Feature extraction algorithm based on quaternion common spatial pattern for banknote recognition

New feature extraction algorithm was proposed based on quaternion common spatial pattern in order to solve the lack of effective description of phase information in the banknote feature extraction and analysis. Firstly, the quaternion matrix was utilized to describe the phase information of the bank...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Author:	Shan GAI
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2018-12-01
Subjects:	quaternion matrix common spatial pattern feature extraction, neural network banknote recognition
Online Access:	http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018285/