| Presentation | 2006/4/19 Simultaneous compression method with two dimensional correlation for synthetic aperture sonar Takao SAWA, Tomoo KAMAKURA, Ryoji SUZUKI, Taro AOKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We usually synthesize an image of an object with high resolution in synthetic aperture technology by alternating signal compression for the range and azimuth directions. A simultaneous compression method with two dimensional correlation has not been used before, because it needs enormous numerical calculation. However, we can now use the method owing to the dramatic improvement of processing capability of a computer. In the present experiment, we carry out bottom observation with a synthetic aperture sonar in the Katagami bay, and compare the results by the alternate compression method with those by the simultaneous compression method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Synthetic aperture sonar / Correlation / 2 dimensional reference |
| Paper # | US2006-1 |
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| Committee | US |
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| Conference Date | 2006/4/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Simultaneous compression method with two dimensional correlation for synthetic aperture sonar |
| Sub Title (in English) | |
| Keyword(1) | Synthetic aperture sonar |
| Keyword(2) | Correlation |
| Keyword(3) | 2 dimensional reference |
| 1st Author's Name | Takao SAWA |
| 1st Author's Affiliation | Marine Technology Center, Japan Agency for Marine-Earth Science and Technology:Graduate School of Electro-Communications, The University of Electro-Communications() |
| 2nd Author's Name | Tomoo KAMAKURA |
| 2nd Author's Affiliation | Department of Electronic Engineering, The University of Electro-Communications |
| 3rd Author's Name | Ryoji SUZUKI |
| 3rd Author's Affiliation | Department of Electronic Engineering, The University of Electro-Communications |
| 4th Author's Name | Taro AOKI |
| 4th Author's Affiliation | Marine Technology Center, Japan Agency for Marine-Earth Science and Technology |
| Date | 2006/4/19 |
| Paper # | US2006-1 |
| Volume (vol) | vol.106 |
| Number (no) | 28 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |