Convolutional Neural Network–Bidirectional Gated Recurrent Unit Facial Expression Recognition Method Fused with Attention Mechanism

Convolutional Neural Network–Bidirectional Gated Recurrent Unit Facial Expression Recognition Method Fused with Attention Mechanism

The relationships among different subregions in facial images and their varying contributions to facial expression recognition indicate that using a fixed subregion weighting scheme would result in a substantial loss of valuable information. To address this issue, we propose a facial expression reco...

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Bibliographic Details
Main Authors: Chaolin Tang, Dong Zhang, Qichuan Tian
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Applied Sciences
Subjects:
facial expression recognition
attention mechanism
sliding window
Bi-GRU
Online Access:https://www.mdpi.com/2076-3417/13/22/12418

Internet

https://www.mdpi.com/2076-3417/13/22/12418

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