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《Ship Science and Technology》 2010-02
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Design of modified nearest neighbor fuzzy classifier based on Fisher discriminant weighting

LIU Xian-kang, LIANG Jing, REN Jie, JIANG Guang-qing(No.701 Factory of PLA(N),Beijing 100016,China)  
Modified nearest neighbor fuzzy classification algorithm based on Fisher discriminantweighting is proposed for ship target recognition using multi-features of high resolution range profile(HRRP). Firstly, ship length, dispersant, symmetry and central moments features are extracted. Then,modified nearest neighbor fuzzy classification algorithm is designed for different feature to contribute theirpredominance because the stability and separability of each feature are different. The membership degree ofeach feature is modified by Fisher discriminant weighting differently. The result of experiment with theactual measured data of 10 ship targets indicates that the proposed classifier is very useful in ship targetclassification.
【CateGory Index】: TN957.51
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【Citations】
Chinese Journal Full-text Database 5 Hits
1 YUAN Li,LIU Hong-wei,BAO Zheng(Key Lab for Radar Signal Processing,Xidian University,Xi'an,Shaanxi 710071,China);Automatic Target Recognition of Radar HRRP Based on Central Moments Features[J];Acta Electronica Sinica;2004-12
2 FU Yao-wen,JIA Yu-ping,ZHUANG Zhao-wen(School of Electronic Science and Engineering,National University of Defense Technology,Changsha,Hunan 410073,China);Radar Target Classification Based on One Dimensional Scattering Centers Matching[J];Acta Electronica Sinica;2006-03
3 Huan Ruohong1,2,Yang Ruliang1(1.Institute of Electronics,Chinese Academy of Sciences,Beijing,100190,China;2.Graduate School,Chinese Academy of Sciences,Beijing,100190,China);Synthetic Aperture Radar Image Target Recognition Using Fuzzy AdaBoost Algorithm[J];Journal of Data Acquisition & Processing;2009-01
4 WU Chao,GONG Cui-ling,SONG Wan-jie,WU Shun-jun(National Lab.of Radar Signal Processing,Xidian University,Xi′an 710071,China);A Study on Real-time Range Profile of Marine Targets[J];Modern Radar;2008-07
5 CAO Xiang-hai1,LIU Hong-wei2,WU Shun-jun2(1.Research Inst.of Electronic Countermeasures,Xidian Univ.,Xi'an 710071,China;2.National Lab.of Radar Signal Processing,Xidian Univ.,Xi'an 710071,China);Bispectrum vs zerophase spectrum[J];Systems Engineering and Electronics;2009-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHU Yupenga,YUAN Qiongqinga,WANG Qinb,FU Yaowena,WANG Hongqianga(a.School of Electronic Science and Engineering;b.Communication Station of Training Department,National University of Defense Technology,Changsha 410073,China);Radar HRRP Recognition Based on the Wavelet Transform and Multi-Neural Network Fusion[J];Electronics Optics & Control;2009-01
2 LIU Xian-kang,GAO Mei-guo,FU Xiong-jun(Institute of Information and Technology,Beijing Institute of Technology,Beijing 100081,China);Satellite Target Recognition Based on Even Rank Central Moments Features of HRRP[J];Chinese Journal of Electron Devices;2007-05
3 Wang Jing Zhou Jian-jiang Wang Fei (College of Information Science & Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China);2D Scattering Centers Extraction of Objects Based on GTD Model[J];Journal of Electronics & Information Technology;2009-04
4 He Kun Bai Yan Liu Hongwei(Xidian University,Xi'an 710071);A SAR Target Recognition Method Based on Central Moment Features[J];Fire Control Radar Technology;2006-02
5 Liu Xiankang,Gao Meiguo,Fu Xiongjun(Institute of Information and Technology,Beijing Institute of Technology,Beijing100081,China);Pose estimation and RCS reflecting figure of space target[J];Aerospace Electronic Warfare;2007-01
6 Luo Si Li Shaohong(School of Electronics and Information Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);AUTOMATIC TARGET RECOGNITION OF RADAR HRRP BASED ON HIGH ORDER CENTRAL MOMENTS FEATURES[J];电子科学学刊(英文版);2009-02
7 WEN Fu-xi, LIU Hong-wei(National Key Lab of Radar Signal Processing, Xidian University, Xi'an 710071, China);Space Target Recognition Based on Central Moment Feature[J];Radar Science and Technology;2007-01
8 Wang Jing,Wang Fei,Zhou Jianjiang(College of Information Science and Technology,Nanjing University of Aeronautics & Astronautics,Nanjing,210016,China);Fast Algorithm for Target Scattering Center Feature Extraction[J];Journal of Nanjing University of Aeronautics & Astronautics;2009-03
9 XU PEI ZHANG YUJIN;High Range Resolution Profile Classification Based on Support Vector Machine[J];Microcomputer Information;2008-10
10 CAO Xiang-hai,LIU Hong-wei,WU Shun-jun(Key Lab.of Radar Signal Processing,Xidian Univ.,Xi'an 710071,China);Data lengthening and improved NFL classifier for HRRP recognition[J];Journal of Xidian University;2007-06
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 XING Meng dao,BAO Zheng,ZHENG Yi ming (Key Laboratory for Radar Signal Processing,Xidian University,Xi'an,Shaanxi 710071,China);Range Alignment Using Global Optimization Criterion in ISAR Imaging[J];Acta Electronica Sinica;2001-S1
2 Lu Guochun (No 23 Research Institute of Aerospace Industries Corporation, Beijing, 100854);maging technique in the Dimension of Radar Range[J];FIRE CONTROL RADAR TECHOLOGY;2000-01
3 LI Hai ying YANG Ru liang (Institute of Electronics, Chinese Academy of Sciences Beijing 100080);SAR Imaging Based on Dechirp Processing[J];Modern Radar;2003-03
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