Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Shilei FU"'
Publikováno v:
Leida xuebao, Vol 13, Iss 2, Pp 457-470 (2024)
Synthetic Aperture Radar (SAR) is extensively utilized in civilian and military domains due to its all-weather, all-time monitoring capabilities. In recent years, deep learning has been widely employed to automatically interpret SAR images. However,
Externí odkaz:
https://doaj.org/article/472ce934c01c4734b83567713dc53fbf
Publikováno v:
Leida xuebao, Vol 10, Iss 2, Pp 259-266 (2021)
The Programmable Metasurface (PM) can flexibly manipulate electromagnetic waves in real time using loading active devices on the meta-element. Calculating the radiation fields of the PM with complex structures using full-wave simulation software is t
Externí odkaz:
https://doaj.org/article/9b9ace0fa0ea412bb4bc5cbd34c28a97
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 3107-3119 (2021)
Land cover classification with SAR images mainly focuses on the utilization of fully polarimetric SAR (PolSAR) images. The conventional task of PolSAR classification is single-pixel-based region-level classification using polarimetric target decompos
Externí odkaz:
https://doaj.org/article/828bafb86b7e44a5afa6d366ce027489
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:4589-4599
Publikováno v:
IEEE Transactions on Image Processing. 31:6679-6693
Forward modeling of wave scattering and radar imaging mechanisms is the key to information extraction from synthetic aperture radar (SAR) images. Like inverse graphics in the optical domain, an inherently-integrated forward-inverse approach would be
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 3107-3119 (2021)
Land cover classification with SAR images mainly focuses on the utilization of fully polarimetric SAR (PolSAR) images. The conventional task of PolSAR classification is single-pixel-based region-level classification using polarimetric target decompos
Publikováno v:
2021 International Applied Computational Electromagnetics Society (ACES-China) Symposium.
The paper proposes a differentiable SAR renderer. Inspired by the differentiable optical renderer, rasterization and depth buffering become continuous. Different from the optical one, SAR renderer introduces the projection plane to calculate the occl
Publikováno v:
Science China Information Sciences. 64
Despite the advantages of all-weather and all-day high-resolution imaging, synthetic aperture radar (SAR) images are much less viewed and used by general people because human vision is not adapted to microwave scattering phenomenon. However, expert i
Publikováno v:
2019 International Conference on Image and Video Processing, and Artificial Intelligence.
Real-time monitoring of patients in hospital is of great importance, as it serves as an alarm of emergence condition. However, all-day company of carers or monitor is costly, and a waste of resources. With the development of deep learning, it is wort
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 97:793-797
This study examined whether carbon dioxide (CO2) might alleviate ozone (O3) injury to the dominant coniferous forest species of northern China, Pinus tabulaeformis Carr. After 90 days O3 exposure, biomass and net photosynthetic rate (Pn) decreased si