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《Engineering of Surveying and Mapping》 2002-02
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Feature Point Selecting of Vector Curve

WANG Yan-min(Dept.of Surveying and Mapping,Heilongjiang Institute of Technology,Harbin150008China)  
The problems of data reduction of vector curve are discussed.Douglas-Peucher Algorithm is introduced,its advantages and disadvantages are pointed out.A improved Douglas-Peucker algorithm is developed.It will greatly raise the running velocity.A new algorithm-point by point forward is pro-posed.It is indicated by experiment that the fidelity and velocity are greatly superior to others.
【Fund】: 黑龙江省自然科学基金资助项目(G01-08);; 黑龙江省骨干教师科学研究基金资助项目。
【CateGory Index】: P208
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1 CHEN Xue-gong, HUANG Jing-jing(School of Information Science and Engineering, Central South University, Changsha 410083, China);Study on the algorithm of automatic digital contours elevation labeling[J];Science of Surveying and Mapping;2007-04
2 WEI Yu-ye,HUANG Jian-bai,ZHU Jian-junSchool of Info-Physics and Geomatics Engineering,Central South University,Changsha 410083,China);Feature points selection of irregular curve in plane[J];Science of Surveying and Mapping;2009-03
3 GUO Lei①,WAN Qing①,SONG Bin②,BAI Jun-bo②(①State key Lab of Resources and Environmental Information system,Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China;②Beijing Geoknowledge Co.,Ltd,Beijing 100083,China);Research on pipeline section design in alignment sheet based on line simplification[J];Science of Surveying and Mapping;2010-05
4 JU Zheng-ping,WANG Yong,GUO Guang-li,QI Jian-wei;Design &Realization for the Algorithm of Point-by-point Compression with Restriction Condition[J];Bulletin of Surveying and Mapping;2009-04
5 LI Zeng-bing,ZHANG Xiao-fan(College of Resources and Environment Sciences,Xinjiang University,Urumqi 830046,China);Straight Lines Trace Algorithm in Vectorization of Graphs[J];Geomatics & Spatial Information Technology;2006-05
6 YUAN Jin-jun1,TAN Zhen-hua2,FENG Zhong-ke1,HAN Guang-shun3,TANG Xue-hai1,HE Cheng1(1.Surveying and 3S Technical Center,Beijing Forestry University,Beijing 100083,China;2.Yongcheng City Planning Bureau in Henan province,Yongcheng 476600,China;3.Beijing Institute of Surveying and Mapping,Beijing 100038,China);Discussion on the Tracking Process of Clipping Algorithm for Polygon with Inner Boundary[J];Geomatics & Spatial Information Technology;2010-02
7 Zhang Zhen,Lv QiuJuan,Zheng Zhong;Extraction Methods of Slicing Outline Feature Points of Parts Based on Geometrical Structures[J];Tool Engineering;2009-10
8 ZUO Xing-dong(Liaoning Provincial Basic Surveying and Mapping Institute,Jinzhou 121003,China);Formline Extraction and Topography Modeling Based on Contour Line[J];Geomatics & Spatial Information Technology;2012-07
9 LIU Tao,CUI Gao-song,ZHENG Yi-dong,WANG Mo(Dept.of Hydrography and Cartography,Dalian Naval Academy,Liaoning Dalian 116018,China);Compressing isoline based on midline method[J];Science of Surveying and Mapping;2013-04
10 NIU Li-ting;WANG Ming-xiao;ZENG Duan-yang;GAO Chen;HUANG Ding-jun;Faculty of Geomatics,Lanzhou Jiaotong University;68029 Troops;;A Blind Watermarking Algorithm of Anti-Compression for Contour Data[J];Geomatics & Spatial Information Technology;2013-12
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1 REN Sheng-lian 1, CAI Hao 1, YANG Wei-wo1, XIAO Yan-song 2 (1 School of Resources and Environment Engineering, Hefei University of Technology, Hefei, Anhui 230009,China; 2. Hefei Design and Research Institute of China National Coal Group Corporation, Hefei, Anhui 230000, China);GIS-BASED INTERNET ELECTRONIC MAP SYSTEM DEVELOPMENT AND STUDY[J];Geology of Anhui;2009-04
2 Lin Mei et al.(yangzhou soil and fertilizer station,yangzhou 225002,china);Processing of CLRMIS spatial data Based on GIS——a case of Lishui County,Jiangsu Province[J];Anhui Agricultural Science Bulletin;2008-19
3 Yang Yang1,2 et al. (1 College of Resources and Environmental Science,Xinjiang University,Urumqi 830046,China;2 Key Laboratory of Qasis Ecology Ministry of Education,Urumqi 830046,China);The Application of CASS in Establishing the City/Town Cadastral Database[J];Anhui Agricultural Science Bulletin;2010-23
4 ZHENG Chun-yan et al(Hakka Research College / School of Geographical Science and Tourism,Jiaying University,Meizhou,Guangdong 514015);Preliminary Design of Hakka Cultural Database Based on GIS[J];Journal of Anhui Agricultural Sciences;2011-09
5 GUO Xiao-long (China West Normal University, NanChong 637002, China);Research and Realization of Simulation Modeling Technology in Terrain Visualization[J];Beijing Surveying and Mapping;2006-04
6 WEI Xiang CHEN Jun-kan(Wuhan Geotechnical Engineering and Surveying Institute,Wuhan,Hubei 430022 China);Application and Development of GIS[J];Beijing Surveying and Mapping;2011-02
7 SHI Lv-yan1,FENG Guo-qing1(Huai'an Water Survey & Design Institute CO LTD,Huai'an,Jiangsu,223001,China);Reaearch on the Conversion Method of AutoCAD Dwg Data into GIS Shape Data Based on FME[J];Beijing Surveying and Mapping;2012-01
8 QU Honggang 1) PAN Mao 1),3) WANG Yong 1) XUE Sheng 2) MING Jing 1) ( 1) Key Lab of Orogenic Belts and Crustal Evolution,Peking University,Beijing, 100871; 2) Beijing Geoscience Center,Schlumberger,Beijing,100084; 3) );Three-dimensional Geological Modeling from Topological Cross-Sections[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2006-06
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10 ZHU Qi-uan,ZHANG Wan-chang,YU Jun-hui (International Institute for Earth System Science, Nanjing University, Nanjing 210093,China);The Spatial Interpolations in GIS[J];Journal of Jiangxi Normal University (Natural Sciences Edition);2004-02
China Proceedings of conference Full-text Database 10 Hits
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2 ZHOU Na, LIU Ji-Ping, WANG Yong (Chinese Academy of Surveying and Mapping, Beijing, 100039);Research on Management for Model Applied in E-government Spatial Information Service[A];[C];2008
3 ChengZheng,YangXuLiu,XuJian (The LianYunGang City economictechnical development zone homeland planning surveys Ltd. of office,Jiangsu LianyunGang 222047);the premier application and analysis of Planing and Management System base on GIS in northern Jiangsu[A];[C];2008
4 Liu yanchun①,Wu qiaoling② (FuJian Surveying and Mapping Institute, Assistant engineer①, Senior engineer②);The establishment of land’s ability database is based on MapInfo[A];[C];2009
5 Dehong FENG1,2,Daijun PENG2,Xiaoli LIU3 1College of Science,Three Gorges University,YiChang,HuBei,China,443002 2Institute of Intelligent Vision and Image Information,Three Gorges University,YiChang,HuBei,China,443002 3Wuhan NARI Limited Liability Company of STATE GRID Electric Power Research Institute,WuHan,HuBei,China,430074;Analysis and Development of Opening Consulting Service System for Micro Enterprises Based on Yichang[A];[C];2011
6 ZHANG Yue WANG Zhao LI Hui XING Youzi SHI Jinbang (Hydrographic Surveys Brigade,Tianjin MSA,Tianjin,300220);Design and Implementation of Electronic Nautical Chart Multi-Grid Management[A];[C];2009
7 YANG Nai and ZHU Zhi-lin//School of Resource and Environment Sciences;Study on electronic map browsing strategy design[A];[C];2006
8 WANG Li,ZHANG Ming-yuan,GAO Yan,MA Rui (PLA ARMY65056,Tieling,112000);Digitized geology and disasters of construction forecasting based on GIS in underground engineering[A];[C];2012
9 Feng De-hong;Deng Xiao-lian;Liu Yong;College of Science,China Three Gorges University;Software Engineering Technology Research Center,China Three Gorges University;;Design and Implement of GIS Spatial Database for the Three Gorges Dam Underground Comprehensive Pipe Network[A];[C];2014
10 Wang Wen-cai;Shao Xin-min;Non-ferrous metals,East China,Jiangsu Province,Geological Survey Bureau;;Application of GPS in Mineral Exploration[A];[C];2012
Chinese Journal Full-text Database 10 Hits
1 ZHANG Guang- hai ( C hi n amo bi l e Commun i ca t i o ns, Be i j i ng 10 005 3);The Development of Mobile Communications Technologies[J];Beijing Telecom Science & Technology;2002-02
2 Yan Weiqi; Ding Wei; Qi Dongxu(CAD Liboratory, Institute of Computing Technology, Academia Sinica, Bejing, 100080)(CAD Research Center, North China Univ. of Tech., 100041, Bejing, Email: Qidongxu@unet. net. cn);Researches on Detecting Feature Points in Font Design[J];JOURNAL OF NORTH CHINA UNIVERSITY OF TECHNOLOGY;1999-03
3 Liu Xue Zhong Wenqi Zou Jiancheng(The Institute of Image Processing and Pattern Recognition,North China Univ. of Tech.,100041,Beijing,China);Watermarking Polygonal Lines Using U Descriptors[J];Journal of North China University of Technology Beijing China;2007-01
4 SU Bo (College of Manufacture Engineering, Southwest University of Science & Technology, Mianyang 621002, China);New Method of Picking Inflexion in the Use of Curve Fitting[J];Ordnance Industry Automation;2006-06
5 LI Fang-zhen,XU Lun-hui (School of Mechanical & Electrical Engineering,Jiangxi University of Science & Technology,Ganzhou 341000,China);Study on File Format and Exterior Interface of DXF[J];Ordnance Industry Automation;2008-07
6 JI Xiao-gang, GONG Guang-rong(School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China);Genetic Algorithm Based Multi-character Inspection Path Planningin Coordinate Measuring Machines[J];Acta Armamentarii;2005-03
7 WANG Jing, JIANG Gang-wu, GUAN Hua (Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450052, China);Realization of the Extended Douglas-Pecucker Compressing Algorithm[J];Beijing Surveying and Mapping;2002-03
8 LI Ming-hai1, SHI Li-mei2 (1. Beijing Digital Zhengtong Tech Co., Ltd. , Beijing 100082, China ;2.Department of Surveying &Land Sciences, China university of Mining and Technology, Beijing 100083, China);Design and Research of UGIS at Street Level[J];Beijing Surveying and Mapping;2007-02
9 WANG Wen-da,JIA Jian-hong(1.Lanzhou Traffic Unversity,Lanzhou Gansu 730010,China;2.Gansu Province Planning Institute on Land Resource,Lanzhou Gansu 730010,China);Generalization on Contours[J];Beijing Surveying and Mapping;2010-03
10 YIN Lianwang\ LI Jing (Institute of Remote Sensing and GIS,Peking University,Beijing,100871);A Technique on Automatic Compression and Recovery of Fundamental GIS Spatial Data on Varying Map Scale[J];ACTA SCICENTIARUM NATURALUM UNIVERSITIS PEKINESIS;1999-06
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 HAN Guang-shun, GUO Jin-li (Beijing Institute of Surveying and Mapping,Beijing 100038 China);The Analysis of Auto-building Contour-line on Considering Special Map Object[J];Beijing Surveying and Mapping;2009-04
2 ZHOU Jun1,2,HUA Xiang-hong1,2,TU Wei2,LI Zhao1,2(1.Prevention Research Center for Hazard Monitoring and,Wuhan University,Wuhan 430079,China;2.School of geodesy and geomatics of Wuhan University,Wuhan 430079,China);The design and realization of a small mobile emergency platform based on Mobile GIS[J];Engineering of Surveying and Mapping;2008-02
3 CHEN Ke1,XIE Ming-xia1,2,LI Zhu-lin2(1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;2.75719 Troups,Wuhan 430074,China);A simplified algorithm for resident based on area segmentation value[J];Engineering of Surveying and Mapping;2012-02
4 LI Shao-mei,AN Xiao-ya,SUN Qun,XIAO Qiang(Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Research on fusion method for road generalization[J];Science of Surveying and Mapping;2009-05
5 ZHAO Hongsen,FENG Qi,ZHOU Deyun(School of Electronic Information,Northwestern Polytechnic University,Xi'an 710129,China);Feature Point Extraction of Onboard DEM and Its Compression[J];Electronics Optics & Control;2012-01
6 SHEN Jie1,2 (1.School of Geographical Science,Nanjing Normal University,Nanjing210046,China; 2.Key Laboratory of Virtual Geographical Environment,Ministry of Education,Nanjing210046,China);The Concept,Characteristics and System Architecture of Map Generalization in Mobile Environment[J];Journal of Geo-Information Science;2011-05
7 YANG Yingwei1,LUO Juan2 (1.Chongqing Cybercity Sci-tech Company,Chongqing 400020,China;2.Chongqing Construction Management Committee of New Eastern City (Yuzui Group),Chongqing 401133,China);Research on Contour Group Generalization Based on United-Delaunay-Triangulation Model[J];Geospatial Information;2010-02
8 SHEN Yingzheng;Establishment of Digital Elevation Model Based on Rules Grid[J];Geospatial Information;2012-01
9 ZHANG Rong-sheng,LI Li,WEI Xue-feng,LI Na,ZHANG Sheng-ling (College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing,Jiangsu 210098,China);Self-Adaptive Mathematic Description Base on Minimum Pixel Error Control for Vector Data of a Curve[J];Acta Electronica Sinica;2008-11
10 ZHANG Yan1,ZHANG Zhi-long1,SHEN Zhen-kang1,LU Xiao-ying2(1.ATR Laboratory,National University of Defense Technology,Changsha,Hunan 410073,China;2.Beijing Institute of Tracking and Telecommunication Technology,Beijing 100094,China);The Images Tracking Algorithm Using Particle Filter Based on Dynamic Salient Features of Targets[J];Acta Electronica Sinica;2008-12
China Proceedings of conference Full-text Database 3 Hits
1 Nan Zhenqi~1,Xue Xiaohu~2,Zhao Wenjie~3 (1.Lanzhou Net digital Technology Co.,Ltd.Lanzhou 730010 2.Lanzhou Jiaotong University,Mathematical and Software Engineering Institute, Lanzhou 730010 3.NorthWest Normal University,Mathematics and Information Science Institute,Lanzhou 730010);Compared with the advantage and disadvantage about several methods of simplification of road network[A];[C];2009
2 HUANG Yuefeng ZHONG Ershun GUO Hui (Institute of Geographic Sciences and Natural Resources Research ,CAS, Beijing 100101 ,China) (Graduate University of the Chinese Academy of Sciences,Beijing 100039,China);Curve Vector Fast Compression[A];[C];2008
3 LIU Yunbo;YANG Jieyu;ZHU Miaomaio;Zhejiang Brigade of Surveying and Mapping;Jinyun County Land Resources Bureau;;Contradiction of Elevation Point with Contour Line Check Based on AutoCAD VBA[A];[C];2012
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