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《Journal of Geomatics Science and Technology》 2010-01
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Sequential Projection Pursuit of Hyperspectral Imagery Feature Extraction

ZHANG Li~(1,2),GONG Dan-chao~1,HU Hai-yan~1 (1.Xi'an Research Institute of Surveying and Mapping,Xi'an 710054,China; 2.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China)  
An efficient processing method is necessary for feature extraction of hyperspectral imagery which involvs high dimension data.In order to increase the efficiency,an improved method of sequential projection pursuit was adopted to hyperspectral images for information extraction by applying the theory and algorithm of projection pursuit.The implementing process of the method of sequential projection pursuit was focused on and the experiment on classification of hyperspectral image has been carried through.The experiment showed that the method could meet the precision of classification and improve the efficiency of the data processing.
【CateGory Index】: P236
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 YI Yao-hua,MEI Tian-can,QIN Qian-qing,GONG Jian-ya;Unsupervised Man-made Target Detection in Hyperspectral Images Using Projection Pursuit[J];Bulletin of Surveying and Mapping;2004-02
2 Dai Changda Lei Liping(Remote Sensing Satellite Ground Station, Chinese Academy of Science);The Information Characteristics of Thematic Mapper Data and the Optimal Band Combination[J];;1989-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 JIANG Jin-long et al (Graduate School,China University of Geoscience,Wuhan,Hubei 430074);Application of Remote Sensing Technologies in Urban Land Using Evolution[J];Journal of Anhui Agricultural Sciences;2007-07
2 WANG Rui et al (College of Resources and Environmental Science,Northwest A&F University,Yangling,Shaanxi 712100);Application of RS and GIS in Land Use of Shenfu Mining Area[J];Journal of Anhui Agricultural Sciences;2007-19
3 HUANG Xiong-wei(China University of Geosciences,Beijing 100083);Study on Land Use Change Based on Landsat TM Image[J];Journal of Anhui Agricultural Sciences;2007-32
4 LI Xuan-qiong et al (College of Earth Sciences,Chengdu University of Technology,Chengdu,Sichuan 610059);Comparative Analysis of Enhancement Methods of TM Images in Wenxian of Gansu before and after the Earthquake[J];Journal of Anhui Agricultural Sciences;2009-05
5 Tu Jun; Shi Chengcang(Institute of Remote Sensing Application, Sichuan Academy of Agricultural Sciences, Chengdu 610066);Study on the Degeneration of Alpine Meadow Grassland in Qingzhang Plateau with Remote Sensing Techniques[J];ACTA AGRESTIA SINICA;1998-03
6 WU Wen-bo,LIU Zheng-gang(Dept.of Surveying Engineering,Liaoning Technical University,Fuxin 123000,China);A method of the best band combination selection based on spectral characteristics of surface features[J];Engineering of Surveying and Mapping;2007-06
7 LIU Wei1,FENG Wu-fa1,REN Li-hua1,2(1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;2.68011 Troops,Lanzhou 730020,China);Analysis on hyperspectral FCM clustering to improve comparability measure[J];Engineering of Surveying and Mapping;2008-05
8 ZHENG Wei①②,LIU Chuang①,CAO Yun-gang①③,HUANG Da-peng①(①Global Change Information and Research Center,Institute of Geographical Sciences and Natural Resources Research,CAS,Beijing 100101;②Graduate University of Chinese Academy of Sciences,Beijing 100039;③Southwest Jiaotong University,School of Civil Engineering,Chengdu 610031);Extracting the flood inundated area based on Asar and TM image[J];Science of Surveying and Mapping;2007-05
9 YANG Guo-peng,YU Xu-chu,LIU Wei,CHEN Wei;Research on Hyperspectral Remote Sensing Image Classification Methods[J];Bulletin of Surveying and Mapping;2007-10
10 YANG Guo-peng,YU Xu-chu,FENG Wu-fa,LIU Wei,CHEN Wei;The Development and Application of Hyperspectral RS Technology[J];Bulletin of Surveying and Mapping;2008-10
China Proceedings of conference Full-text Database 2 Hits
1 LIU Dai-zhi(The Second Artillery Institute of Engineering , Xi’an 710025, China);A number of research directions in geophysics for national security[A];[C];2007
2 YE Qiu-guo,LI Hai-bin,XIN Xian-hui,JIANG Hong-yan (Naval Institute of Hydrographic Surverying and Charting,Tianjin,300061);Study on Fuison Algorithms of Multi-sensors Remote Sensing Images[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 FU Qiang 1,3, FU Hong 2, WANG Li-Kun 1 (1. College of Hydraulic & Architecture, Northeast Agricultural University, Harbin, Heilongjiang 150030; 2. Basic Department, Northeast Agricultural University, Harbin, Heilongjiang 150030; 3. College of Hydraulic, Sichuan University, Chengdu, Sichuan 610065);Study on the PPE Model Based on RAGA to Evaluating the Water Quality[J];Scientia Geographica Sinica;2003-02
2 ZHANG Zong_gui, WANG Run_sheng (Aero-Geophysical Survey and Remote Sensing Center,Ministry of Land and Resources, Beijing 100083, China);IMAGING SPECTROMETER REMOTE SENSING METHODOLOGICAL TECHNOLOGY AND IT'S APPLICATION BASED ON SPECTROSCOPY[J];REMOTE SENSING FOR LAND & RESOURCES;2000-03
3 XIAO Jianhua1,2,WU Jinpei2 (1.College of Mechanical science & Technology, Huazhong University of Science and Technology, Wuhan 430074; 2.Institute of Intelligent Technology & Systems, Wuyi University, Jiangmen 529020);Theory and Application Study of Feature Extraction Based on Kernel[J];Computer Engineering;2002-10
4 YANG Zhu Qing LI Yong HU De Wen(College of Mechatronics Engineering and Automation, National University of Defense Technology, Changsha 410073);INDEPENDENT COMPONENT ANALYSIS: A SURVEY[J];;2002-05
5 Zheng Huiyong Tsinghua University, Beijing 100084 Yang Bingzheng Dai Guanzhong Northwestern Polytechnical University, Xi′an 710072;The Mathematics and Application of Smooth Spline Filter[J];JOURNAL OF NORTHWESTERN POLYTECHNICAL UNIVERSITY;1999-01
6 LI Zhi-yong, YU Wen-xian, KUANG Gang-yao, WU Hao(School of Electronic Science and Engineering, National University ofDefense Technology, Changsha 410073, China);The Research of Anomaly Detection Based on High-Dimensional Geometrical Feature in Hyperspectral Imagery[J];Remote Sensing Technology and Application;2003-06
7 Tian Qingjiu Zhang Liangpei Zheng Lanfen Tong Qingxi(Institute of Remote Sensing Application,Chinese Acdemy of Science, Beijing 100101);Analysis and Evaluation of Spectral Calibration Model for Imaging Spectral Remote Sensing[J];REMOTE SENSING TECHNOLOGY AND APPLICATION;1996-03
8 WANG Chung sheng, YU Bing xi, DAI Yi song, WEN Da hua (Electronic Department, Jilin University of Technology, Changchun 130025, China);A Transform Coding Compression of Hyperspectral Image with its Edge Features Retained[J];JOURNAL OF REMOTE SENSING;2000-02
9 CHEN Qiu-lin, XUE Yong-qi (Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China);Estimation of Signal-Noise-Ratio from Data Acquired with OMIS[J];JOURNAL OF REMOTE SENSING;2000-04
10 CHENG PING LI GUOYING (Institute of systems Science, Academia Sinica);PROJECTION PURSUIT——A CLASS OF NEW STATISTICAL METHODS[J];Chinese Journal of Applied Probability and Statistics;1986-03
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