Application of Permutation Entropy and Permutation Min-Entropy in Multiple Emotional States Analysis of RRI Time Series

Application of Permutation Entropy and Permutation Min-Entropy in Multiple Emotional States Analysis of RRI Time Series

This study’s aim was to apply permutation entropy (PE) and permutation min-entropy (PME) over an RR interval time series to quantify the changes in cardiac activity among multiple emotional states. Electrocardiogram (ECG) signals were recorded under six emotional states (neutral, happiness, sadness,...

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Bibliographic Details
Main Authors: Yirong Xia, Licai Yang, Luciano Zunino, Hongyu Shi, Yuan Zhuang, Chengyu Liu
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Entropy
Subjects:
permutation entropy
permutation min-entropy
emotion recognition
heart rate variability
electrocardiogram (ECG)
Online Access:http://www.mdpi.com/1099-4300/20/3/148

Internet

http://www.mdpi.com/1099-4300/20/3/148

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