[1]刘保相,孟肖丽.基于关联分析的气象云图识别问题研究[J].智能系统学报,2014,9(5):595-601.[doi:10.3969/j.issn.1673-4785.201306049]
LIU Baoxiang,MENG Xiaoli.The study on nephogram recognition based on relational analysis[J].CAAI Transactions on Intelligent Systems,2014,9(5):595-601.[doi:10.3969/j.issn.1673-4785.201306049]
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LIU Baoxiang,MENG Xiaoli.The study on nephogram recognition based on relational analysis[J].CAAI Transactions on Intelligent Systems,2014,9(5):595-601.[doi:10.3969/j.issn.1673-4785.201306049]
基于关联分析的气象云图识别问题研究
《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
9
期数:
2014年第5期
页码:
595-601
栏目:
学术论文—机器感知与模式识别
出版日期:
2014-10-25
- Title:
- The study on nephogram recognition based on relational analysis
- 分类号:
- TP18
- 摘要:
- 气象云图识别中的一项很重要的工作是示踪云选取及追踪。提出了关联分析的识别方法,旨在提高示踪云识别。针对云块的属性及属性评估值进行示踪云选取;将选取的示踪云作为对象集,云块特征作为属性集,不同时刻示踪云关于属性的关系作为二元关系来建立概念格,借助概念格节点的内涵个数及外延属性的相似度进行示踪云追踪。实验结果表明,此选取方法得到的示踪云特征明显,有利于示踪云的追踪。
- Abstract:
- Important steps in nephogram recognition are selection and tracking of the target clouds. A new scheme of relational analysis is developed to improve tracking of tracers. The tracers are selected based on the clouds’ attribute and attribute evaluation value. A concept lattice can be established. However, if the selected tracers are considered as object set, s then characteristics of clouds as attribute sets, and the relationship among the same attributes of different tracers at different moments as the binary relation are efficient. So, tracers can be tracked according to the number of the intension of concept lattice nodes and the similarity of extension. The results showed that the characteristics of tracers based on the selection method are useful for tracking tracers based on relational analysis.
- 参考文献/References:
-
[1] FUJITA T, BRADBNRY D L, MURINO C, et al. A study of mesoscale cloud motions computed from ATS-I and terrestrial photographs[D]. Chicago:University of Chicago, 1968:25-30.
[2] ENDLISH R M, WOLF D E, HALL D J, et al. Use of a pattern recognition technique for determining cloud motions from sequences of satellite photographs[J]. J Appl Meteor, 1971, 10:105-117.
[3] HALL D J, ENDLISH R M, WOLF D E, et al. Experiments in automatic cloud tracking using SMSGOES data[J]. J Appl Meteor, 1977, 16:1219-1230.
[4] 赵清云, 汤达章. 雷达跟踪回波运动方法的研究(Ⅱ)——相关亮度综合分析法及其数值试验[J]. 南京气象学院学报, 1988, 11(2):197-207.ZHAO Qingyun, TANG Dazhang. Method study for tracking radar echoes(Ⅱ) correlation-brightness and its numerical simulation[J]. Journal of Nanjing Institute of Meteorology, 1988, 11(2):197-207.
[5] 汤达章, 周咏梅, 胡明宝. 雷达回波跟踪的两种方法及精度比较[J]. 应用气象学报, 1994, 1(3):304-311.TANG Dazhang, ZHOU Yongmei, HU Mingbao. Two radar echo tracking methods and comparison between their accuracies[J]. Quarterly Journal of Applied Meteorology, 1994, 1(3):304-311.
[6] 白洁, 王洪庆, 陶祖钰. GMS卫星红外图强对流云团的识别与追踪[J]. 热带气象学报, 1997, 13(2):158-167.BAI Jie, WANG Hongqing, TAO Zuyu. Recognition and tracing of severe convective cloud from IR images of GMS[J]. Journal of Tropical Meteorology, 1997, 13(2):158-167.
[7] 蔡叔梅, 阮征, 陈钟荣. 基于自适应阈值的云团识别与追踪方法及个案试验[J]. 气象科技, 2011, 39(3):332-338.CAI Shumei, RUAN Zheng, CHEN Zhongrong. Method for identifying and tracking cloud clusters based on adaptive threshold temperature and a case study[J]. Meteorological Science and Technology, 2011, 39(3):332-338.
[8] 兰红平, 孙向明, 梁碧玲, 等. 雷暴云团自动识别和边界相关追踪技术研究[J]. 气象, 2009, 35(7):101-111.LAN Hongping, SUN Xiangming, LIANG Biling, et al. An automatic tracking and recognition algorithm for thunderstorm cloud-cluster[J]. Meteorological monthly, 2009, 35(7):101-111.
[9] LE M J F, LESLIELM, SPINOSO C. The generation and assimilation of cloud-drift winds in numerical weather prediction[J]. Journal of Meteorological Society of Japan, 1997, 75:383-393.
[10] 王栋梁, 梁旭东, 端义宏. 云迹风在热带气旋路径数值预报中的应用研究[J]. 气象学报, 2005, 6:351-358.WANG Dongliang, LIANG Xudong, DUAN Yihong. Impact of four-dimensional variational data assimilation of the cloud drift wind data on tropical cyclone track numerical forecast[J]. Acta Meteorological Sinica, 2005, 6:351-358.
[11] 张守峰, 王诗文. 应用卫星云导风进行台风路径预报试验[J]. 热带气象学报, 1999, 15:347-355.ZHANG Shoufeng, WANG Shiwen. Numerical experiments of the prediction of typhoon tracks by using satellite cloud-derived wind[J]. Journal of Tropical Meteorology, 1999, 15(4):347-355.
[12] 刘正光, 喻远飞, 吴冰, 等. 利用云导风矢量的台风中心自动定位[J]. 气象学报, 2003, 61(5):636-640.LIU Zhengguang, YU Yuanfei, WU Bing, et al. Automatic location of typhoon center using cloud derived wind vectors[J]. Acta Meteorologica Sinica, 2003, 61(5):636-640.
[13] 周兵, 徐海明, 吴国雄, 等. 云迹风资料同化对暴雨预报影响的数值模拟[J]. 气象学报, 2002, 60(3):309-317.ZHOU Bing, XU Haiming, WU Guoxiong, et al. Numerical simulation of CMWDA with it’s impacting on torrential rain forecast[J]. Acta Meteor Sinica, 2002, 60(3):309-317.
[14] 许健民, 张其松, 王大昌, 等. 云迹风计算中的两个几何问题[J]. 应用气象学报, 1997, 8(1):11-18.XU Jianmin, ZHANG Qisong, WANG Dachang, et al. Two geometrical problems in cloud motion wind algorithm[J]. Quarterly Journal of Applied Meteorology, 1997, 8(1):11-18.
[15] 许健民, 张其松, 方翔. 用红外和水汽两个通道的卫星测值指定云迹风的高度[J]. 气象学报, 1997, 55(4):408-417.XU Jianmin, ZHANG Qisong, FANG Xiang. Height assignment of cloud motion winds with infrared and water vapour channels[J]. Acta Meteor Sinica, 1997, 55(4):408-417.
[16] CHRISTODOULOU C I, MICHAELIDES S C, Pattichis C S. Multifeature texture analysis for the classification of clouds in satellite imagery[J]. IEEE Transactions on Geoscience and Remote Sensing, 2003, 41(11):2662-2668.
[17] HAYDEN C M, MERRIL R T. Recent NESDIS research in wind estimation from geostationary satellite images[C]//Proceedings of ECMWF Workshop on Data Assimilation and the Use of Satellite Data. Reading, UK, 1988:273-293.
[18] 杨文凯, 白洁, 严卫, 等. 云迹风反演中高密度示踪云选取技术的研究[J]. 气象, 2007, 33(4):35-39.YANG Wenkai, BAI Jie, YAN Wei, et al. A study of selecting high density tracers in deriving winds from geostationary meteorological satellite data[J]. Meteorological monthly, 2007, 33(4):35-39.
备注/Memo
收稿日期:2013-06-30。
基金项目:国家自然科学基金资助项目(61170317);河北省自然科学基金资助项目(A2011209046).
作者简介:刘保相, 男, 1957年生, 教授, 主要研究方向为有限群论、粗糙集与数据信息处理。主持或主研厅局级以上的科研项目11项, 获河北省教育厅科技进步一等奖和唐山市科技进步一等奖;获河北省教学成果一等奖;美国大学生数学建模竞赛一等奖指导教师、河北省劳动模范、全国师德先进个人、全国"五一"劳动奖章获得者;发表学术论文50多篇, 编写教材9部, 出版专著1部。
通讯作者:孟肖丽, 女, 1988年生, 硕士研究生, 主要研究方向为信息处理数学模型及其应用。E-mail:mxlheut@163.com.
更新日期/Last Update:
1900-01-01