Auformer: Vision transformers are parameter-efficient facial action unit detectors

K Yuan, Z Yu, X Liu, W **e, H Yue, J Yang - European Conference on …, 2024 - Springer
Abstract Facial Action Units (AU) is a vital concept in the realm of affective computing, and
AU detection has always been a hot research topic. Existing methods suffer from overfitting …

Multi-scale promoted self-adjusting correlation learning for facial action unit detection

X Liu, K Yuan, X Niu, J Shi, Z Yu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Facial Action Unit (AU) detection is a crucial task in affective computing and social robotics
as it helps to identify emotions expressed through facial expressions. Anatomically, there are …

Visual Cardiac Signal Classifiers: A Deep Learning Classification Approach for Heart Signal Estimation From Video

M Moustafa, MA Farooq, A Elrasad, J Lemley… - IEEE …, 2024 - ieeexplore.ieee.org
Heart rate is a crucial metric in health monitoring. Traditional computer vision solutions
estimate cardiac signals by detecting physical manifestations of heartbeats, such as facial …

Adversarial Robustness in RGB-Skeleton Action Recognition: Leveraging Attention Modality Reweighter

C Liu, X Liu, Z Yu, Y Hou, H Yue… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Deep neural networks (DNNs) have been applied in many computer vision tasks and
achieved state-of-the-art (SOTA) performance. However, misclassification will occur when …

Exploring multimodality micro-gesture detection for emotion understanding

A Barema - 2024 - lutpub.lut.fi
This study explores multimodality micro-gesture detection and emotion understanding on
the identity-free video dataset for Micro-gesture Understanding and Emotion analysis …