| Presentation | 1997/2/28 AN ESTIMATION OF FRACTAL DIMENSION OF MULTI-PARAMETER SAR IMAGES USING WAVELETS Seisuke FUKUDA, Haruto HIROSAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There exist natural scenes which can be considered to be statistically self-similar. When such a three-dimensional surface regarded as 'statistically fractal' is imaged by a synthetic aperture radar (SAR), fractal dimension of the image reflects geometrical complexity of the surface. This paper describes a new technique for estimating fractal dimension of an image by wavelet-based multiresolution analysis combined with the fractal Brownian motion (fBm) model. An application of the technique to multi-frequency, multi-polarization SAR images has shown that the fractal dimension of the SAR images substantially depends upon the frequency and the polarization, aand is insensitive to speckle |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SAR / wavelet / fractal dimension / fractional Brownian motion / speckle |
| Paper # | SANE96-95,SAT96-143 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1997/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | AN ESTIMATION OF FRACTAL DIMENSION OF MULTI-PARAMETER SAR IMAGES USING WAVELETS |
| Sub Title (in English) | |
| Keyword(1) | SAR |
| Keyword(2) | wavelet |
| Keyword(3) | fractal dimension |
| Keyword(4) | fractional Brownian motion |
| Keyword(5) | speckle |
| 1st Author's Name | Seisuke FUKUDA |
| 1st Author's Affiliation | Institute of Space and Astronautical Science() |
| 2nd Author's Name | Haruto HIROSAWA |
| 2nd Author's Affiliation | Institute of Space and Astronautical Science |
| Date | 1997/2/28 |
| Paper # | SANE96-95,SAT96-143 |
| Volume (vol) | vol.96 |
| Number (no) | 548 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |