Xiao Liu
9 Papers
Xiao Liu is an academic researcher. The author has contributed to research in topics: Computer science & Environmental science. The author has co-authored 1 publications.
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Papers
Columnar Water Vapor Retrieval by Using Data from the Polarized Scanning Atmospheric Corrector (PSAC) Onboard HJ-2 A/B Satellites
Yanqing Xie,Weizhen Hou,Zheng-Xiang Li,Sifeng Zhu,Zhenhai Liu,Jin Hong,Yan Ma,Cheng Fan,Jie Guang,Benyong Yang,Xuefeng Lei,Honglian Huang,Xiaobing Sun,Xiao Liu,Ying Zhang,Maoxin Song,Peng Zhou,Yanli Qiao +17 more
TL;DR: In this article , a columnar water vapor (CWV) retrieval algorithm using two bands (865 and 910 nm) is developed for the polarized scanning atmospheric corrector (PSAC).
Study on Influencing Factors of the Information Content of Satellite Remote-Sensing Aerosol Vertical Profiles Using Oxygen A-Band
TL;DR: In this article , the authors investigated the ability of O2 A-bands in retrieving aerosol vertical distribution, the dependence of retrieval on satellite observation geometry, spectral resolution, signal-to-noise ratio (SNR), size distribution, and a priori knowledge is quantified using information content theory.
Aerosol Retrieval Study from a Particulate Observing Scanning Polarimeter Onboard Gao-Fen 5B without Prior Surface Knowledge, Based on the Optimal Estimation Method
TL;DR: In this article , an inversion algorithm that makes full use of multi-band intensity and polarization information is proposed based on optimal estimation theory, which uses the polarization information in the short-wave infrared band to perform surface and atmosphere decoupling.
Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment
TL;DR: Zhang et al. as mentioned in this paper carried out the analysis and simulation of scattering characteristics of underwater suspension particles and bubble by using the theory of radiation transfer, and taking advantage of quantitative description on changing tendency of radiation intensity and polarization properties of light waves in turbid water under the condition of scattering interference.
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Synchronous Atmospheric Correction of High Spatial Resolution Images from Gao Fen Duo Mo Satellite
Lingling Xu,Wei-Ming Xiong,Weining Yi,Zhenwei Qiu,Xiao Liu,Dongying Zhang,Wei Fang,Zheng-Xiang Li,Weizhen Hou,Jun Lin,Zhong Hu,Tao Wang,W. Y. Cui +12 more
TL;DR: In this article , a synchronization atmospheric correction (Syn-AC) method is proposed to remove the influence of the atmosphere and the adjacency effects to retrieve the surface reflectance.