Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Qianfu Chen"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 3914-3926 (2021)
The multitemporal interferometric synthetic aperture radar (InSAR) technique based on distributed scatterers (DSs) has been widely applied in high-precision deformation measurements, which compensates for the drawback that the persistent scatterer In
Externí odkaz:
https://doaj.org/article/ec9642e23df6403aa44cae0b43592944
Autor:
Shijin Li, Shubi Zhang, Tao Li, Yandong Gao, Xiaoqing Zhou, Qianfu Chen, Xiang Zhang, Chao Yang
Publikováno v:
Remote Sensing, Vol 13, Iss 16, p 3253 (2021)
Distributed scatterers (DSs) have been widely used in the time series interferometric synthetic aperture radar technique, which compensates for the insufficient density of persistent scatterers (PSs) in nonurban areas. In contrast to PS, DS is vulner
Externí odkaz:
https://doaj.org/article/a4f1e7e43c05423595b2bea569203c94
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3139 (2020)
Phase unwrapping (PU) has been a key step in the processing of interferometric synthetic aperture radar (InSAR) data, and its processing accuracy will directly affect the reconstruction results of digital elevation models (DEMs). The traditional sing
Externí odkaz:
https://doaj.org/article/4a73a5b83d5143c7bee825c3668edcca
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 9, Iss 2, p 108 (2020)
Interferometric synthetic aperture radar (InSAR) is one of the best methods for obtaining digital elevation models (DEMs). However, the problem of the uncertainty of DEM accuracy affected by the perpendicular baseline still persists, which should be
Externí odkaz:
https://doaj.org/article/243064e130e14a549b4930393c911b09
Publikováno v:
Remote Sensing, Vol 11, Iss 2, p 199 (2019)
Phase unwrapping (PU) represents a key step in the reconstruction of digital elevation models (DEMs) and the monitoring of surface deformation from interferometric synthetic aperture radar (InSAR) data. Compared with single-baseline (SB) PU, multi-ba
Externí odkaz:
https://doaj.org/article/a5111ccb076342ffb1f8dafd5ec87b38
Publikováno v:
Sensors, Vol 18, Iss 6, p 1793 (2018)
Phase unwrapping (PU) is a key step in the reconstruction of digital elevation models (DEMs) and the monitoring of surface deformation from interferometric synthetic aperture radar (SAR, InSAR) data. In this paper, an improved PU method that combines
Externí odkaz:
https://doaj.org/article/abbc9087c6234a329f3221bf25aafea5
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 19:1-5
Autor:
Shaofeng Lin, Zengguo Sun, Xuejun Peng, Lin Ni, Genfeng Wen, Weirong Chen, Zheng Lu, Qianfu Chen
Publikováno v:
Information Technology and Control. 50:706-721
GF-3 is the first C-Band full-polarimetric synthetic aperture radar (SAR) satellite with a space resolution up to 1m in China. The uneven brightness of SAR images is a problem when using GF-3 images, which makes it difficult to use and produce SAR im
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 3914-3926 (2021)
The multitemporal interferometric synthetic aperture radar (InSAR) technique based on distributed scatterers (DSs) has been widely applied in high-precision deformation measurements, which compensates for the drawback that the persistent scatterer In
Publikováno v:
Proceedings of the 7th China High Resolution Earth Observation Conference (CHREOC 2020) ISBN: 9789811657344
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbacee669e3b52044578a1be95c492c1
https://doi.org/10.1007/978-981-16-5735-1_40
https://doi.org/10.1007/978-981-16-5735-1_40