Abstract
With the development of science and technology and the progress of human beings, intelligence is gradually integrated into human daily life. The smart city uses innovative technology to manage and operate cities intelligently. Through the research of facial expression recognition technology, this paper explores the application of facial expression recognition in smart city construction. In this paper, a hybrid neural network structure is proposed, which includes Sparse Autoencoder and Convolutional Neural Network (SCNN). The network reconstructs the input data by Sparse Autoencoder, so as to learn the approximate value between the original data and the reconstructed data, and obtain more high-dimensional abstract features. Then, combined with the Convolutional Neural Network, the features are further extracted and dimensionally reduced. The model can effectively solve the problem that the shallow network structure can not fully extract image features and train the model with a small number of samples. In this paper, CK+, FER2013 and Oulu-CASIA databases are used for Cross-Validation of the model. The experimental results show that the model has achieved good results in both databases. Compared with other methods, the accuracy of this model has been greatly improved.
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References
Cugu I, Sener E, Akbas E (2019) Microexpnet: An extremely small and fast model for expression recognition from face images. In 2019 Ninth International Conference on Image Processing Theory, Tools and Applications (IPTA) pp 1–6
Dalal N, Triggs B (2005) Histograms of oriented gradients for human detection. In 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR’05) 1:886–893
Ding H, Zhou SK, Chellappa R (2017) Facenet2expnet: Regularizing a deep face recognition net for expression recognition. In 2017 12th IEEE International Conference on Automatic Face & Gesture Recognition pp 118–126
Gan Y, Chen J, Yang Z, Xu L (2020) Multiple attention network for facial expression recognition. IEEE Access 8:1
Goodfellow IJ, Erhan D, Carrier PL, Courville A, Mirza M, Hamner B, Cukierski W, Tang Y, Thaler D, Lee D-H et al (2013) Challenges in representation learning: A report on three machine learning contests. In International Conference on Neural Information Processing. Springer pp 117–124
He K, Zhang X, Ren S, Sun J (2016) Deep residual learning for image recognition. In Proc IEEE Conf Comput Vis Pattern Recognit pp 770–778
Hinton GE, Srivastava N, Krizhevsky A, Sutskever I, Salakhutdinov RR (2012) Improving neural networks by preventing co-adaptation of feature detectors. arXiv preprint arXiv:1207.0580
Hu X, Wang X, Meng F, Hua X, Yan Y, Li Y, Huang J, Jiang X (2020) Gabor-cnn for object detection based on small samples. Def Technol 16(6):1116–1129
Ioffe S, Szegedy C (2015) Batch normalization: Accelerating deep network training by reducing internal covariate shift. arXiv preprint arXiv:1502.03167
Jain DK, Zhang Z, Huang K (2017) Multi angle optimal pattern-based deep learning for automatic facial expression recognition. Pattern Recogn Lett 139:1–9
Jung H, Lee S, Yim J, Park S, Kim J (2015) Joint fine-tuning in deep neural networks for facial expression recognition. In Proceedings of the IEEE International Conference on Computer Vision pp 2983–2991
Keskar NS, Mudigere D, Nocedal J, Smelyanskiy M, Tang PTP (2016) On large-batch training for deep learning: Generalization gap and sharp minima. arXiv preprint arXiv:1609.04836
King DE (2009) Dlib-ml: A machine learning toolkit. J Mach Learn Res 10:1755–1758
Kuo C-M, Lai S-H, Sarkis M (2018) A compact deep learning model for robust facial expression recognition. In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops pp 2121–2129
LeCun Y, Bottou L, Bengio Y, Haffner P (1998) Gradient-based learning applied to document recognition. Proc IEEE 86(11):2278–2324
Leng X, Yang J (2014) Research on improved sift algorithm. J Chem Pharm Res pp 2589–2595
Li C, Ma N, Deng Y (2018) Multi-network fusion based on cnn for facial expression recognition. In 2018 International Conference on Computer Science, Electronics and Communication Engineering. Atlantis Press
Li S, Deng W (2020) Deep facial expression recognition: A survey. IEEE Transactions on Affective Computing p 1
Li Y, Zeng J, Shan S, Chen X (2018) Occlusion aware facial expression recognition using cnn with attention mechanism. IEEE Trans Image Process 28(5):2439–2450
Liu Y, Li Y, Ma X, Song R (2017) Facial expression recognition with fusion features extracted from salient facial areas. Sensors 17(4):712
Mehrabian A (2008) Communication without words. Commun Theory 6:193–200
Mollahosseini A, Chan D, Mahoor MH (2016) Going deeper in facial expression recognition using deep neural networks. In 2016 IEEE Winter Conference on Applications of Computer Vision (WACV) pp 1–10
Pramerdorfer C, Kampel M (2016) Facial expression recognition using convolutional neural networks: state of the art. arXiv preprint arXiv:1612.02903
Russakovsky O, Deng J, Su H, Krause J, Satheesh S, Ma S, Huang Z, Karpathy A, Khosla A, Bernstein M et al (2015) Imagenet large scale visual recognition challenge. Int J Comput Vis 115(3):211–252
Simonyan K, Zisserman A (2014) Very deep convolutional networks for large-scale image recognition. arXiv preprint arXiv:1409.1556
Srivastava N, Hinton G, Krizhevsky A, Sutskever I, Salakhutdinov R (2014) Dropout: a simple way to prevent neural networks from overfitting. J Mach Learn Res 15(1):1929–1958
Szegedy C, Liu W, Jia Y, Sermanet P, Reed S, Anguelov D, Erhan D, Vanhoucke V, Rabinovich A (2015) Going deeper with convolutions. In Proc IEEE Conf Comput Vis Pattern Recognit pp 1–9
Tumen V, Soylemez OF, Ergen B (2017) Facial emotion recognition on a dataset using convolutional neural network. In 2017 International Artificial Intelligence and Data Processing Symposium (IDAP). IEEE pp 1–5
Viola P, Jones MJ (2004) Robust real-time face detection. Int J Comput Vis 57(2):137–154
Wang L, Li R-F, Wang K, Chen J (2014) Feature representation for facial expression recognition based on facs and lbp. Int J Autom Comput 11(5):459–468
Yan L, Lu H, Wang C, Ye Z, Chen H, Ling H (2018) Deep linear discriminant analysis hashing for image retrieval. Multimed Tools Appl 1:1
Yang H, Ciftci U, Yin L (2018) Facial expression recognition by de-expression residue learning. In Proc IEEE Conf Comput Vis Pattern Recognit pp 2168–2177
Zeng N, Zhang H, Song B, Liu W, Li Y, Dobaie AM (2018) Facial expression recognition via learning deep sparse autoencoders. Neurocomputing 273:643–649
Zhang K, Zhang Z, Li Z, Qiao Y (2016) Joint face detection and alignment using multitask cascaded convolutional networks. IEEE Signal Process Lett 23(10):1499–1503
Zhang Y, Yuan Y, Feng D et al (2020) Improving restore performance for in-line backup system combining deduplication and delta compression. IEEE Trans Parallel Distrib Syst 99:1
Acknowledgements
This work is funded by the National Natural Science Foundation of China under Grant No.61772180, the Key R&D plan of Hubei Province(2020BHB004, 2020BAB012) and Natural Science Foundation of Hubei Province No.2020CFB798. No other author has reported a potential conflict of interest relevant to this article.
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Yan, L., Sheng, M., Wang, C. et al. Hybrid neural networks based facial expression recognition for smart city. Multimed Tools Appl 81, 319–342 (2022). https://doi.org/10.1007/s11042-021-11530-7
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DOI: https://doi.org/10.1007/s11042-021-11530-7