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《Remote Sensing for Land & Resources》 2009-03
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RESEARCHES ON HJ-1 SATELLITE IMAGE QUALITY AND LAND USE CLASSIFICATION PRECISION

YI Ling,WANG Xiao,LIU Bin(Institute of Remote Sensing Applications,Chinese Academy of Sciences,Beijing 100101,China)  
In order to understand the HJ-1 satellite image application potential in the land use field,the authors studied image quality through analyzing visual quality,spectral characteristics,noise features and geometry correction precision.The image land use classification precision was investigated through selecting characteristic variables,optimizing training samples,establishing classification templates and constructing Maximum Likelihood,Minimum Distance and Mahalanobis Distance so as to make land use classification and evaluate the classification precision.The results show that the HJ-1 satellite image quality is satisfactory and the land use classification precision is high.The image can become the main data source for remote sensing data renewal in land use research.
【Fund】: 国家航天局航天遥感论证中心“HJ-1卫星数据应用研究专题”(O7K00103KJ)
【CateGory Index】: TP79
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 LI Chuan-rong,JIA Yuan-yuan,HU Jian,LI Zi-yang(Academy of Opto-Electronics,Chinese Academy of Sciences,Beijing 100190,China);AN ANALYSIS OF THE PROSPECTS OF HJ-1 OPTICAL SATELLITES IN REMOTE SENSING APPLICATION[J];Remote Sensing for Land & Resources;2008-03
2 Pan Jiangang Zhao Wenji Gong Huili(The Key Lab of Resource Environment and GIS of Beijing, Beijing 100037);The Research of Remote Sensing Image Classification Method[J];Journal of Capital Normal University;2004-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GE Wei(Mineral Resources Administrative Bureau of Mingguang,Mingguang 239400);Study on method of Land Resource Image Interactive Interpretation Based on MAPGIS[J];Anhui Agricultural Science Bulletin;2008-07
2 DU Pei-lin et al(College of Life Science,Shihezi University,Shihezi,Xinjiang 832003);Application of the Remote Sensing in Production Estimation[J];Journal of Anhui Agricultural Sciences;2007-03
3 LIANG Chun-li et al(Graduate School,China University of Geosciences,Wuhan,Hubei 430074);Study on Remote Sensing and Airborne Survey Information Integration Model in Sandstone Type Uranium Deposit[J];Journal of Anhui Agricultural Sciences;2007-23
4 LI Xue-mei et al(College of Geographical Science,Chongqing Normal University,Chongqing 400047);The Progress of LUCC Research and Its Significance[J];Journal of Anhui Agricultural Sciences;2008-06
5 LI Li-li et al (Department of Geography,Zhangjiakou Educational College,Zhangjiakou,Hebei 075000);Analysis on the Variation Characteristics of Land Use/Land Cover in Yang River Valley on the Basis of Remote Sensing and GIS Technologies[J];Journal of Anhui Agricultural Sciences;2008-16
6 YU Xiang et al(Shangdong Research Center for Eco-Environmental Science of Yellow River Delta,Binzhou,Shandong 256603);Study on Application of Remote Sensing Image in Land Use of Yellow River Delta Based on Neural Network[J];Journal of Anhui Agricultural Sciences;2009-04
7 WANG Yan-rong et al(College of Environment and Resources,Shanxi University,Taiyuan,Shanxi 030006);Study on the Remote Sensing Interpretation of the Land Use in the Headstream Region of Fenhe River[J];Journal of Anhui Agricultural Sciences;2009-05
8 WANG Qian et al(School of Resources and Environmental Sciences,Hubei University,Wuhan,Hubei 430062);Analysis on the Application of Fractal Theory in the Classification Processing of Remote Sensing Image[J];Journal of Anhui Agricultural Sciences;2009-07
9 CAI Dong et al(College of Geography and Marine Science,Nanjing University,Nanjing,Jiangsu 210093);Study on Remote Sensing Information Extraction of Aquatic Vegetation Based on Decision Tree[J];Journal of Anhui Agricultural Sciences;2009-16
10 TAN Ge~1, XIA Jun~1, LI Xin~2(1. Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;2. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 730000, China);Hydrological Prediction in Ungauged Basins[J];Journal of Glaciology and Geocryology;2004-02
China Proceedings of conference Full-text Database 2 Hits
1 ZHOU Yan-ping~1,GUO Qiang~2,HU Zheng-zhong~1 (1 Business College,Hubei Univ.of Technology,Wuhan 430079,China; 2 Chinese Academy of Sci.Wuhan Rock and Soil Mechanics Research Institute,Wuhan 430070,China);A Method of Correcting Image in Subway Scanning Image[A];[C];2008
2 ;Remote Sening Image Classification Using BP Neural Networks Based on Genetic Algorithm[A];[C];2006
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 LUO Jian cheng 1, WANG Qin min 2,MA Jiang hong 3, ZHOU Cheng hu 1, LEUNG Yee 4 (1. Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing 100101, China; 2. Fuzhou University,Fuzhou 350002,China; 3. Xi'an Jiaotong Unive;The EM-based Maximum Likelihood Classifier for Remotely Sensed Data[J];Acta Geodaetica Et Cartographic Sinica;2002-03
2 HUANG Ning, LIU Xiao jun, ZHU Min hui, ZHANG Shou rong (The National Key Lab of Microwave Imaging Technology, Institute of Electronices CAS, Beijing, 100080, China);Remotely Sensed Image Classification Technology Review[J];JOURNAL OF TEST AND MEASUREMENT TECHNOLOGY;2001-02
3 YANG Cun jian 1,2 ,ZHOU Cheng hu 3 (1.Institute of Remote Sensing Applications, Beijing 100101; 2. Yunnan University, Kunming,650091; 3.LREIS, Chinese Academy of Sciences, Beijing 100101,China);Investigation on Classification of Remote Sensing Image on Basis of Knowledge[J];Geography and Territorial Research;2001-01
4 SUN Lin~(1,2),LIU Qin-huo~1,CHEN Liang-fu~(1,3,4),LIU Qiang~1(1.State Key Laboratory of Remote Sensing Science,Jointly Sponsored by the Institute of Remote Sensing Applications ofChinese Academy of Sciences and Beijing Normal University,Beijing 100101,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China;3.The Center for National Spaceborne Demonstration,Beijing 100101,China;4.Geography and Environment College,Jiangxi Normal University,Jiangxi Nanchang 330027,China);The Application of HJ-1 Hyperspectral Imaging Radiometer to Retrieve Aerosol Optical Thickness over Land[J];Journal of Remote Sensing;2006-05
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