| Presentation | 2017-11-23 Comparison of Ship Detection Accuracy Based on Image Contrast with Different Combinations HH- and VV-polarization TerraSAR-X SAR Images Eungyeong Ryu, Chan-Su Yang, Kazuo Ouchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Synthetic Aperture Radar (SAR) imagery has been used for maritime surveillance including ship detection using combinations of polarizations and frequencies. From the difference in contrast between sea and man-made object like ships in different phase and amplitude SAR images, ships can be distinguished from the background. In the present study, quantitative comparisons based on the image contrast are made for ship detection accuracy using the conventional intensity images, and entropy, correlation and phase difference images of dual-polarization SAR images. The results using TerraSAR-X HH- and VV-polarization images showed that the best performance was found with the coherence followed by entropy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Synthetic aperture radar / TerraSAR-X / Dual-polarization / Ship detection / Combination of polarization |
| Paper # | SANE2017-65 |
| Date of Issue | 2017-11-16 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2017/11/23(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Malaysia (Borneo Island) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ICSANE2017 |
| Chair | Sonosuke Fukushima(ENRI) |
| Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
| Secretary | Toshifumi Moriyama(Mitsubishi Electric) / Akitsugu Nadai(ENRI) |
| Assistant | Manabu Akita(Univ. of Electro-Comm.) / Ryo Natsuaki(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Comparison of Ship Detection Accuracy Based on Image Contrast with Different Combinations HH- and VV-polarization TerraSAR-X SAR Images |
| Sub Title (in English) | |
| Keyword(1) | Synthetic aperture radar |
| Keyword(2) | TerraSAR-X |
| Keyword(3) | Dual-polarization |
| Keyword(4) | Ship detection |
| Keyword(5) | Combination of polarization |
| 1st Author's Name | Eungyeong Ryu |
| 1st Author's Affiliation | Korea Institution of Ocean Science &Technology(KIOST) |
| 2nd Author's Name | Chan-Su Yang |
| 2nd Author's Affiliation | Korea Institution of Ocean Science &Technology(KIOST) |
| 3rd Author's Name | Kazuo Ouchi |
| 3rd Author's Affiliation | IHI Corporation(IHI Corporation) |
| Date | 2017-11-23 |
| Paper # | SANE2017-65 |
| Volume (vol) | vol.117 |
| Number (no) | SANE-321 |
| Page | pp.pp.13-16(SANE), |
| #Pages | 4 |
| Date of Issue | 2017-11-16 (SANE) |