新一代天气雷达产品地图升级系统的设计
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摘要
新一代CINRAD/SA型天气雷达产品地图经过实践验证,存在一定的不足和局限性,主要体现在地图区域(包括距离圈内外、海洋与陆地、省内和省外3方面)界限区分不明显。文章利用图像分解合成的方法对雷达产品地图进行升级,提高了新一代天气雷达产品的可用性,降低了气象工作者识图的难度。
The new generation CINRAD/SA weather radar product map has been verified by practice,which has certain inadequacies and limitations.It is mainly reflected in the boundary distinction between the map areas that is not obvious,including three aspects of distance circle,ocean and land,inside province and outside province.This paper uses image decomposition synthesis method to upgrade the radar product map,which improves the usability of the generation weather radar product and reduces the difficulty for meteorologists to view the product map.
The new generation CINRAD/SA weather radar product map has been verified by practice,which has certain inadequacies and limitations.It is mainly reflected in the boundary distinction between the map areas that is not obvious,including three aspects of distance circle,ocean and land,inside province and outside province.This paper uses image decomposition synthesis method to upgrade the radar product map,which improves the usability of the generation weather radar product and reduces the difficulty for meteorologists to view the product map.
引文
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[8]李大军,杜神斌,郭丙轩,等.自适应双边滤波的Retinex图像增强算法[J].电子技术应用,2018,44(03):117-121.
[9]王金东.抠图法在PS图像处理中的应用[J].中国高新技术企业,2016,(01):53-54.
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[11]明日科技.C#从入门到精通[M].北京:清华大学出版社,2012.
[2]王润芃,任耀峰.基于改进遗传算法的雷达组网干扰资源分配问题研究[J].计算机与数学工程,2017,45(11):2148-2151,2178.
[3]李红玉,李晓勇,刘鹏.跨省区新一代多普勒天气雷达PUP产品调用与拼图实现[J].西华大学学报,2009,28(05):78-82.
[4]王红艳,刘黎平,王改利,等.多普勒天气雷达三维数字组网系统开发及应用[J].应用气象学报,2009,20(02):214-224.
[5]肖艳姣,刘黎平.新一代天气雷达网资料的三维格点化及拼图方法研究[J].气象学报,2006,64(05):647-657.
[6]张延秀,付彦兵,苏添记.新一代天气雷达PUP地图细化设计与实现[J].气象水文海洋仪器,2007,24(01):40-43.
[7]陈延国,赵国良,蒋彭龙,等.真彩色位图图像的分解和合成[J].应用科技,2002,29(05):17-18,33.
[8]李大军,杜神斌,郭丙轩,等.自适应双边滤波的Retinex图像增强算法[J].电子技术应用,2018,44(03):117-121.
[9]王金东.抠图法在PS图像处理中的应用[J].中国高新技术企业,2016,(01):53-54.
[10]罗鸣,孙向鸣,张凯.深圳多普勒天气雷达数据合成系统的实现[J].广东气象,2011,33(04):54-56.
[11]明日科技.C#从入门到精通[M].北京:清华大学出版社,2012.