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Author:

Duan, Lijuan (Duan, Lijuan.) (Scholars:段立娟) | Xiao, Ying (Xiao, Ying.) | Wang, Changming (Wang, Changming.) | Wang, Yao (Wang, Yao.) | Qiao, Yuanhua (Qiao, Yuanhua.) (Scholars:乔元华)

Indexed by:

CPCI-S

Abstract:

Two seizure prediction models are built based on a decision fusion strategy and residual network by using spatial coupling features and introducing an attention mechanism. First, eight frequency bands are filtered, and the correlation matrices are computed for each frequency of eighteen channels. Second, the eight 18x18 matrices are input to the residual module for classification, and the results are concatenated to form a vector. A fully connected layer is used for decision fusion. Third, to emphasize the coupling relationship among the different frequency bands, a cubic matrix formed by the eight 18x18 matrices is inputted to an attention network, resulting in the enhanced features. A seizure prediction model is thus proposed by combining the nine decisions. The performance of the model is compared with those from state-of-the-art methods, and the sensitivity of the proposed model is improved by 4.45%.

Keyword:

EEG Decision Fusion Residual Network

Author Community:

  • [ 1 ] [Duan, Lijuan]Beijing Univ Technol, Beijing Key Lab Trusted Comp, Fac Informat Technol, Beijing 100124, Peoples R China
  • [ 2 ] [Wang, Yao]Beijing Univ Technol, Beijing Key Lab Trusted Comp, Fac Informat Technol, Beijing 100124, Peoples R China
  • [ 3 ] [Xiao, Ying]Beijing Univ Technol, Fac Informat Technol, Natl Engn Lab Crit Technol Informat Secur Classif, Beijing 100124, Peoples R China
  • [ 4 ] [Wang, Changming]Capital Med Univ, Brain Inspired Intelligence & Clin Translat Res C, Dept Neurosurg, Xuanwu Hosp, Beijing 100053, Peoples R China
  • [ 5 ] [Qiao, Yuanhua]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China

Reprint Author's Address:

  • 段立娟

    [Duan, Lijuan]Beijing Univ Technol, Beijing Key Lab Trusted Comp, Fac Informat Technol, Beijing 100124, Peoples R China

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Source :

2020 13TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, BIOMEDICAL ENGINEERING AND INFORMATICS (CISP-BMEI 2020)

Year: 2020

Page: 807-813

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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