| Presentation | 2000/7/17 A study of noise reduction using scene homogeneity in SAR images Masayoshi Tsuchida, Miki Haseyama, Hideo Kitajima, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Synthetic aperture rader(SAR) images are affected by speckle noise, and numerous methods have been proposed for the noise reduction. The statistical nature of speckle noise is well known in optics, but these characteristics are not true on some scenes, such as urban areas in the image. In this paper, we propose the a Kalman filter adapted to the regions which are classified according to the local coefficient of variation which measures the image homogeneity in the SAR images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Kalman filter / speckle / SAR image |
| Paper # | DSP2000-73,SST2000-32 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 2000/7/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of noise reduction using scene homogeneity in SAR images |
| Sub Title (in English) | |
| Keyword(1) | Kalman filter |
| Keyword(2) | speckle |
| Keyword(3) | SAR image |
| 1st Author's Name | Masayoshi Tsuchida |
| 1st Author's Affiliation | School of Engineering, Hokkaido University() |
| 2nd Author's Name | Miki Haseyama |
| 2nd Author's Affiliation | School of Engineering, Hokkaido University |
| 3rd Author's Name | Hideo Kitajima |
| 3rd Author's Affiliation | School of Engineering, Hokkaido University |
| Date | 2000/7/17 |
| Paper # | DSP2000-73,SST2000-32 |
| Volume (vol) | vol.100 |
| Number (no) | 209 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |