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author:

Gao, Qinquan (Gao, Qinquan.) [1] | Zeng, Hanxin (Zeng, Hanxin.) [2] | Li, Gen (Li, Gen.) [3] | Tong, Tong (Tong, Tong.) [4]

Indexed by:

EI

Abstract:

Semantic information from images can be used to improve the performance of deep learning methods in recognizing human emotions. In this paper, we propose a novel framework based on the graph convolutional network for emotion recognition by utilizing the semantic relationships of different regions. First, we extract the salient image regions within video frame clips by using the bottom-up attention module to construct the node features of a graph. Then, we build the graphs containing the node features and the semantic correlations of nodes by using the graph convolutional network. For refinement, each node feature of graph vectors is enhanced via a gated recurrent unit consisting of gate and memory units to remove redundant feature information. Experimental results show that our proposed method achieves superior performance over state-of-the-art approaches for the emotion recognition on the CEAR and AFEW datasets. © 2013 IEEE.

Keyword:

Convolution Convolutional neural networks Graph structures Graph theory Image enhancement Learning systems Recurrent neural networks Semantics Speech recognition

Community:

  • [ 1 ] [Gao, Qinquan]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
  • [ 2 ] [Gao, Qinquan]Imperial Vision Technology, Fuzhou, China
  • [ 3 ] [Zeng, Hanxin]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
  • [ 4 ] [Li, Gen]Imperial Vision Technology, Fuzhou, China
  • [ 5 ] [Tong, Tong]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
  • [ 6 ] [Tong, Tong]Imperial Vision Technology, Fuzhou, China

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Source :

IEEE Access

Year: 2021

Volume: 9

Page: 6488-6497

3 . 4 7 6

JCR@2021

3 . 4 0 0

JCR@2023

ESI HC Threshold:105

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 16

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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