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Author:

Liao, Yishen (Liao, Yishen.) | Yu, Hejie (Yu, Hejie.) | Yu, Naigong (Yu, Naigong.)

Indexed by:

EI Scopus SCIE

Abstract:

How rats achieve goal-oriented navigation is a hot research topic in neuroscience. Inspired by neurophysiological research, this paper proposes a brain-like navigation method inspired by the spatial cells’ cognitive mechanism. Firstly, a neural computational model of the entorhinal-hippocampal structure is constructed for path integration. Subsequently, a visual pathway computational model is constructed to correct the accumulated errors. Finally, a self-organizing computational model of hippocampal CA1 place cells is constructed to optimize the navigation path. In order to verify the model, this paper designs the 2-D simulation experiment, and the proposed model is also compared with other models. The experimental results show that the proposed model cannot only make the navigation process more robust by using visual information. Moreover, it can gradually optimize the navigation path through the self-organized activity of hippocampal CA1 place cells, thus improving the efficiency of navigation. © 2022 Elsevier Ltd

Keyword:

Computational methods Navigation Computation theory Vision Cells Cytology Brain

Author Community:

  • [ 1 ] [Liao, Yishen]Faculty of Information Technology, Beijing University of Technology, Beijing, China
  • [ 2 ] [Liao, Yishen]Beijing Key Laboratory of Computational Intelligence and Intelligent System, Beijing, China
  • [ 3 ] [Liao, Yishen]Engineering Research Center of Digital Community, Ministry of Education, Beijing, China
  • [ 4 ] [Yu, Hejie]Faculty of Information Technology, Beijing University of Technology, Beijing, China
  • [ 5 ] [Yu, Hejie]Beijing Key Laboratory of Computational Intelligence and Intelligent System, Beijing, China
  • [ 6 ] [Yu, Hejie]Engineering Research Center of Digital Community, Ministry of Education, Beijing, China
  • [ 7 ] [Yu, Naigong]Faculty of Information Technology, Beijing University of Technology, Beijing, China
  • [ 8 ] [Yu, Naigong]Beijing Key Laboratory of Computational Intelligence and Intelligent System, Beijing, China
  • [ 9 ] [Yu, Naigong]Engineering Research Center of Digital Community, Ministry of Education, Beijing, China

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Source :

Computers and Electrical Engineering

ISSN: 0045-7906

Year: 2022

Volume: 103

4 . 3

JCR@2022

4 . 3 0 0

JCR@2022

ESI Discipline: COMPUTER SCIENCE;

ESI HC Threshold:46

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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