Meta-auxiliary learning for micro-expression recognition

J Wang, Y Tian, Y Yang, X Chen, C Zheng… - arxiv preprint arxiv …, 2024 - arxiv.org
Micro-expressions (MEs) are involuntary movements revealing people's hidden feelings,
which has attracted numerous interests for its objectivity in emotion detection. However …

Two-level spatio-temporal feature fused two-stream network for micro-expression recognition

Z Wang, M Yang, Q Jiao, L Xu, B Han, Y Li, X Tan - Sensors, 2024 - mdpi.com
Micro-expressions, which are spontaneous and difficult to suppress, reveal a person's true
emotions. They are characterized by short duration and low intensity, making the task of …

Towards facial micro-expression detection and classification using modified multimodal ensemble learning approach

F Zhang, Y Liu, X Yu, Z Wang, Q Zhang, J Wang… - Information …, 2025 - Elsevier
A micro-expression is a fleeting, delicate and localized facial gesture. It can expose the true
feelings that someone is trying to hide and is seen to be a crucial indicator for spotting lies …

JGULF: Joint global and unilateral local feature network for micro-expression recognition

F Wang, J Li, C Qi, L Wang, P Wang - Image and Vision Computing, 2024 - Elsevier
Micro-expression is a subtle facial movement that is fleeting and manifest in localized areas,
making it difficult for the human eye to detect and recognize it. Although algorithms that …

Dual-stream network with cross-layer attention and similarity constraint for micro-expression recognition

G Wang, S Huang - Multimedia Systems, 2024 - Springer
Micro-expression recognition (MER) is a pivotal research area within human emotion
analysis. However, the fleeting, subtle, and complex nature of micro-expressions poses …

Two in One Go: Single-stage Emotion Recognition with Decoupled Subject-context Transformer

X Li, T Wang, J Zhao, S Mao, J Wang, F Zheng… - Proceedings of the …, 2024 - dl.acm.org
Emotion recognition aims to discern the emotional state of subjects within an image, relying
on subject-centric and contextual visual cues. Current approaches typically follow a two …

Mfdan: Multi-level flow-driven attention network for micro-expression recognition

W Cai, J Zhao, R Yi, M Yu, F Duan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Facial expressions are an essential part of human emotional communication, and micro-
expressions (MEs), as transient and imperceptible non-verbal signals, can potentially reveal …

Disentangled representation learning for controllable person image generation

W Xu, C Long, Y Nie, G Wang - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper, we propose a novel framework named DRL-CPG to learn disentangled latent
representation for controllable person image generation, which can produce realistic person …

Uncovering Hidden Emotions with Adaptive Multi-Attention Graph Networks

AJR Kumar, B Bhanu - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
Micro-expressions (MEs) are subtle expressions lasting a fraction of a second offering
valuable cues for understanding human emotions and intentions. However effectively …

Exploring holistic discriminative representation for micro-expression recognition via contrastive learning

J Zhu, W He, F Wang, H Chang, C Lu, Y Zong - Image and Vision …, 2024 - Elsevier
Recently, deep learning-based micro-expression recognition (MER) has been remarkably
successful in the affective computing and computer vision communities. However, the most …