DocumentCode
2737770
Title
The study on the principle of Kurtosis based ICA method
Author
Zhang Xu-Xiu ; Tian-shuang, Qiu
Author_Institution
Sch. of Electron. & Inf. Eng., Dalian Univ. of Technol., China
Volume
2
fYear
2003
fDate
14-17 Dec. 2003
Firstpage
1346
Abstract
This paper analyzes the Kurtosis based ICA method, and presents the geometrical explanation of its principle. Through the analysis of ICA solution process, this paper also explains the reasons for the indeterminacy and probabilistic property of the ICA solution. The analytical results and conclusions can be applied to the studies of other ICA methods.
Keywords
independent component analysis; indeterminancy; optimisation; random processes; signal processing; Kurtosis based independent component analysis method; geometrical explanation; indeterminacy; probabilistic property; signal processing theory; Equations; Gaussian processes; Independent component analysis; Information analysis; Mathematical model; Rail transportation; Railway engineering; Random variables; Signal processing algorithms; Stochastic processes;
fLanguage
English
Publisher
ieee
Conference_Titel
Neural Networks and Signal Processing, 2003. Proceedings of the 2003 International Conference on
Conference_Location
Nanjing
Print_ISBN
0-7803-7702-8
Type
conf
DOI
10.1109/ICNNSP.2003.1281121
Filename
1281121
Link To Document