Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Lina Xun"'
Publikováno v:
Frontiers in Remote Sensing, Vol 5 (2024)
The aerosol size distribution is a crucial metric for evaluating aerosol optical characteristics and determines the direct and indirect radiative forcings of aerosols. Traditional methods for inversion of aerosol size distribution often suffer from a
Externí odkaz:
https://doaj.org/article/a85348c6c0414b74ad900d8b8f231bc3
Publikováno v:
Sensors, Vol 23, Iss 23, p 9390 (2023)
This paper proposes an end-to-end neural network model that fully utilizes the characteristic of uneven fog distribution to estimate visibility in fog images. Firstly, we transform the original single labels into discrete label distributions and intr
Externí odkaz:
https://doaj.org/article/95ddbb94dad44b0c9d5ef81b3e76f62c
Publikováno v:
Atmosphere, Vol 14, Iss 11, p 1641 (2023)
A sun photometer is a type of photometer that points at the sun, and it has been playing an increasingly important role in characterizing aerosols across the world. As long as the solar photometer is accurately calibrated, the optical thickness of th
Externí odkaz:
https://doaj.org/article/8285d722ed4d46b9b9d7d8bfd74f51eb
Publikováno v:
Meteorological Applications, Vol 29, Iss 3, Pp n/a-n/a (2022)
Abstract Precipitation nowcasting plays an important role in the early warning of disasters and many other aspects of people's lives. In this study, we address the problem of radar reflectivity image extrapolation, which has great significance for pr
Externí odkaz:
https://doaj.org/article/7c2fcfc5533a4b22b76f0a907e803a46
Publikováno v:
Remote Sensing, Vol 14, Iss 15, p 3710 (2022)
Cloud detection is one of the critical tasks in remote sensing image preprocessing. Remote sensing images usually contain multi-dimensional information, which is not utilized entirely in existing deep learning methods. This paper proposes a novel clo
Externí odkaz:
https://doaj.org/article/76fb32875e754afc8e514c623ef8421a
Autor:
Jingjing Zhang, Kai Ge, Lina Xun, Xiaobing Sun, Wei Xiong, Mingmin Zou, Jinqin Zhong, Teng Li
Publikováno v:
Remote Sensing, Vol 14, Iss 16, p 3905 (2022)
As one kind of remote sensing image (RSI), Directional Polarimetric Camera (DPC) data are of great significance in atmospheric radiation transfer and climate feedback. The availability of DPC images is often hindered by clouds, and effective cloud de
Externí odkaz:
https://doaj.org/article/7f8789b716c843a797c397b52aa1e0d2
VISOR-NET: Visibility Estimation Based on Deep Ordinal Relative Learning under Discrete-Level Labels
Publikováno v:
Sensors, Vol 22, Iss 16, p 6227 (2022)
This paper proposes a novel end-to-end pipeline that uses the ordinal information and relative relation of images for visibility estimation (VISOR-NET). By encoding ordinal information into a set of relatively ordered image pairs, VISOR-NET can learn
Externí odkaz:
https://doaj.org/article/b2435b69ad344b7ebea107c35eb56d79
Publikováno v:
Atmosphere, Vol 12, Iss 9, p 1226 (2021)
We use two cloud screening methods—the clustering method and the multiplet method—to process the measurements of a sun photometer from March 2020 to April 2021 in Shouxian. The aerosol optical depth (AOD) and Angström parameters α and β are re
Externí odkaz:
https://doaj.org/article/e1cf43c765de4a3fbb6f1b35a8720b20
Publikováno v:
Journal of Electronic Imaging. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ea68e58aaf25463c817bdc518c11ee
https://doi.org/10.1117/1.jei.31.5.053023
https://doi.org/10.1117/1.jei.31.5.053023
Publikováno v:
Meteorological Applications. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83155338b3388759847e9366f6148ea9
https://doi.org/10.1002/met.2081
https://doi.org/10.1002/met.2081