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《Computer Knowledge and Technology》 2009-05
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Application of a New Feature Extraction Method in Number Recognition

ZENG Xu-feng (School of Compter, Center South University of Forestry and Technology, Changsha 410004, China)  
By studying and analyzing many algorithms for handwritten digit recognition, this paper proposes a new algorithm for handwrit- ten digit recognition based on BP neural network. Firstly, the new algorithm applies a new feature vector extraction program, only need to extract each character 18 vector, which saves the time of the feature extraction. And then, uses the improved BP neural network for train- ing and recognition. The simulation results show that the improved method of digital identification has excellent adaptability, running speed and recognition rate than the traditional algorithms.
【CateGory Index】: TP391.41
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Chinese Journal Full-text Database 1 Hits
1 DING Wen1,PEI Yun2,WU Qin3(Z1 h.ejiangE ducationaEl xamingIn stitute,HangzhouZ hejiang310012,China;2H.angzhoPu ricinOg ffice,HangzhoZu hejiang310025,China;3H.angzhoDu ianzUi niversity,HangzhoZuh ejiang310018,China);A Handwritten Number Recognition Method Based on Seven-Segment Axial Projection and Trusted Computing[J];Journal of Hangzhou Dianzi University;2009-05
Chinese Journal Full-text Database 5 Hits
1 PENG Song; FANG Zu-xiang (Electrical Engineering Department, Fudan University, Shanghai 200433, China);The Joint Optimization of BP Learning Algorithm[J];JOURNAL OF CIRCUITS AND SYSTEMS;2000-03
2 DU Yanrui1,LI Zhen2, SONG Weihong3 (1.Communication College, Hebei Normal University, Shijiazhuang 050021; 2. Mechanical and Electronic Department, Handan College of Vocation and Technology, Handan 056001; 3. Shanghai Electrical Apparatus Research Institute, shanghai 200063);A Handwritten Character Recognition Based on Feature Coding[J];Computer Engineering;2004-05
3 Zhang,Meng Yu,Zhongqiu Yao,Shaowen;Image Pretreatment Research in Recognition of Handwritten Numerals[J];;2006-16
4 REN MINHONG;A Handwritten Character Recognition Based on Vector Feature Coding[J];Control & Automation;2007-15
5 GUANGZHONG LIU, XIAOFENG LI (Department of Management Science and Engineering, Sichuan University, Chengdu 610065, China);The Improvement of BP Algorithm and Self-Adjustment of Structural Parameters[J];Or Transactions;2001-01
Chinese Journal Full-text Database 10 Hits
1 HE Nan-nan,DU Jun-ping (Beijing Key Lab of Intelligent Telecommunication Software and Multimedia,School of Computer Science,Beijing University of Posts and Telecommunications,Beijing 100876,China);STUDY ON METHOD FOR EFFICIENT MOVING OBJECT DETECTION IN INTELLIGENT VIDEO SURVEILLANCE[J];Journal of Beijing Technology and Business University(Natural Science Edition);2009-04
2 LUO Yuan,ZHOU Guang,ZHANG Bai-sheng,LI Ling(Research Center of Intelligent System and Robotics,Chongqing University of Posts and Telecommunications,Chongqing 400065,P.R.China);A method for digital signpost segmentation and recognition in robot navigation[J];Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition);2009-05
3 QIU De-run ZHU Ming-han (Department of Electrical Engineering,Hunan University of Arts and Science,CHangde Hunan,415000);BP Arithmetic Application Study to Solve Non-Linear Problem[J];Journal of Hunan University of Arts and Science(Natural Science Edition);2006-02
4 CHEN Hui, TAN Yong-hong, DANG Xuan-ju (Dept of Computer,Guilin University of Electronic Technology, Guilin 541004, China );Study on structural virtual sensor for small flow in small pipeline[J];Journal of Transducer Technology;2004-04
5 TAN Kun①②,DU Pei-jun①②,WANG Xiao-mei①②(①Key Laboratory for Terrestrial Environment and Geohazards Monitoring,State Bureau of Surveying and Mapping,Xuzhou 221116,China;②Institute of Surveying and Geospatial Information Engineering,China University of Mining and Technology,Xuzhou 221116,China);Impacts of feature dimensionality to the support vector machine classifier for hyperspectral remote sensing image[J];Science of Surveying and Mapping;2011-01
6 WU Bo1,XIONG Zhuguo2 1.Key Lab of Spatial Data Mining and Information Sharing of Ministry of Education,Fuzhou University,Fuzhou 350002,China;2.School of Geomatics,East China Institute of Technology,Fuzhou 344000,China;Unmixing of Hyperspectral Mixture Pixels Based on Spectral Multiscale Segemented Features[J];Acta Geodaetica et Cartographica Sinica;2012-02
7 LIU Qin-chuang1 GUO Geng-qi2(1.Shantou Polytechnic,Shantou 515041;2.Guangdong Communication Polytechnic,Guangzhou 510650);Research on Non-parametric Technique in Pattern Classification[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2010-04
8 YANG DonghouNIAN XiaohongYANG Shengyue(School of Information Science and Engineering, CentralSouth University,Changsha Hunan 410075);Two Kinds of Improved BP Learning Algorithms For Neural Network[J];Journal of Changsha University;2004-04
9 HU Ao,FENG Xinxi,WANG Dongxu,GUO Weiwu (Institute of Telecommunication Engineering,Air Force Engineering University,Xi'an 710077,China);Application of Genetic Fuzzy Clustering Algorithm in Data Association[J];Electronics Optics & Control;2010-03
10 YANG Hai-lan,WU Yi-xiong(Welding Research Institute,Shanghai Jiaotong University,Shanghai200030,China);PCA-based ANN for arc welding quality control[J];Electric Welding Machine;2003-04
China Proceedings of conference Full-text Database 6 Hits
1 Wang Kejun,Chen Hui (Automation College,Harbin Engineering University,Harbin 150001);Research of A Printed-Chinese Documents Recognition System[A];[C];2009
2 Siju Peng Weiwei Du (School of Sciences, Wuhan University of Technology, Hubei, Wuhan, 430070);An Improved BP Learning Algorithm for Neural Network and Application[A];[C];2006
3 YU Zhongqiu ZHANG Meng GENG Xiwei Depart. Of Mathematics and Physics, Institute of Science, Information Engineering University, Zhengzhou 450001;Recognition of Handwritten Numerals with Grouped BP Net base on Structural Features[A];[C];2006
4 Xie Hong, He Yigang, Jing Jianhua (College of Electrical and Information Engineering, Hunan University, Hunan,Changsha,410082 College of Basic Medicine, Central South University, Hunan, Changsha,410083);An Algorithm And Its Realization of Fault Location in Frequency Domain For Nonlinear Analog Circuits Based On Neural Network[A];[C];2006
5 Qu Jun~1,Jiang Qingshan~1,Wang Shengrui~(1,2),and Dong Huailin~1 1(School of Software,Xiamen University,Xiamen 361005) 2(Department of Computer Science,University of Sherbooke,Quebec 21K2R1);A Hierarchical Clustering Algorithm Base on Gaussian Mixture Model[A];[C];2006
6 ZHU Shi-ping,LIU Zai-wen,WANG Xiao-yi,DAI Jun (Beijing Technology and Business University,School of computer and Information Engineering, Beijing 100048);Gray-BP artificial neural network forecasting method prediction on water bloom[A];[C];2009
Chinese Journal Full-text Database 10 Hits
1 Li Na(Beijing Polytechnic College,Beijing 100042,China);Digital Image Enhancement by Gray-scale Transformation Method[J];Journal of Beijing Polytechnic College;2009-03
2 ZHANG Tong,XIAO Nan-feng(School of Computer Science and Engineering,South China University of Technology,Guangzhou 510641,China;;Character Identification based on a BP Neural Network[J];Journal of Chongqing University of Technology(Natural Science);2010-03
3 ZHOU Yanjun1,WANG Shuangcheng2,WANG Hui1, (1.Department of Computer Science,Northeast Normal University,Changchun 130024,China; 2.Institute of Computer Science and Technology,Jilin University,Changchun 130025,China);Research for the classifiers based on Bayesian networks[J];Journal of Northeast Normal University (Natural Science Edition);2003-02
4 WEI Guanyu,HUANG Xinsheng,ZHENG Yongbin,XU Wanying(National University of Defense Technology,Changsha 410073,China);Fast Scene Matching Method Based on Gray Feature Coding[J];Journal of Projectiles,Rockets,Missiles and Guidance;2009-02
5 CAO Dan, YANG Chang-xing, ZHANG Wei (Central South University, College of Information Science and Engineering, Changsha 410000, China);Advance on Handwritten Digital Recognition[J];Computer Knowledge and Technology;2009-03
6 Xiao Peng,Xu Jun,Chen Shaochong(School of Technical Physics,Xidian University,Xi'an 710071,China);Overview of Textural Feature Extraction Methods[J];Electronic Science and Technology;2010-06
7 HU Dian-hai,LV Xu-liang,WEN Liu-qiang(PLA University of Science & Technology,Nanjing 210007,China);Image Enhancement Method Using Improved Histogram Equalization[J];Electro-Optic Technology Application;2012-03
8 YANG Xiao-min,WU Wei,QING Lin-bo,HUA Hua,HE Xiao-hai(College of Electronics & Information Engineering,Sichuan University,Chengdu 610064,China);Image feature extraction and matching technology[J];Optics and Precision Engineering;2009-09
9 SHAN Fen-li(College of Computer and Software Taiyuan University of Technology,Taiyuan Shanxi 030024);The Application of Artificial Intelligence in the Pattern Recognition[J];Journal of Changzhi University;2007-02
10 Ji Junzhong, Liu Chunnian, and Yan Jing(Beijing Municipal Key Laboratory of Multimedia and Intelligent Software Technology, College of Computer Science and Technology, Beijing University of Technology, Beijing 100022);A Fast Bayesian Network Structure Learning Algorithm[J];Journal of Computer Research and Development;2007-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Liao Ningfang; Gao Zhiyun (Department of Optical Engineering,Beijing Institute of Technology,Beijing 100081);The Most Suitable Architecture of Hidden - Layer in BP Neural Networks for Function Approximation[J];Journal of Beijing Institute of Technology;1998-04
3 Chen Zhaojiong (Department of Computer Science and Technology, Fuzhou University,Fuzhou, 350002);An Improved Adaptive Learning Algorithm for BP Neural Network[J];JOURNAL OF FUZHOU UNIVERSITY(NATURAL SCIENCES EDTION);1998-04
4 Guo Lianqi (Dept.of Electronic Eng., Harbin Engineering University,Harbin 150001) Li Qingfen (College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001);A Study of the Graphic Recognition Method by Using the Topological Relation[J];JOURNAL OF HARBIN ENGINEERING UNIVERSITY;1998-04
5 Xue Jiaxiang Huang Shisheng (Dept. of Mechatronic Engineering, South China Univ, of Tech., Guangzhou 510641);A STUDY ON OPTIMAL TRAINING TECHNIQUES FOR BP NEURAL NETWORK[J];JOURNAL OF SOUTH CHINA UNIVERSITY OF TECHNOLOGY(NATURAL SCIENCE);1998-07
6 ZHU Jiang Hai 1) LI Mei 2) QI Fei Hu 1) ( 1) Department of Computer Science & Engineering,Shanghai Jiaotong University, Shanghai 200030,China; 2) Computing Center,Shanghai Tiedao University, Shanghai 200331, China);A NEW LEARNING ALGORITHM FOR MLP WITH KNOWLEDGE DIRECTED HIDDEN LAYER[J];JOURNAL OF INFRARED AND MILLIMETER WAVES;1998-06
7 SUN Xing Ming ①② , YANG Mao Jiang ①, LIU Guo Hua ①, and HU Yun Fa ① ①(Department of Computer Science, Fudan University, Shanghai 200433) ②(Department of Computer Engineering, Zhuzhou Industry College, Zhuzhou 421000);A TOTALLY KNOWLEDGE BASED STROKE EXTRACTION METHOD FOR CHINESE CHARACTERS[J];JOURNAL OF COMPUTER RESEARCH AND DEVELOPMENT;2000-05
8 DU Yanrui1,LI Zhen2, SONG Weihong3 (1.Communication College, Hebei Normal University, Shijiazhuang 050021; 2. Mechanical and Electronic Department, Handan College of Vocation and Technology, Handan 056001; 3. Shanghai Electrical Apparatus Research Institute, shanghai 200063);A Handwritten Character Recognition Based on Feature Coding[J];Computer Engineering;2004-05
9 Wang Tie Chen Jin (The State Key Lab.of Vibration,Shock & Noise);Effect of the Learning Rate and Shape Factor on the Learning Speed in BP Algorithm[J];JOURNAL OF SHANGHAI JIAOTONG UNIVERSITY;1997-03
10 Qi Dehu Kang Jichang (Northeast Polytechnical University, Xi′an, 710072);On Design of the BP Neural Network[J];COMPUTER ENGINEERING AND DESIGN;1998-02
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