of 8
pro vyhledávání: '"David Allan Wright"'
Publikováno v:
Gishkori, S, Wright, D, Daniel, L, Gashinova, M & Mulgrew, B 2019, ' Imaging Moving Targets for a Forward Scanning Automotive SAR ', IEEE Transactions on Aerospace and Electronic Systems, pp. 1-1 . https://doi.org/10.1109/TAES.2019.2925446
In this paper, we extend the forward-scanning synthetic aperture radar (SAR) methodology to reconstruct images of the moving targets, for a forward-looking automotive radar. We adapt a matrix decomposition approach to forward-scanning SAR in order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7921fc46ae467090cf90aa3a6e3b43d3
https://doi.org/10.1109/taes.2019.2925446
https://doi.org/10.1109/taes.2019.2925446
Publikováno v:
Gishkori, S, Wright, D, Daniel, L, Gashinova, M & Mulgrew, B 2021, ' Improved SAR Imaging Via Cross-Learning from Camera Images ', IEEE Transactions on Aerospace and Electronic Systems, vol. 57, no. 4, pp. 2587-2596 . https://doi.org/10.1109/TAES.2021.3054686
In this paper, we propose a novel concept of crosslearning in order to improve synthetic aperture radar (SAR) images by learning from the camera images, in the manifold domain. We present multi-level abstraction approaches to materialise knowledge tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b96b02673bb34f8b8c7a6f8c3e60c861
https://hdl.handle.net/20.500.11820/868fbd41-d2cd-4276-a8be-c7333a8b1780
https://hdl.handle.net/20.500.11820/868fbd41-d2cd-4276-a8be-c7333a8b1780
Publikováno v:
Djanni, A T, Ziolkowski, A & Wright, D 2016, ' Electromagnetic induction noise in a towed electromagnetic streamer ', Geophysics, vol. 81, no. 3, pp. E187-E199 . https://doi.org/10.1190/geo2014-0597.1
We have examined the idea that a towed neutrally buoyant electromagnetic (EM) streamer suffers from noise induced according to Faraday’s law of induction. A simple analysis of a horizontal streamer in a constant uniform magnetic field determined th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc80417db90eaf381d751b85e4ce6190
https://doi.org/10.1190/geo2014-0597.1
https://doi.org/10.1190/geo2014-0597.1
Autor:
David Allan Wright
Publikováno v:
Journal of Applied Geophysics. 118:92-105
The marine controlled source EM surveying method has become an accepted tool for deep water exploration for oil and gas reserves. In shallow water ( Time domain separation of the airwave from the surface coupling response results in greater sensitivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae1a46c8f279c833ee7e9397ae9e59e1
https://doi.org/10.1016/j.jappgeo.2015.03.028
https://doi.org/10.1016/j.jappgeo.2015.03.028
Autor:
Antoni Ziolkowski, David Allan Wright
Publikováno v:
IEEE Signal Processing Magazine. 29:36-52
In this article, we show that the controlled source electromagnetic (CSEM) method is complementary to the seismic method.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4398987752825d8c696b5c611fd106d2
https://doi.org/10.1109/msp.2012.2192529
https://doi.org/10.1109/msp.2012.2192529
Publikováno v:
Proceedings.
SUMMARY Joint analysis of seismic and electromagnetic data is difficult because the data sets lack a common physical parameter, and rock physics is usually applied to link the two methods via porosity. However, rock physics parameters are not well kn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fda1551897176ed4ec4580acf481736
https://doi.org/10.3997/2214-4609.20148358
https://doi.org/10.3997/2214-4609.20148358
Publikováno v:
64th EAGE Conference & Exhibition.
P115 HYDROCARBON DETECTION AND MONITORING WITH ELECTROMAGNETIC SURVEY DAVID WRIGHT ANTON ZIOLKOWSKI BRUCE HOBBS and DAVID GREEN Summary 1 We present a transient electromagnetic method for the detection of hydrocarbons and for monitoring movement of h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c40e56ae9b6666b533691a9397c36605
https://doi.org/10.3997/2214-4609-pdb.5.p115
https://doi.org/10.3997/2214-4609-pdb.5.p115
Publikováno v:
SEG Technical Program Expanded Abstracts 2001.
Summary We describe the acquisition of multi-channel transient electromagnetic data over an underground gas storage reservoir in France. We also outline a new pre-processing methodology for handling such data and show 2 preprocessed common-source gat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::218bbda40b2396291106be32c75134d7
https://doi.org/10.1190/1.1816373
https://doi.org/10.1190/1.1816373