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Did you mean gaofeng li (149 results)?
A benchmark GaoFen-7 dataset for building extraction from satellite images.
Chen P, Huang H, Ye F, Liu J, Li W, Wang J, Wang Z, Liu C, Zhang N. Chen P, et al. Sci Data. 2024 Feb 10;11(1):187. doi: 10.1038/s41597-024-03009-5. Sci Data. 2024. PMID: 38341465 Free PMC article.
While some building datasets are available for model training, there remains a lack of high-quality building datasets covering urban and rural areas in China. To fill this gap, this study creates a high-resolution GaoFen-7 (GF-7) Building dataset utilizing the Chinese GF-7 …
While some building datasets are available for model training, there remains a lack of high-quality building datasets covering urban and rur …
Improvement of Gaofen-3 Absolute Positioning Accuracy Based on Cross-Calibration.
Deng M, Zhang G, Zhao R, Li S, Li J. Deng M, et al. Sensors (Basel). 2017 Dec 14;17(12):2903. doi: 10.3390/s17122903. Sensors (Basel). 2017. PMID: 29240675 Free PMC article.
The Chinese Gaofen-3 (GF-3) mission was launched in August 2016, equipped with a full polarimetric synthetic aperture radar (SAR) sensor in the C-band, with a resolution of up to 1 m. ...
The Chinese Gaofen-3 (GF-3) mission was launched in August 2016, equipped with a full polarimetric synthetic aperture radar (SAR) sen …
Green Space Morphology and School Myopia in China.
Yang Y, Liao H, Zhao L, Wang X, Yang X, Ding X, Li X, Jiang Z, Zhang X, Zhang Q, He H, Guo L, Lin H, Dong G, Spencer B, He M, Congdon N, Morgan IG, Lin H. Yang Y, et al. JAMA Ophthalmol. 2024 Feb 1;142(2):115-122. doi: 10.1001/jamaophthalmol.2023.6015. JAMA Ophthalmol. 2024. PMID: 38175641 Free PMC article.
EXPOSURES: Eight landscape metrics were calculated using land cover data from high-resolution Gaofen-2 satellite images to measure area, aggregation, and shape of green space. ...
EXPOSURES: Eight landscape metrics were calculated using land cover data from high-resolution Gaofen-2 satellite images to measure ar …
Retrieving soil heavy metals concentrations based on GaoFen-5 hyperspectral satellite image at an opencast coal mine, Inner Mongolia, China.
Zhang B, Guo B, Zou B, Wei W, Lei Y, Li T. Zhang B, et al. Environ Pollut. 2022 May 1;300:118981. doi: 10.1016/j.envpol.2022.118981. Epub 2022 Feb 9. Environ Pollut. 2022. PMID: 35150799
The direct standardization (DS) algorithm was introduced to calibrate the Gaofen-5 (GF-5) hyperspectral image based on the measured spectra of samples. ...
The direct standardization (DS) algorithm was introduced to calibrate the Gaofen-5 (GF-5) hyperspectral image based on the measured s …
In-flight radiometric and polarimetric calibration of the Directional Polarimetric Camera onboard the GaoFen-5 satellite over the ocean.
Qie L, Li Z, Zhu S, Xu H, Xie Y, Qiao R, Hong J, Tu B. Qie L, et al. Appl Opt. 2021 Aug 20;60(24):7186-7199. doi: 10.1364/AO.422980. Appl Opt. 2021. PMID: 34613006
The Directional Polarimetric Camera (DPC) is the first Chinese multi-angle polarized Earth observation satellite sensor, which was successfully launched on 9 May 2018, onboard the GaoFen-5 satellite in the Chinese High-Resolution Earth Observation Program. ...The degree of …
The Directional Polarimetric Camera (DPC) is the first Chinese multi-angle polarized Earth observation satellite sensor, which was successfu …
InSAR Baseline Estimation for Gaofen-3 Real-Time DEM Generation.
Lu H, Suo Z, Li Z, Xie J, Zhao J, Zhang Q. Lu H, et al. Sensors (Basel). 2018 Jul 4;18(7):2152. doi: 10.3390/s18072152. Sensors (Basel). 2018. PMID: 29973543 Free PMC article.
For Interferometry Synthetic Aperture Radar (InSAR), the normal baseline is one of the main factors that affects the accuracy of the ground elevation. For Gaofen-3 (GF-3) InSAR processing, the poor accuracy of the real-time orbit determination results in a large baseline e …
For Interferometry Synthetic Aperture Radar (InSAR), the normal baseline is one of the main factors that affects the accuracy of the ground …
QUantitative and Automatic Atmospheric Correction (QUAAC): Application and Validation.
Liu S, Zhang Y, Zhao L, Chen X, Zhou R, Zheng F, Li Z, Li J, Yang H, Li H, Yang J, Gao H, Gu X. Liu S, et al. Sensors (Basel). 2022 Apr 25;22(9):3280. doi: 10.3390/s22093280. Sensors (Basel). 2022. PMID: 35590973 Free PMC article.
The whole process can achieve fully automatic operation without manual intervention. After QUAAC applied to Gaofen-2 (GF-2) HSR satellite and Himawari-8 (H-8) geostationary satellite, the results show that the effect of QUAAC correction is slightly better than that of the …
The whole process can achieve fully automatic operation without manual intervention. After QUAAC applied to Gaofen-2 (GF-2) HSR satel …
First observation of tropospheric nitrogen dioxide from the Environmental Trace Gases Monitoring Instrument onboard the GaoFen-5 satellite.
Zhang C, Liu C, Chan KL, Hu Q, Liu H, Li B, Xing C, Tan W, Zhou H, Si F, Liu J. Zhang C, et al. Light Sci Appl. 2020 Apr 20;9:66. doi: 10.1038/s41377-020-0306-z. eCollection 2020. Light Sci Appl. 2020. PMID: 32351690 Free PMC article.
The Environmental Trace Gases Monitoring Instrument (EMI) is the first Chinese satellite-borne UV-Vis spectrometer aiming to measure the distribution of atmospheric trace gases on a global scale. The EMI instrument onboard the GaoFen-5 satellite was launched on 9 May 2018. …
The Environmental Trace Gases Monitoring Instrument (EMI) is the first Chinese satellite-borne UV-Vis spectrometer aiming to measure the dis …
Identification of Landslides in Mountainous Area with the Combination of SBAS-InSAR and Yolo Model.
Guo H, Yi B, Yao Q, Gao P, Li H, Sun J, Zhong C. Guo H, et al. Sensors (Basel). 2022 Aug 19;22(16):6235. doi: 10.3390/s22166235. Sensors (Basel). 2022. PMID: 36015993 Free PMC article.
In this study, the feasibility of using SBAS-InSAR to detect landslides in the high mountainous areas along the Yunnan Myanmar border was tested first, with fifty-four IW mode Sentinel-1A ascending scenes from 12 January 2019 to 8 December 2020. Next, the Yolo deep-learning model …
In this study, the feasibility of using SBAS-InSAR to detect landslides in the high mountainous areas along the Yunnan Myanmar border was te …
43 results