Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Neall E. Doren"'
Autor:
Kyle R. White, Gilbert G. Delaplain, Dale F. Dubbert, Charles V. Jakowatz, Daniel E. Wahl, David A. Yocky, Paul H. Eichel, Neall E. Doren, Bertice L. Tise, Terry A. Bacon
Typical synthetic aperture RADAR (SAR) imaging employs a co-located RADAR transmitter and receiver. Bistatic SAR imaging separates the transmitter and receiver locations. A bistatic SAR configuration allows for the transmitter and receiver(s) to be i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c20ca17aeff2016cea772fd062d60b9
https://doi.org/10.2172/1159444
https://doi.org/10.2172/1159444
Comparison of polar formatting and back-projection algorithms for spotlight-mode SAR image formation
Autor:
Neall E. Doren, Charles V. Jakowatz
Publikováno v:
SPIE Proceedings.
The convolution/back-projection (CBP) algorithm has recently once again been touted as the "gold standard" for spotlight-mode SAR image formation, as it is proclaimed to achieve better image quality than the well-known and often employed polar format
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2131aa3188e34b0e390639213558d35e
https://doi.org/10.1117/12.673249
https://doi.org/10.1117/12.673249
Publikováno v:
ICIP (1)
We introduce a general formulation for wavefront curvature correction in spotlight-mode SAR images formed using the polar-formatting algorithm (PFA). This correction is achieved through the use of an efficient, image domain space-variant filter which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da9fbd6f2d70fc9c5aab09077deba94
https://doi.org/10.1109/icip.1997.648102
https://doi.org/10.1109/icip.1997.648102
Publikováno v:
SPIE Proceedings.
Wavefront curvature defocus effects can occur in spotlight-mode SAR imagery when reconstructed via the well-known polar formatting algorithm (PFA) under certain scenarios that include imaging at close range, use of very low center frequency, and/or i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efc183e4c611da23392cc103fcc34cdf
https://doi.org/10.1117/12.281576
https://doi.org/10.1117/12.281576
Conference
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