Results 1 to 10 of about 199 (78)
Automatic Registration of Homogeneous and Cross-Source TomoSAR Point Clouds in Urban Areas [PDF]
Sensors, 2023 Building reconstruction using high-resolution satellite-based synthetic SAR tomography (TomoSAR) is of great importance in urban planning and city modeling applications. However, since the imaging mode of SAR is side-by-side, the TomoSAR point cloud of a
Fengli Zhang, Lei Pang, Zhang Fengli
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Underlying Topography Inversion Using Dual Polarimetric TomoSAR [PDF]
Sensors, 2021 Underlying topography plays an important role in the national economic construction, military security, resource exploration and investigation. Since synthetic aperture radar tomography (TomoSAR) can achieve the three-dimensional imaging of forests, it ...
Xing Peng, Yanan Du, Youjun Wang
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Joint Sparsity for TomoSAR Imaging in Urban Areas Using Building POI and TerraSAR-X Staring Spotlight Data [PDF]
Sensors, 2021 Synthetic aperture radar (SAR) tomography (TomoSAR) can obtain 3D imaging models of observed urban areas and can also discriminate different scatters in an azimuth–range pixel unit.
Lei Pang, Yanfeng Gai, Tian Zhang
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Automatic Regularization of TomoSAR Point Clouds for Buildings Using Neural Networks [PDF]
Sensors, 2019 Tomographic SAR (TomoSAR) is a remote sensing technique that extends the conventional two-dimensional (2-D) synthetic aperture radar (SAR) imaging principle to three-dimensional (3-D) imaging.
Siyan Zhou +4 more
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Mapping tropical forest aboveground biomass using airborne SAR tomography [PDF]
Scientific Reports, 2023 Mapping tropical forest aboveground biomass (AGB) is important for quantifying emissions from land use change and evaluating climate mitigation strategies but remains a challenging problem for remote sensing observations. Here, we evaluate the capability
Naveen Ramachandran +4 more
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Remote Sensing, 2021 SAR tomography (TomoSAR) is an important technology for three-dimensional (3D) reconstruction of buildings through multiple coherent SAR images. In order to obtain sufficient signal-to-noise ratio (SNR), typical TomoSAR applications often require dozens ...
Jiayi Guo, Shihong Wang, Wu Yirong
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Remote Sensing, 2021 Tomographic Synthetic Aperture Radar (TomoSAR) is a breakthrough of the traditional SAR, which has the three-dimentional (3D) observation ability of layover scenes such as buildings and high mountains.
Xingdong Liang +2 more
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Remote Sensing, 2022 Building reconstruction using high-resolution tomographic synthetic aperture radar (TomoSAR) point clouds has been very attractive in numerous applications, such as urban planning and dynamic city modeling.
Xingdong Liang +2 more
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Remote Sensing, 2022 Airborne array tomographic synthetic aperture radar (TomoSAR) is a major breakthrough, which can obtain three-dimensional (3D) information of layover scenes in a single pass. As a high-resolution SAR, airborne array TomoSAR has considerable potential for
Fubo Zhang, Chen Longyong, Zhang Fubo
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Spatial Baseline Optimization for Spaceborne Multistatic SAR Tomography Systems [PDF]
Sensors, 2019 Spaceborne multistatic synthetic aperture radar (SAR) tomography (SMS-TomoSAR) systems take full advantage of the flexible configuration of multistatic SAR in the space, time, phase, and frequency dimensions, and simultaneously achieve high-precision ...
Jiuchao Zhao +4 more
doaj +2 more sources