Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Engineering of Surveying and Mapping》 2009-02
Add to Favorite Get Latest Update

Multi-Quadric function based on the K-means clustering algorithm and its application in DEM spatial data interpolation

FENG Yang-min,ZHANG Ju-qing(School of Geology Engineering and Geomatics,Chang'an University,Xi'an 710054,China)  
The location of the centre nodes is one of the key factors to affect the multi-quadric's accuracy approximation.Based on the clustering algorithms,this paper adopts the K-means clustering to choose the centre nodes,which will give a better response to the space data around them,and improve the fitting accuracy.Finally,an example is given to demonstrate the validity of the method.
【CateGory Index】: P228.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 7 Hits
1 YAO Ji-li~1,CHU Li-li~2,YU Zhi-lu~3(1.School of Architecture Engineering,Shandong University of Technology,Zibo,255049,China;State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan 430079,China;3.Yantai Filiatle of Shandong Zhenyuan Geographic Information Engineering,Yantai 264002,China);Method of fitting of GPS geoid[J];Engineering of Surveying and Mapping;2005-04
2 Huang Liren(1) Tao Benzao(2) Zhao Chengkun(1)(2) (Wuhan Technical University of Surueying and Mapping, Wuhan);THB APPLICATION OF FITTING METHODOF MULTIQUADRIC FUNOTIONS INRESEARCH ON CRUSTAL VERTIGAL MOVEMENT[J];Acta Geodaetica Et Cartographic Sinica;1993-01
3 JIN Wei,CHEN Hui-ping(College of Computer & Information Engineering,Hohai Univ.,Changzhou 213022,China);A Hybrid Hierarchical k-means Clustering Algorithm[J];Journal of Hohai University Changzhou;2007-01
4 Meng Haidong Zhang Yuying (Network Center,Inner Mongolia University of Science and Technology,Baotou 014010);Improved Clustering Algorithm Based on Density and Direction[J];Computer Engineering and Applications;2006-20
5 HAN Xu Li,ZHUANG Chen-jian,LIU Xin-ru(The School of Mathematics Science and Computing Technology,Central South University,Changsha 410083,China);Algorithm of the Scattered Data Approximating Based on Radical Basis Functions and B-spline[J];Computing Technology and Automation;2007-01
6 ZHANG Yufang, MAO Jiali, XIONG Zhongyang (Department of Computer Science, Chongqing University, Chongqing 400044, China) ;An Improved K-means Algorithm[J];Computer Applications;2003-08
7 LIU Jingnan 1 SHI Chuang 2 YAO Yibin 3 TAO Benzao 3 (1 Presidential Secretariat,Wuhan University,Luojia Hill,Wuhan,China,430072) (2 Research Center of GPS,Wuhan University,129 Luoyu Road,Wuhan,China,430079) (3 School of Geodesy and Geomatics,;Hardy Function Interpolation and Its Applications to the Establishment of Crustal Movement Speed Field[J];Editoral Board of Geomatics and Information Science of Wuhan University;2001-06
Chinese Journal Full-text Database 10 Hits
1 FEI Long et al (College of Urban and Environmental Science,Changchun Normal University,Changchun,Jilin 130032);The Fitness Analysis of the Maize Cultivation Based on RS and GIS[J];Journal of Anhui Agricultural Sciences;2010-32
2 WANG Guo-wei et al(College of Information and Technology Science,Jilin Agricultural University,Changchun,Jilin 130118);Research and Application of Maize Precision Intelligence Spatial Decision Support System[J];Journal of Anhui Agricultural Sciences;2010-32
3 WANG Wei1,2,TIAN Jie2,MA Dong-hui1,SU Jing-yu1,HAN Yang3(1.Institute of Earthquake Resistance and Disaster Reduction,Beijing University of Technology,Beijing 100124,China;2.College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100124,China;3.College of Civil Engineering,Henan University of Technology,Zhengzhou 450052,China);Comprehensive Evaluation for Cities' Ability of Reducing Earthquake Disasters Based on Cloud Model[J];Journal of Beijing University of Technology;2010-06
4 Wang Ruiqiu(School of Mechanical Engineering and Automation,Beijing University of Aeronautics and Astronautics,Beijing 100083,China)Bian Yongmei(Department of Mechanical Engineering,Anhui University of Science and Technology,Huainan 232001,China)Chen Wuyi(School of Mechanical Engineering and Automation,Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Hermite method convergence analyses and improvement[J];Journal of Beijing University of Aeronautics and Astronautics;2006-02
5 LI Ye-li,QIN zhen(Beijing Institute of Graphic Communication,Beijing 102600,China);An Improved Algorithm of k-means[J];Journal of Beijing Institute of Graphic Communication;2007-02
6 JIANG Bing-kun1,WANG Peng2,REN Chao2,QING Yong-bo1(1.Chengdu Institute of Computer Application of Chinese Academy of Sciences,Chengdu 610041,China;2.Chengdu University of Information Technology Parallel Lab,Chengdu,610225,China);Energy Analysis Method Of Computational Complexity For K-means[J];Journal of Chengdu University of Information Technology;2010-06
7 WEI Long LIU Lei;On the Mining Algorithm for Similarity Measures of GML Space-temporal Sequential Pattern[J];Standardization of Surveying and Mapping;2011-02
8 Liu Quanwei (Taiyuan University of Technoloty, Taiyuan, 0300024);The Application of the M ultiquadric Function Fitting to the Researches of Horizontal Crustal Movements[J];Engineering of Surveying and Mapping;1996-01
9 HOU Ben-jun1,ZHONG Bo2,WANG Wen-qing1(1.Anqing Geotechical and Surveying Institute,Anqing 246003,China;2.School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China);Application of shepard fitting method based on quadric surface in GPS leveling[J];Engineering of Surveying and Mapping;2007-01
10 HUA Xiang-hong1,2,XU Cheng-quan1,2,FAN Qian1,2(1.School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China;2.Hazard Monitoring and Prevention Research Center,Wuhan University,Wuhan 430079,China);Study on the new methods of cross-ocean bridge based on elevation leveling[J];Engineering of Surveying and Mapping;2009-02
China Proceedings of conference Full-text Database 8 Hits
1 Zhang sen~(1,2) Xiao Xianci~1 (1.College of Electronic Engineering,UEST Of China,Chengdu 610054 2.Department of Mathematics,Yibin University,Sichuan,644007,China);Global Prediction for Chaotic Time Series Based on Continued Fractions[A];[C];2005
2 ;基于网格的空间数据挖掘研究[A];[C];2007
3 ZHENG Zhoushun ZHOU Xu LI Liangze (School of Mathematics and Computing Science,Central South University,Hunan 410083,China);Iterative solution with single-parameter for solving linear algebraic equations[A];[C];2008
4 XIAO Jian SHEN Cai-Xia;Discusses the technical aspect of data mining[A];[C];2008
5 Jiang Hua Wang Hanhu Chen Mei College of Computer Science and Engineering, Guizhou University, Guiyang Guizhou 550025, China;A SUPER-PEER P2P MODEL BASED ON K-MEANS CLUSTERING[A];[C];2005
6 Wang Li-qi Du Mao (Institute Of Integrated Automation,Xi'an Jiaotong University,Xi'an,710049);Obstacle Detection for Intelligent Vehicle Based on Laser Radar[A];[C];2010
7 GAO Tong~1 JIAO Yanping~2 GONG Bo~3 (1.Company of Postgraduate Management,the Academy of Equipment Command & Technology,Beijing 101416,China; 2.Department of Scientific Research,the Academy of Equipment Command & Technology,Beijing 101416,China; 3.Department of Information Equipment,the Academy of Equipment Command & Technology,Beijing 101416,China);CostEstimation of Software Defect Repair Based on Curve Fitting[A];[C];2010
8 Huang Jinping~1 Ren Xingmin~1 Deng Wangqun~2 1 Institute of Vibration Engineering,Northwestern Poly-technical University,Xi'an 710072,China 2 China Aviation Dynamical Machinery Research Institute,Zhuzhou,412002,China;THE TRANSIENT BALANCING OF ROTOR WITH ONE DISC BASED ON THE ACCELERATING RESPONSE DATA[A];[C];2008
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Jia Kebin(Department of Electronic Engineering, Beijing Polytechnic University, Beijing, 100022 );Application of Clustering Analysis to Information System Design[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1999-03
2 Tao Benzao,Yu Jingquan(Wuhan Technical University of Surveying and Mapping);FILTERING AND CALCULATION OF DYNAMICPARAMETERS IN DEFORMATION MODEL[J];Acta Geodaetica Et Cartographic Sinica;1988-04
3 Huang Liren Yang Guohua Liu Tiankui (Geodetic Brigade, State Seismological Bureau);THE STUDY OF PRESENT VERTICAL CRUSTAL MOVEMENTS IN PART OF NORTH CHINA BY THE FITTING METHOD OF VELOCITY SURFACE[J];Crustal Deformation and Earthquake;1989-03
4 Zhao Chenkun Huang Liren(Geodetic Brigade, State Seismological Bureau);SELECTION OF KERNEL FUNCTION CENTRE POINTS FOR VELOCITY SURFACE FITTING[J];Crustal Deformation and Earthquake;1991-02
5 Tao Benzao Wang Xinzhou Yu Zhenglin Du Fang (Wuhan Technical University of Surveying and Mapping);AN INVESTIGATION ON MULTIQUADRIC FITTING APPLIED TO MODELLING OF VERTICAL CRUSTAL MOVEMENTS[J];Crustal Deformation and Earthquake;1992-01
6 Jiang Yuan Zhang Zhao-yang Qiu Pei-liang Zhou Dong-fang (Institute of Information & Communication Engineering, Zhejiang University, Hangzhou 310027, China) (PLA Information Engineering University, Zhengzhou 450002, China);Clustering Algorithms Used in Data Mining[J];Journal of Electronics and Information Technology;2005-04
7 PENG Fang-yu ZHOU Yun-fei ZHOU Ji(National NC System Engineering Research Center, Huazhong University of Science and Technology, Wuhan 430074, China);Algorithm of Sculptured Surface Fitting Based on Interpolation and Approximation[J];Journal of Engineering Graphics;2002-04
8 ZHOU Shui Geng, ZHOU Ao Ying, CAO Jing, and HU Yun Fa (Department of Computer Science, Fudan University, Shanghai 200433);A FAST DENSITY BASED CLUSTERING ALGORITHM[J];JOURNAL OF COMPUTER RESEARCH AND DEVELOPMENT;2000-11
9 Liu Liping 1 Meng Zhiqing 21 (Computer Department ,Dongguan University of Technology,Dongguan523000) 2 (College of Business and Adiministration,Zhejiang University of Technology,Hangzhou310032);An Initial Centrepoints Selection Method for k-meas Clustering[J];Computer Engineering and Applications;2004-08
10 XIONG Bang shu, FENG Yan, HE Ming yi, WU Zheng, HUI Zeng hong (Department of Electronic Engineering, Northwestern Polytechnical University, Xi′an 710072);Study on the Surface Reconstruction Algorithms[J];Mechanical Science and Technology;2003-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved