公开(公告)号：US10168141B2

公开(公告)日：2019-01-01

申请号：US15358828

申请日：2016-11-22

Applicant: University of Electronic Science And Technology of China

Inventor： Yunping Chen ,  Ling Tong ,  Weihong Han ,  Wenhuan Wang ,  Chuanqi Zhong ,  Jiaming Liang ,  Jia Huang

IPC: G01P5/00 ,  G01B11/00 ,  G06T7/62 ,  G01N33/00 ,  G01P13/02 ,  G06T7/73

Abstract: Techniques for identifying air pollution sources based on aerosol retrieval and a glowworm swarm algorithm are described herein. According to these techniques, a satellite remote sensing image is obtained and a wind speed vector is obtained from the satellite remote sensing image. A GSO algorithm is applied, introducing a glowworm similarity correction factor obtained from an attribute value and a wind speed and wind direction correction factor obtained from the wind speed vector, and pollution sources are identified.