PD pattern recognition based on optimal sets of statistical uncorrelated discriminant vectors in GIS

Dianli Xitong Zidonghua/Automation of Electric Power Systems

Volumn 30, Issue 5, 2006, Pages 59-62

  Zhang, Xiao Xing ^a   Sun, Cai Xin ^a   Tang, Ju ^a   Xu, Zhong Rong ^a   Zhou, Qian ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

Feature extraction; Fisher discriminant analysis; GIS; Pattern recognition; PD; Principal component analysis

Indexed keywords

ELECTRIC INSULATORS; ELECTRIC SWITCHGEAR; FEATURE EXTRACTION; PRINCIPAL COMPONENT ANALYSIS; TWO TERM CONTROL SYSTEMS;

FISHER DISCRIMINANT ANALYSIS; GAS INSULATOR SWITCHGEAR; GRAY INTENSITY IMAGES; UNCORRELATED DISCRIMINANT VECTORS;

PARTIAL DISCHARGES;

EID: 33646367907     PISSN: 10001026     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. TANG Ju, SUN Cai-xin, PENG Wen-xiong et al. Extracting Partial Discharge Signals from White Noise by Wavelet Packet Transform in GIS. Automation of Electric Power Systems, 2004, 28(5): 25-29.
2. CHENG Yong-hong, XIE Xiao-jun, CHEN Yu et al. Study on the Fractal Characteristics of Ultra-wideband Partial Discharge in GIS with Typical Defects. Proceedings of the CSEE, 2004, 24(8): 99-102.
3. SUN Cai-xin, XU Gao-feng, TANG Ju et al. PD Pattern Recognition Method Using Box Dimension and Information Dimension as Discrimination Features in GIS. Proceedings of the CSEE, 2005, 25(3): 100-104.
4. BIAN Zhao-qi, ZHANG Xue-gong. Pattern Recognition. Beijing: Tsinghua University Press, 2000.
5. FOLEY D H, SAMMON J W. An Optimal Set of Discriminant Vectors. IEEE Trans on Computers, 1975, 24(3): 281-289.
6. DUCHENE J, LECLERCQ S. An Optimal Transformation for Discriminant and Principal Component Analysis. IEEE Trans on Pattern Analysis and Machine Intelligence, 1988, 10(6): 978-984.
7. WU Xiao-jun, YANG Jing-yu, WANG Shi-tong et al. An Improved Optimal Set of Statistical Uncorrelated Discriminant Vectors. Journal of Electronics and Information Technology, 2005, 27(1): 47-50.
8. GUO Yue-fei, YANG Jing-yu. An Iterative Algorithm for the Generalized Optimal Set of Discriminant Vectors Its Application to Face Recognition. Journal of Computers, 2000, 23(11): 1189-1195.
9. LIU K, CHENG Y Q, YANG J Y et al. Algebraic Feature Extraction for Image Recognition Based on an Optimal Discriminant Criterion. Pattern Recognition, 1993, 26(61): 903-911.