A systematic review on affective computing: Emotion models, databases, and recent advances

Y Wang, W Song, W Tao, A Liotta, D Yang, X Li, S Gao… - Information …, 2022 - Elsevier
Affective computing conjoins the research topics of emotion recognition and sentiment
analysis, and can be realized with unimodal or multimodal data, consisting primarily of …

Video-based facial micro-expression analysis: A survey of datasets, features and algorithms

X Ben, Y Ren, J Zhang, SJ Wang… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Unlike the conventional facial expressions, micro-expressions are involuntary and transient
facial expressions capable of revealing the genuine emotions that people attempt to hide …

CAS(ME)3: A Third Generation Facial Spontaneous Micro-Expression Database With Depth Information and High Ecological Validity

J Li, Z Dong, S Lu, SJ Wang, WJ Yan… - … on Pattern Analysis …, 2022 - ieeexplore.ieee.org
Micro-expression (ME) is a significant non-verbal communication clue that reveals one
person's genuine emotional state. The development of micro-expression analysis (MEA) has …

Samm: A spontaneous micro-facial movement dataset

AK Davison, C Lansley, N Costen… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
Micro-facial expressions are spontaneous, involuntary movements of the face when a
person experiences an emotion but attempts to hide their facial expression, most likely in a …

A main directional mean optical flow feature for spontaneous micro-expression recognition

YJ Liu, JK Zhang, WJ Yan, SJ Wang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Micro-expressions are brief facial movements characterized by short duration,
involuntariness and low intensity. Recognition of spontaneous facial micro-expressions is a …

Spatiotemporal recurrent convolutional networks for recognizing spontaneous micro-expressions

Z **a, X Hong, X Gao, X Feng… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Recently, the recognition task of spontaneous facial micro-expressions has attracted much
attention with its various real-world applications. Plenty of handcrafted or learned features …

Towards reading hidden emotions: A comparative study of spontaneous micro-expression spotting and recognition methods

X Li, X Hong, A Moilanen, X Huang… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
Micro-expressions (MEs) are rapid, involuntary facial expressions which reveal emotions
that people do not intend to show. Studying MEs is valuable as recognizing them has many …