Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Developments In Surveying and Mapping》 2002-01
Add to Favorite Get Latest Update

Research on Formal Description of Directional Relation Based on Voronoi Diagram

YAN Hao-wen ①②③,GUO Ren-zhong ②③(①Lanzhou Railway University,Lanzhou 730070,China;②Wuhan University ,Wuhan 430079,China;③Shenzhen Urban Planning and Land Information Centre, Shenzhen 518031,China)  
Formal description of spatial directional relation is a nodus in the area of spatial relations, but no perfect model exists till now.A new method is put forward in this paper. Firstly, the paper discusses and gives two main factors that affect directional relation between two objects. One is the diameter of the convex hull of two objects; another is the visible region between two objects. Then the practicability of formal description of directional relation using Voronoi diagram is discussed. The conclusion is that Voronoi diagram is a good tool to describe directional relation.
【CateGory Index】: P208
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 3 Hits
1 YANG Yong-qing1,FENG Jun2,WANG Zhi-jian2(1.Key Laboratory of Coastal Disaster and Defence of Ministry of Education,Hohai University,Nanjing 210098,China;2.College of Computer and Information Engineering,Hohai University,Nanjing 210098,China);Reasoning and calculation of spatial direction relationship between complex objects based on Voronoi diagram[J];Journal of Hohai University(Natural Sciences);2008-03
2 XIE Qi LIU Da-You YU Qiang-Yuan CHEN Juan(College of Computer Science and Technology, Key Laboratory of Symbolic Computing andKnowledge Engineering of Ministry of Education, Jilin University, Changchun 130012);Research Progress in Qualitative Direction Relations Models[J];Computer Science;2006-11
3 YAO Yan-na(College of Vehicle and Energy,Yanshan University,Qinhuangdao 066004,China);Description of Qualitative Combined Model of Spatial Relationship[J];Computer and Modernization;2009-08
【Citations】
Chinese Journal Full-text Database 2 Hits
1 CAO Han 1,CHEN Jun 2, DU Dao sheng 3 (1. Department of Computer Science, Shaanxi Normal University,Xi'an, 710062,China;2. National Geomatics Center of China,Beijing,100044,China;3. Wuhan University, Wuhan,430070,China);Qualitative Extention Description for Cardinal Directions of Spatial Objects[J];Acta Geodaetica Et Cartographic Sinica;2001-02
2 Chen Jun ①, Zhao Renliang ②① (① National Geomatics Center of China, Zhizhuyuan, Beijing, 100044, China) (② Institute of Surveying and Mapping, Central South University of Technology, Changsha,410083,China);Spatial relations in GIS: a survey on its key issues and research progress[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1999-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Zhan chang 1,2 (1.CollegeofElectricity&InformationEngineering,DalianUniversityofTechnology,DalianLiaoning116024,China; 2. Department of Computer,Anshan Normal University,Anshan Liaoning 114005,China);The Spatial Infrastructure and Its Key Techniques in the Spatial Information Constructing of Digital Anshan[J];Journal of Anshan Normal University;2003-02
2 GAO Yong 1),2) WU Lun 2) LIU Yu 2) ( 1)Center for Information Science, Peking University, Beijing, 100871; 2)Institute of RS & GIS, Peking University, Beijing, 100871);Spatial Process Modeling[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2004-06
3 JIANG Xiao-yi~1,ZHOU Yun-xuan~(1,2)1.State Key Laboratory of Estuarine and Coastal Research,East China Normal University,Shanghai 200062,China2.College of GeoExploration Sicence and Technology,Jilin University,Changchun 130026,China;From Space to Time──A Research on Spatio-Temporal Data Model[J];Journal of Jilin University(Earth Science Edition);2006-03
4 GAO Jianxin;GIS Spatial Relationship[J];Standardization for Surveying and Mapping;2006-04
5 CHEN Yi-jin, HOU Miao-le (China University of Mining and Technology, Beijing 100083, China);Discussion on Some Technological Problems in Cadastrl Information System[J];Engineering of Surveying and Mapping;2001-04
6 HU Sheng-wu,WANG Hong-tao(School of Surveying and Geodesy,Henan Polytechnic University,Jiaozuo 454000,China);Recent research of spatial relation[J];Science of Surveying and Mapping;2007-01
7 LIU Xin,LIU Wen-bao(College of Geo-Information Science and Engineering, Shandong University of Science and Technology Qingdao 266510);Direction relation description and its qualitative reasoning in 3-dimensional GIS[J];Science of Surveying and Mapping;2007-03
8 ZHAO Wei①,ZOU Zheng-rong①,YU Jia-yong②(①School of Info-physics and Geomatics Engineering,Central South University,Changsha 410083,China;②College of Civil Engineering,Hunan University,Changsha 410082,China);Differentiating spatial topological relations between a line and an area based on MapObjects[J];Science of Surveying and Mapping;2009-01
9 LIU Xin①, LI Cheng-ming①, LIU Wen-bao②(①Chinese Academy of Surveying and Mapping, Beijing 100039, China; ②College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266510, China);Qualitative direction relation reasoning laws in 3D-GIS[J];Science of Surveying and Mapping;2009-02
10 GAO Jianxin Library of Wuhan University, Wuhan, China, 430079;Evolvement of GIS spatial Data Research[J];Science and Technology Information of Surveying and Mapping;2006-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Cai Shaohua;Zai Zhanqiang(Zhengzhou Insitute of Surveying and Mapping, Zhengzhou, 450052;The Third Research Institute of the Second Artiffery Troops, Beijing, 100085);The Analysis of GIS Basic Spatial Relation[J];ENGINEERING OF SURVEYING AND MAPPING;1999-02
2 GAO Jun (Zhengzhou Institute of Surveying and Mapping, Zhangzhou 450052, China);Visualization in Geo-Spatial Data[J];Engineering of Surveying and Mapping;2000-03
3 YAN Hao-wen1, GUO Ren-zhong2 (1. Lanzhou Railway College, Lanzhou 730070, China; 2. Shenzhen Urban Planning and Land Information Centre, Guangdong Shenzhen 518031, China);On Classification of Spatial Direction Relations[J];Engineering of Surveying and Mapping;2001-04
4 PENG Yi-pu,LIU Wen-xi(Southwest Traffic University,Chengdu610031,China);Study on Delaunay Triangulation and Voronoi Diagram Application in GIS[J];Engineering of Surveying and Mapping;2002-03
5 XU Han-wei(Dept.of Surveying&Mapping,Hehai University,Nanjing210098,China);The key technology of mobile GIS development and its application prospects[J];Engineering of Surveying and Mapping;2003-01
6 ZHAO Bo1,2, BIAN Fu-ling2, PAN Shu-jian1, CHEN Lin1, CHEN De-hao1(1. School of Economy and Management Guangzhou University, Guangzhou 510091, China;2. Research Center of Spatial Information and Digital Eng., Wuhan Uni., Wuhan 430079, China);Study of method of spatial knowledge representation and inference based on artificial neural network[J];Engineering of Surveying and Mapping;2004-03
7 DAI Xiao-wei1,LI Shu-jun2,LIU Xiao-hong3(1.Postgraduate Team 2 of Dalian Naval Academy,Dalian 116018,China;2.Dept.of Hydrography and Cartography,Dalian Naval Academy,Dalian 116018,China;3.Postgraduate Team 1 of Naval Aeronautical Engineering Institude,Yantai 246000,China);Study of the adding-point building method for Dirichlet figure[J];Engineering of Surveying and Mapping;2007-01
8 YAN Hao-wen ①②③ ,GUO-Ren-zhong ②③ (①Lanzhou Railway University,Lanzhou 730070,China;②Wuhan University,Wuhan 430079,China;③Shenzhen Urban Planning and Land Information Centre,Shenzhen 518031,China);Research on Formal Description of Directional Relation Based on Voronoi Diagram(Ⅱ)[J];Developments In Surveying and Mapping;2002-03
9 HU Hai-bo,SUN Jian-bao,CHEN Yun-hao,LI Jing(Institute of Resources Sciences,Beijing Normal University;Beijing 100875);Implement voronoi network model to correct spatial data[J];Science of Surveying and Mapping;2006-02
10 ZHU Wei,MA Jin-song(Geography and Ocean College of Nanjing University,Nanjing 210093,China);Algorithm of improving neighborhood relation processing using neighborhood index[J];Science of Surveying and Mapping;2008-03
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 LIU Xin 1,2,LI Chengming 2,LIU Wenbao1(1.College of Geodesy and Geomatics,Shandong University of Science and Technology,Qingdao 266510,China;2.Chinese Academy of Surveying and Mapping,Beijing 100039,China);Reasoning of qualitative distance in GIS[J];Journal of Liaoning Technical University(Natural Science);2009-05
2 HOU Rui;Constraint satisfaction reasoning with combining cardinal direction and topology relation[J];Computer Engineering and Applications;2008-16
3 LI Song,HAO Zhong-xiao.1.Department of Computer Science and Technology,Harbin University of Science and Technology,Harbin 150080,China 2.Department of Computer Science and Technology,Harbin Institute of Technology,Harbin 150001,China;Research methods about spatial relation reasoning[J];Computer Engineering and Applications;2009-19
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved