Facial expression is temporally dynamic event which can be decomposed into a set of muscle motions occurring in different facial regions over various time intervals. For dynamic …
D Liang, H Liang, Z Yu, Y Zhang - The Visual Computer, 2020 - Springer
Deep learning algorithms have shown significant performance improvements for facial expression recognition (FER). Most deep learning-based methods, however, focus more …
W Chen, D Zhang, M Li, DJ Lee - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Capturing the dynamics of facial expression progression in video is an essential and challenging task for facial expression recognition (FER). In this article, we propose an …
HD Nguyen, SH Kim, GS Lee, HJ Yang… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Emotion recognition is indispensable in human-machine interaction systems. It comprises locating facial regions of interest in images and classifying them into one of seven classes …
S Zhang, X Pan, Y Cui, X Zhao, L Liu - IEEE Access, 2019 - ieeexplore.ieee.org
One key challenging issues of facial expression recognition (FER) in video sequences is to extract discriminative spatiotemporal video features from facial expression images in video …
Learning discriminative features is of vital importance for automatic facial expression recognition (FER) in the wild. In this article, we propose a novel Slide-Patch and Whole-Face …
F Ma, B Sun, S Li - arXiv preprint arXiv:2205.04749, 2022 - arxiv.org
Previous methods for dynamic facial expression in the wild are mainly based on Convolutional Neural Networks (CNNs), whose local operations ignore the long-range …
X Pan, G Ying, G Chen, H Li, W Li - IEEE Access, 2019 - ieeexplore.ieee.org
Video-based facial expression recognition is a long-standing problem owing to a gap between visual features and emotions, difficulties in tracking the subtle movement of …
K Zhang, Y Huang, Y Du, L Wang - IEEE Transactions on Image …, 2017 - ieeexplore.ieee.org
One key challenging issue of facial expression recognition is to capture the dynamic variation of facial physical structure from videos. In this paper, we propose a part-based …