| Presentation | 2011-01-28 A study on Model-based Target Classification using Extended Volume Scattering Model Akinobu SATO, Yoshio YAMAGUCHI, Hiroyoshi YAMADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the POLSAR image analysis, polarimetric scattering property of the target is used for target classification and detection. The three-component or four-component decomposition are well known that uses physical scattering model as typical target classification and detection method. However, there is a problem that negative power occurs in the processing caused by the too big the X-pol. component. The X-pol. is created by wire structure such as edge of man-made structure and branches of vegetation. RCS is quite different from vegetation man-made structure. However, the volume scattering power is evaluated by the X-pol. component caused by vegetation in the traditional methods. Therefore, overestimation of the volume scattering power is generated in urban area where RCS is large. As a result, the classification between vegetation and the building becomes difficult. To resolve this problem, we propose in this paper, a model-based target classification using extended volume scattering model and show analytical result using proposed method by using Pi-SAR data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | POLSAR / model-based target detection and classification / volume scattering |
| Paper # | SANE2010-149 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2011/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on Model-based Target Classification using Extended Volume Scattering Model |
| Sub Title (in English) | |
| Keyword(1) | POLSAR |
| Keyword(2) | model-based target detection and classification |
| Keyword(3) | volume scattering |
| 1st Author's Name | Akinobu SATO |
| 1st Author's Affiliation | Graduate School of Science & Technology, Niigata University() |
| 2nd Author's Name | Yoshio YAMAGUCHI |
| 2nd Author's Affiliation | Graduate School of Science & Technology, Niigata University |
| 3rd Author's Name | Hiroyoshi YAMADA |
| 3rd Author's Affiliation | Graduate School of Science & Technology, Niigata University |
| Date | 2011-01-28 |
| Paper # | SANE2010-149 |
| Volume (vol) | vol.110 |
| Number (no) | 390 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |