Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Ian G. Cumming"'
Publikováno v:
Case Studies on Transport Policy. 7:346-356
Interior Health Authority (IHA) will be co-locating ten programs to a new office location in downtown Kelowna, BC by October 2016. As a result, approximately 900+ employees will be commuting to the downtown core every day. This number of attracted da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::346bf9629fc6b0678eb761fa20c173c4
https://doi.org/10.1016/j.cstp.2019.02.006
https://doi.org/10.1016/j.cstp.2019.02.006
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 48:164-174
A new approach for segmentation and classification of polarimetric synthetic aperture radar (POLSAR) data is proposed based on spectral graph partitioning. Since automated analysis techniques are often challenged due to the noisy properties of POLSAR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee03efbbbfa73c0baaff93600ff332a
https://doi.org/10.1109/tgrs.2009.2024303
https://doi.org/10.1109/tgrs.2009.2024303
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 46:2493-2505
Bistatic synthetic aperture radar data are more challenging to process than the common monostatic counterparts because the flight geometry is more complicated and the data are usually nonstationary. Whereas time-domain algorithms can handle general b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0022ba85bc40e9c5a2fa0e1ac873158
https://doi.org/10.1109/tgrs.2008.917599
https://doi.org/10.1109/tgrs.2008.917599
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 46:2481-2492
The existence of a double hyperbola in the bistatic range equation makes it difficult to find an exact analytical solution for the 2D point target spectrum. Several approximate solutions for the spectrum have been derived and used to focus bistatic s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95d65361b638dadcd9a72321393a966b
https://doi.org/10.1109/tgrs.2008.919018
https://doi.org/10.1109/tgrs.2008.919018
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 46:14-21
This paper discusses bistatic synthetic aperture radar processing (complex image formation) using the Range Doppler Algorithm. The key step is to use an analytical form of the signal spectrum derived by the method of series reversion. The spectrum is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ed6ad1b9d5ff258268a47d87dcb88f0
https://doi.org/10.1109/tgrs.2007.909090
https://doi.org/10.1109/tgrs.2007.909090
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 4:93-96
This letter derives the two-dimensional point target spectrum for an arbitrary bistatic synthetic aperture radar configuration. The method described makes use of series reversion, the method of stationary phase, and Fourier transform pairs to derive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bcfdd79af540856fc4eb8743fb9ec9a
https://doi.org/10.1109/lgrs.2006.885862
https://doi.org/10.1109/lgrs.2006.885862
Autor:
Shu Li, Ian G. Cumming
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 44:707-718
The idea of using the Radon transform to measure the alignment of linear features in synthetic aperture radar (SAR) data has breathed new life into the "look displacement" class of Doppler ambiguity resolution algorithms. In these algorithms, the slo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559be2be3c6ff18309924ceb3f4de783
https://doi.org/10.1109/tgrs.2005.861925
https://doi.org/10.1109/tgrs.2005.861925
Autor:
Ian G. Cumming, Michael Seymour
Publikováno v:
Canadian Journal of Remote Sensing. 30:927-942
(i) during interferogram conditioning, where the raw interferogram is preconditioned in preparation for phase unwrapping; and (ii) during production of the final InSAR-updated DEM. Analysis of the algorithm shows that the estimated baseline parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4466d81de627eff54cbc990c6f315e5
https://doi.org/10.5589/m04-046
https://doi.org/10.5589/m04-046
Publikováno v:
Canadian Journal of Remote Sensing. 30:448-461
Synthetic aperture radar (SAR) data from RADARSAT-1 are an important operational data source for several ice centres around the world. Whereas RADARSAT-1 is only capable of acquiring data at a single polarization, RADARSAT-2 will be capable of acquir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cddf778dec63d3248c66d1fd0e8d63f
https://doi.org/10.5589/m04-011
https://doi.org/10.5589/m04-011
Autor:
D.C. Bast, Ian G. Cumming
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 42:3-13
Wide-swath synthetic aperture radar (SAR) coverage is provided by RADARSAT using a multiple-beam scanning strategy called ScanSAR. Each beam covers a different range, and is allocated a fixed period of time in which to transmit and receive radar puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d41e1c3724b04968dd59e04ba7ffa387
https://doi.org/10.1109/tgrs.2003.816666
https://doi.org/10.1109/tgrs.2003.816666