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《Journal of Nanjing Institute of Meteorology》 2004-01
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Thin Line Detection in Meteorological Radar Images Using Multi-scale Wavelet Transform

WU Lei~1,ZHOU Ning~2,ZHANG Ya-ping~3, WO Wei-feng~1,GU Song-shan~1 (1.Department of Electronic Engineering,NIM,Nanjing210044,China; 2.Institute of Technical Physics,Chinese Academy of Sciences,Shanghai200083,China; 3.Chongqing Meteorological Observatory,Chongqing400039,China)  
In the context of weather radar observations,the enhancement of thin line features in meteorological radar reflectivity images is addressed using a wavelet-based analysis method.Passing the thin line-highlighted image into the forecast system to complete the feature identification,we can get the basis element for thunderstorm forecasting.
【Fund】: 中国气象局"下一代多普勒气象雷达的应用研究"项目
【CateGory Index】: P412.25
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