| Paper Abstract and Keywords |
| Presentation |
2015-01-09 10:45
[Invited Talk]
Scattering component decomposition of Pol-SAR image by using multi-baseline SAR data
-- Preliminary results on PiSAR2-X campaign in Niigata --
Hiroyoshi Yamada, Chizuru Komagata, Daisuke Sato, Yoshio Yamaguchi, Ryoichi Sato (Niigata Univ.), Shoichiro Kojima (NICT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Polarimetric scattering component decomposition is one of the powerful tool in PolSAR image analysis. However, because of limitation of number of independent observables, we cannot decompose dominant three components, surface, double-bounce and volume scattering, without several assumptions. Especially assumption for covariance/coherency matrix is necessary. This limitation often causes difficulty to apply the technique for the region having complicated scattering mechanism, such as urban area. In this report, we propose a new scattering component decomposition technique by using repeat-pass/multi-baseline PolSAR observation dataset. This technique can resolve surface and double bounce components without using any assumptions for volume scattering component. Preliminary results by the PiSAR2-X Campaign in Niigata, Japan, will be presented to show the potential of the proposed technique. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Radar polarimetry / Scattering component decomposition / Multi-baseline / Pi-SAR2 / / / / |
| Reference Info. |
IEICE Tech. Rep. |
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| Conference Information |
| Committee |
AP |
| Conference Date |
2015-01-07 - 2015-01-09 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
PTIT, Ho Chi Minh City, Vietnam |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Vietnam-Japan International Symposium on Antennas and Propagation |
| Paper Information |
| Registration To |
AP |
| Conference Code |
2015-01-AP |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Scattering component decomposition of Pol-SAR image by using multi-baseline SAR data |
| Sub Title (in English) |
Preliminary results on PiSAR2-X campaign in Niigata |
| Keyword(1) |
Radar polarimetry |
| Keyword(2) |
Scattering component decomposition |
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Multi-baseline |
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Pi-SAR2 |
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| 1st Author's Name |
Hiroyoshi Yamada |
| 1st Author's Affiliation |
Niigata University (Niigata Univ.) |
| 2nd Author's Name |
Chizuru Komagata |
| 2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
| 3rd Author's Name |
Daisuke Sato |
| 3rd Author's Affiliation |
Niigata University (Niigata Univ.) |
| 4th Author's Name |
Yoshio Yamaguchi |
| 4th Author's Affiliation |
Niigata University (Niigata Univ.) |
| 5th Author's Name |
Ryoichi Sato |
| 5th Author's Affiliation |
Niigata University (Niigata Univ.) |
| 6th Author's Name |
Shoichiro Kojima |
| 6th Author's Affiliation |
NICT (NICT) |
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| Speaker |
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| Date Time |
2015-01-09 10:45:00 |
| Presentation Time |
30 minutes |
| Registration for |
AP |
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