Facial expression recognition using computer vision: A systematic review

D Canedo, AJR Neves - Applied Sciences, 2019 - mdpi.com
Emotion recognition has attracted major attention in numerous fields because of its relevant
applications in the contemporary world: marketing, psychology, surveillance, and …

Deep learning for micro-expression recognition: A survey

Y Li, J Wei, Y Liu, J Kauttonen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Micro-expressions (MEs) are involuntary facial movements revealing people's hidden
feelings in high-stake situations and have practical importance in various fields. Early …

MESNet: A convolutional neural network for spotting multi-scale micro-expression intervals in long videos

SJ Wang, Y He, J Li, X Fu - IEEE Transactions on Image …, 2021 - ieeexplore.ieee.org
Micro-expression spotting is a fundamental step in the micro-expression analysis. This
paper proposes a novel network based convolutional neural network (CNN) for spotting …

Recognizing facial expressions using a shallow convolutional neural network

S Miao, H Xu, Z Han, Y Zhu - IEEE access, 2019 - ieeexplore.ieee.org
Generally, facial expressions could be classified into two categories: static facial
expressions and micro-expressions. There are many promising applications of facial …

Recognizing spontaneous micro-expression using a three-stream convolutional neural network

B Song, K Li, Y Zong, J Zhu, W Zheng, J Shi… - Ieee …, 2019 - ieeexplore.ieee.org
Micro-expression recognition (MER) has attracted much attention with various practical
applications, particularly in clinical diagnosis and interrogations. In this paper, we propose a …

Facial micro-expressions: An overview

G Zhao, X Li, Y Li, M Pietikäinen - Proceedings of the IEEE, 2023 - ieeexplore.ieee.org
Micro-expression (ME) is an involuntary, fleeting, and subtle facial expression. It may occur
in high-stake situations when people attempt to conceal or suppress their true feelings …

Micro-expression spotting with multi-scale local transformer in long videos

X Guo, X Zhang, L Li, Z **a - Pattern Recognition Letters, 2023 - Elsevier
Micro-expression analysis by computer vision techniques has attracted much attention as it
can reveal the human emotions automatically. Among the analysis tasks, the temporal …

Research on micro-expression spotting method based on optical flow features

H Yuhong - Proceedings of the 29th ACM International Conference …, 2021 - dl.acm.org
This paper aims to propose an automatic micro-expression spotting method of high accuracy
and high robustness. Due to the characteristics of small amplitude and short duration, how to …

Spotting macro-and micro-expression intervals in long video sequences

Y He, SJ Wang, J Li, MH Yap - 2020 15th IEEE International …, 2020 - ieeexplore.ieee.org
This paper presents baseline results for the Third Facial Micro-Expression Grand Challenge
(MEGC 2020). Both macro-and micro-expression intervals in CAS (ME) 2 and SAMM Long …

Mtsn: A multi-temporal stream network for spotting facial macro-and micro-expression with hard and soft pseudo-labels

GB Liong, ST Liong, J See, CS Chan - … of the 2nd Workshop on Facial …, 2022 - dl.acm.org
This paper considers the challenge of spotting facial macro-and micro-expression from long
videos. We propose the multi-temporal stream network (MTSN) model that takes two distinct …