Data Leakage and Evaluation Issues in Micro-Expression Analysis

1 code implementation • 21 Nov 2022 • Tuomas Varanka, Yante Li, Wei Peng, Guoying Zhao

Micro-expressions have drawn increasing interest lately due to various potential applications.

Micro-Expression Recognition

Exploring Interactions and Regulations in Collaborative Learning: An Interdisciplinary Multimodal Dataset

no code implementations • 11 Oct 2022 • Yante Li, Yang Liu, KhÁnh Nguyen, Henglin Shi, Eija Vuorenmaa, Sanna Jarvela, Guoying Zhao

Collaborative learning is an educational approach that enhances learning through shared goals and working together.

Geometric Graph Representation with Learnable Graph Structure and Adaptive AU Constraint for Micro-Expression Recognition

no code implementations • 1 May 2022 • Jinsheng Wei, Wei Peng, Guanming Lu, Yante Li, Jingjie Yan, Guoying Zhao

However, the discriminability of facial landmarks for MER is unclear.

Micro Expression Recognition Micro-Expression Recognition +1

Deep Learning for Micro-expression Recognition: A Survey

no code implementations • 6 Jul 2021 • Yante Li, Jinsheng Wei, Yang Liu, Janne Kauttonen, Guoying Zhao

In this survey, we provide a comprehensive review of deep micro-expression recognition (MER), including datasets, deep MER pipeline, and the bench-marking of most influential methods.

Micro Expression Recognition Micro-Expression Recognition

Graph-based Facial Affect Analysis: A Review

no code implementations • 29 Mar 2021 • Yang Liu, Xingming Zhang, Yante Li, Jinzhao Zhou, Xin Li, Guoying Zhao

As far as we know, this is the first survey of graph-based FAA methods.

graph construction Relational Reasoning

Micro-expression Action Unit Detection with Spatio-temporal Adaptive Pooling

no code implementations • 11 Jul 2019 • Yante Li, Xiaohua Huang, Guoying Zhao

In this paper, we focus on AU detection in micro-expressions.

Action Unit Detection Facial Expression Recognition +1