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Sica, Francescopaolo and Cozzolino, Davide and Zhu, Xiao Xiang and Verdoliva, Luisa and Poggi, Giovanni (2018) InSAR-BM3D: A Nonlocal Filter for SAR Interferometric Phase Restoration. IEEE Transactions on Geoscience and Remote Sensing, 56 (6), pp. 3456-3467. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/TGRS.2018.2800087. ISSN 0196-2892.
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Abstract
The block-matching 3-D (BM3D) algorithm, based on the nonlocal approach, is one of the most effective methods to date for additive white Gaussian noise image denoising. Likewise, its extension to synthetic aperture radar (SAR) amplitude images, SAR-BM3D, is a state-of-the-art SAR despeckling algorithm. In this paper, we further extend BM3D to address the restoration of SAR interferometric phase images. While keeping the general structure of BM3D, its processing steps are modified to take into account the peculiarities of the SAR interferometry signal. Experiments on simulated and real-world Tandem-X SAR interferometric pairs prove the effectiveness of the proposed method
| Item URL in elib: | https://elib.dlr.de/120822/ | ||||||||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||||||||
| Title: | InSAR-BM3D: A Nonlocal Filter for SAR Interferometric Phase Restoration | ||||||||||||||||||||||||
| Authors: |
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| Date: | June 2018 | ||||||||||||||||||||||||
| Journal or Publication Title: | IEEE Transactions on Geoscience and Remote Sensing | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||||||
| Volume: | 56 | ||||||||||||||||||||||||
| DOI: | 10.1109/TGRS.2018.2800087 | ||||||||||||||||||||||||
| Page Range: | pp. 3456-3467 | ||||||||||||||||||||||||
| Publisher: | IEEE - Institute of Electrical and Electronics Engineers | ||||||||||||||||||||||||
| Series Name: | IEEE Transaction | ||||||||||||||||||||||||
| ISSN: | 0196-2892 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | Nonlocal filtering, synthetic aperture Radar (SAR), SAR interferometry (InSAR) | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||||||||||||||
| DLR - Research theme (Project): | R - SAR methods | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Spaceborne SAR Systems Remote Sensing Technology Institute > EO Data Science | ||||||||||||||||||||||||
| Deposited By: | Sica, Dr. Francescopaolo | ||||||||||||||||||||||||
| Deposited On: | 09 Jul 2018 09:14 | ||||||||||||||||||||||||
| Last Modified: | 31 Jul 2019 20:18 |
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- InSAR-BM3D: A Nonlocal Filter for SAR Interferometric Phase Restoration. (deposited 09 Jul 2018 09:14) [Currently Displayed]
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