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Facial expression recognition based on improved depthwise separable convolutional network

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Bibliographic Details
Main Authors: Hua, Huo, YaLi, Yu, ZhongHua, Liu
Format: Book
Language:English
Published: Springer 2023
Subjects:
separable convolutional network
Online Access:https://link.springer.com/article/10.1007/s11042-022-14066-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8331
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spelling oai:localhost:PNK-83312023-04-26T06:37:32Z Facial expression recognition based on improved depthwise separable convolutional network Hua, Huo YaLi, Yu ZhongHua, Liu separable convolutional network CC bY A single network model can’t extract more complex and rich effective features. Meanwhile, the network structure is usually huge, and there are many parameters and consume more space resources, etc. Therefore, the combination of multiple network models to extract complementary features has attracted extensive attention. In order to solve the problems existing in the prior art that the network model can’t extract high spatial depth features, redundant network structure parameters, and weak generalization ability, this paper adopts two models of Xception module and inverted residual structure to build the neural network. Based on this, a face expression recognition method based on improved depthwise separable convolutional network is proposed in the paper. Firstly, Gaussian filtering is performed by Canny operator to remove noise, and combined with two original pixel feature maps to form a three-channel image. 2023-04-26T06:37:32Z 2023-04-26T06:37:32Z 2022 Book https://link.springer.com/article/10.1007/s11042-022-14066-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8331 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic separable convolutional network
spellingShingle separable convolutional network
Hua, Huo
YaLi, Yu
ZhongHua, Liu
Facial expression recognition based on improved depthwise separable convolutional network
description CC bY
format Book
author Hua, Huo
YaLi, Yu
ZhongHua, Liu
author_facet Hua, Huo
YaLi, Yu
ZhongHua, Liu
author_sort Hua, Huo
title Facial expression recognition based on improved depthwise separable convolutional network
title_short Facial expression recognition based on improved depthwise separable convolutional network
title_full Facial expression recognition based on improved depthwise separable convolutional network
title_fullStr Facial expression recognition based on improved depthwise separable convolutional network
title_full_unstemmed Facial expression recognition based on improved depthwise separable convolutional network
title_sort facial expression recognition based on improved depthwise separable convolutional network
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s11042-022-14066-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8331
_version_ 1764268034802843648
score 8.887836

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