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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Brekke, C. Anfinsen, S.N. |
| Copyright Year | 2004 |
| Abstract | This letter discusses the potential of automatic ship detection in ice-infested waters based on satellite synthetic aperture radar (SAR) imagery. The popular K -distribution is used to model the backscatter statistics of sea ice clutter. The goodness of fit of this model is assessed with the Kolmogorov-Smirnov and Anderson-Darling test statistics for both VV and VH polarizations. We also test the impact of introducing the Method of Log Cumulant (MoLC) estimator for the shape parameter of the K-distribution. Finally, a constant false-alarm rate ship detection algorithm, applying the K -distribution with the MoLC estimator, is evaluated on dual-polarization RADARSAT-2 SAR data. Our results demonstrate that this is a viable approach to ship detection in ice-infested waters. |
| Sponsorship | IEEE Geoscience and Remote Sensing Society |
| Starting Page | 391 |
| Ending Page | 395 |
| Page Count | 5 |
| File Size | 797961 |
| File Format | |
| ISSN | 1545598X |
| Volume Number | 8 |
| Issue Number | 3 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-05-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Marine vehicles Sea ice Moment methods Pixel Object detection Synthetic aperture radar synthetic aperture radar (SAR) Goodness of fit $K$ -distribution sea ice ship detection |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Geotechnical Engineering and Engineering Geology |
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