| Presentation | 2001/5/11 Tree scattering characteristic analysis by radar polarimetry Makoto Murase, Yoshio Yamaguchi, Hiroyoshi Yamada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | One of the important applications for remote sensing is the vegetation investigation from the earth environmental point of view. Since the polarimetric radar provide scattering matrix pertaining target, we tried to retrieve useful index for discriminating conifer and broadleaf tree. The decomposition of scattering matrix is applied to POL-SAR data of small trees, based on physical scattering model (surface scattering, double bounce scattering, volume scattering) proposed by A. Freeman. A 2-dimentional polarimetric imaging was carried out in an echoic chamber so that high range resolution imaging of trees becomes available. It is shown that volume scattering increases in conifer as we look inside the canopy rather than that in broadleaf tree in the X band. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Synthetic Aperture Radar / Radar Polarimetry / Three component scattering model |
| Paper # | A・P2001-22,SAT2001-9 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2001/5/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Tree scattering characteristic analysis by radar polarimetry |
| Sub Title (in English) | |
| Keyword(1) | Synthetic Aperture Radar |
| Keyword(2) | Radar Polarimetry |
| Keyword(3) | Three component scattering model |
| 1st Author's Name | Makoto Murase |
| 1st Author's Affiliation | Faculty of Engineering, Niigata University() |
| 2nd Author's Name | Yoshio Yamaguchi |
| 2nd Author's Affiliation | Faculty of Engineering, Niigata University |
| 3rd Author's Name | Hiroyoshi Yamada |
| 3rd Author's Affiliation | Faculty of Engineering, Niigata University |
| Date | 2001/5/11 |
| Paper # | A・P2001-22,SAT2001-9 |
| Volume (vol) | vol.101 |
| Number (no) | 52 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |