scholarly journals Comprehensive monitoring cycle classification of centralized monitoring substations based on knowledge map and competitive neural network

2021 ◽  
Vol 2005 (1) ◽  
pp. 012232
Author(s):  
Jian Wang ◽  
Yuze Zhang ◽  
Yuanfu Xu ◽  
Weili Wang ◽  
Saifeng Li ◽  
...  
Author(s):  
Dongshik Kang ◽  
◽  
Sigeru Omatu ◽  
Michifumi Yoshioka

An advanced neuro-classification of new and used bills using the spectral patterns is proposed. An acoustic spectral pattern is obtained from the output of the two-stage adaptive digital filters (ADFs) for time-series acoustic data. The acoustic spectral patterns are fed to a competitive neural network, and classified into some categories which show worn-out degrees of the bill. The proposed method is based on extension of an ADF, an individual adaptation (IA) algorithm, and a learning vector quantization (LVQ) algorithm. The experimental results show that the proposed method is useful to classify new and used bills.


Author(s):  
Masaru Teranishi ◽  
◽  
sigeru Omatu ◽  
Toshihisa Kosaka ◽  
◽  
...  

This paper proposes a new method to classify currencies into different fatigue levels. Acoustic cepstrum patterns obtained from an acoustic signal generated by a currency passing through a banking machine are used for classification. The acoustic cepstrum patterns are fed to a competitive neural network with the Learning Vector Quantization (LVQ) algorithm, and classified the currency into three fatigue levels. The experimental results show that the proposed method is useful for classification of fatigue levels of currencies, and the LVQ algorithm performs a good classification.


1999 ◽  
Vol 119 (8-9) ◽  
pp. 948-954 ◽  
Author(s):  
Toshihisa Kosaka ◽  
Norikazu Taketani ◽  
Sigeru Omatu

Author(s):  
David T. Wang ◽  
Brady Williamson ◽  
Thomas Eluvathingal ◽  
Bruce Mahoney ◽  
Jennifer Scheler

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