Assessing the Impact of Building Volume on Land Subsidence in the Central Business District of Beijing with SAR Tomography
Sign Up to like & getrecommendations! Published in 2017 at "Canadian Journal of Remote Sensing"
DOI: 10.1080/07038992.2017.1291335
Abstract: ABSTRACT High-rise buildings in the modern urban setting may have a considerable impact on land subsidence. The process of urbanization in Beijing has been found to be in direct relationship with the land subsidence. The… read more here.
Keywords: building; sar tomography; land subsidence; volume ... See more keywords
SAR tomography for point-like and volumetric scatterers using a regularised iterative adaptive approach
Sign Up to like & getrecommendations! Published in 2018 at "Remote Sensing Letters"
DOI: 10.1080/2150704x.2018.1508911
Abstract: ABSTRACT Synthetic aperture radar (SAR) tomography has been shown to be an effective and important tool for the monitoring of infrastructures and the investigation of forest vertical structure. However, the existing tomographic imaging algorithms, including… read more here.
Keywords: sar tomography; iterative adaptive; volumetric scatterers; adaptive approach ... See more keywords
Performance Improvement for SAR Tomography Based on Local Plane Model
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2022.3151725
Abstract: Multilook approaches have been applied in synthetic aperture radar (SAR) tomography (TomoSAR), for improving the density and regularity of persistent scatterers reconstructed from multipass SAR images in both rural and urban regions. Multilook operations assume… read more here.
Keywords: plane model; local plane; sar tomography; sar ... See more keywords
Reference Network Construction for Persistent Scatterer Detection in SAR Tomography: Ant Colony Search Algorithm (ACSA)
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2022.3176498
Abstract: Synthetic aperture radar (SAR) tomography is a powerful multibaseline technique allowing to reconstruct volume structures by using datasets of the same area with slightly different viewing angles. Nowadays, the reference network technique (RNT) is widely… read more here.
Keywords: construction; reference network; sar tomography; sar ... See more keywords
SAR Tomography at the Limit: Building Height Reconstruction Using Only 3–5 TanDEM-X Bistatic Interferograms
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2020.2986052
Abstract: Multibaseline interferometric synthetic aperture radar (InSAR) techniques are effective approaches for retrieving the 3-D information of urban areas. In order to obtain a plausible reconstruction, it is necessary to use more than 20 interferograms. Hence,… read more here.
Keywords: reconstruction; tomography limit; bistatic interferograms; using tandem ... See more keywords
Array 3-D SAR Tomography Using Robust Gridless Compressed Sensing
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3259980
Abstract: Tomographic synthetic aperture radar (TomoSAR), which can provide 3-D image of the observed scenes, has become an important technology for topographic mapping, forest parameter estimation, urban buildings modeling, and so on. Recently, the developed compressed… read more here.
Keywords: robust gridless; resolution; compressed sensing; sar tomography ... See more keywords