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Showing results for gaofen liu
Your search for Taofen Liu retrieved no 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 …
Fast Vessel Detection in Gaofen-3 SAR Images with Ultrafine Strip-Map Mode.
Pan Z, Liu L, Qiu X, Lei B. Pan Z, et al. Sensors (Basel). 2017 Jul 5;17(7):1578. doi: 10.3390/s17071578. Sensors (Basel). 2017. PMID: 28678197 Free PMC article.
This study aims to detect vessels with lengths ranging from about 70 to 300 m, in Gaofen-3 (GF-3) SAR images with ultrafine strip-map (UFS) mode as fast as possible. ...
This study aims to detect vessels with lengths ranging from about 70 to 300 m, in Gaofen-3 (GF-3) SAR images with ultrafine strip-map …
Multi-Frame Super-Resolution of Gaofen-4 Remote Sensing Images.
Xu J, Liang Y, Liu J, Huang Z. Xu J, et al. Sensors (Basel). 2017 Sep 18;17(9):2142. doi: 10.3390/s17092142. Sensors (Basel). 2017. PMID: 29358567 Free PMC article.
Gaofen-4 is China's first geosynchronous orbit high-definition optical imaging satellite with extremely high temporal resolution. ...The data fidelity term is in the L2 norm, and the regularized term employs the Huber-Markov prior which can reduce the noise and artifacts w …
Gaofen-4 is China's first geosynchronous orbit high-definition optical imaging satellite with extremely high temporal resolution. ... …
Calibration of the laser pointing bias of the GaoFen-7 satellite based on simulation waveform matching.
Liu R, Xie J. Liu R, et al. Opt Express. 2021 Jul 5;29(14):21844-21858. doi: 10.1364/OE.423679. Opt Express. 2021. PMID: 34265963 Free article.
The two-beam GaoFen-7 (GF-7) laser altimeter is China's first formal spaceborne laser altimeter system for Earth observations. ...
The two-beam GaoFen-7 (GF-7) laser altimeter is China's first formal spaceborne laser altimeter system for Earth observations. ...
First global observation of tropospheric formaldehyde from Chinese GaoFen-5 satellite: Locating source of volatile organic compounds.
Su W, Liu C, Hu Q, Zhang C, Liu H, Xia C, Zhao F, Liu T, Lin J, Chen Y. Su W, et al. Environ Pollut. 2022 Mar 15;297:118691. doi: 10.1016/j.envpol.2021.118691. Epub 2021 Dec 15. Environ Pollut. 2022. PMID: 34921943 Free article.
Low signal-to-noise ratio and poor stability of the Environmental Trace Gases Monitoring Instrument (EMI) On board Gaofen-5 satellite, the first Chinese space-borne spectrometer, make HCHO retrieval extremely difficult. ...
Low signal-to-noise ratio and poor stability of the Environmental Trace Gases Monitoring Instrument (EMI) On board Gaofen-5 satellite …
The GF-3 SAR Data Processor.
Han B, Ding C, Zhong L, Liu J, Qiu X, Hu Y, Lei B. Han B, et al. Sensors (Basel). 2018 Mar 10;18(3):835. doi: 10.3390/s18030835. Sensors (Basel). 2018. PMID: 29534464 Free PMC article.
The Gaofen-3 (GF-3) data processor was developed as a workstation-based GF-3 synthetic aperture radar (SAR) data processing system. ...
The Gaofen-3 (GF-3) data processor was developed as a workstation-based GF-3 synthetic aperture radar (SAR) data processing system. . …
Water Detection in Urban Areas from GF-3.
Liu X, Liu L, Shao Y, Zhao Q, Zhang Q, Lou L. Liu X, et al. Sensors (Basel). 2018 Apr 23;18(4):1299. doi: 10.3390/s18041299. Sensors (Basel). 2018. PMID: 29690643 Free PMC article.
The rapid and accurate detection of urban water is critical for urban management, river detection, and flood disaster assessment. This study is devoted to detecting water by GaoFen-3 (GF-3) Synthetic Aperture Radar (SAR) images with high spatial resolution. ...
The rapid and accurate detection of urban water is critical for urban management, river detection, and flood disaster assessment. This study …
Wide Swath Stereo Mapping from Gaofen-1 Wide-Field-View (WFV) Images Using Calibration.
Chen S, Liu J, Huang W, Chen R. Chen S, et al. Sensors (Basel). 2018 Mar 1;18(3):739. doi: 10.3390/s18030739. Sensors (Basel). 2018. PMID: 29494540 Free PMC article.
In contrast with classic stereo modes, the wide swath stereo mode is characterized by both a wide spatial coverage and high-temporal resolution and is capable of obtaining a wide range of stereo images over a short period. In this study, Gaofen-1 (GF-1) wide-field-view (WF …
In contrast with classic stereo modes, the wide swath stereo mode is characterized by both a wide spatial coverage and high-temporal resolut …
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 …
34 results