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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Pei Wang Bing-Chen Zhang Yan-Fei Wang |
| Copyright Year | 2006 |
| Description | Author affiliation: Inst. of Electron., Chinese Acad. of Sci., Beijing (Pei Wang; Bing-Chen Zhang; Yan-Fei Wang) |
| Abstract | This paper addresses the problem of interferometric phase noise reduction in synthetic aperture radar interferometry. An anisotropic Gaussian filter is proposed in the paper. Different from those conventional isotropic filters, the filter can filter the phase noise according to the local fringe rates and the local noise levels. By using both, simulated and real interferometric phase images, the performance of the filter, in terms of fringes preservation and noise reduction, is demonstrated and compared with the mean filter and the median filter |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 3667065 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780395824 |
| DOI | 10.1109/ICR.2006.343226 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-10-16 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Anisotropic magnetoresistance Filters Gaussian noise Filtering Synthetic aperture radar interferometry Phase noise Additive noise Phase measurement Noise level Noise reduction Anisotropic Gaussian filter InSAR Interferogram filtering |
| Content Type | Text |
| Resource Type | Article |
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