Emotional expressions reconsidered: Challenges to inferring emotion from human facial movements

LF Barrett, R Adolphs, S Marsella… - … science in the …, 2019 - journals.sagepub.com
It is commonly assumed that a person's emotional state can be readily inferred from his or
her facial movements, typically called emotional expressions or facial expressions. This …

A comprehensive survey on automatic facial action unit analysis

R Zhi, M Liu, D Zhang - The Visual Computer, 2020 - Springer
Abstract Facial Action Coding System is the most influential sign judgment method for facial
behavior, and it is a comprehensive and anatomical system which could encode various …

Affectnet: A database for facial expression, valence, and arousal computing in the wild

A Mollahosseini, B Hasani… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Automated affective computing in the wild setting is a challenging problem in computer
vision. Existing annotated databases of facial expressions in the wild are small and mostly …

Facial expression recognition by de-expression residue learning

H Yang, U Ciftci, L Yin - … of the IEEE conference on computer …, 2018 - openaccess.thecvf.com
A facial expression is a combination of an expressive component and a neutral component
of a person. In this paper, we propose to recognize facial expressions by extracting …

Aff-wild: valence and arousal'In-the-Wild'challenge

S Zafeiriou, D Kollias, MA Nicolaou… - Proceedings of the …, 2017 - openaccess.thecvf.com
Abstract The Affect-in-the-Wild (Aff-Wild) Challenge proposes a new comprehensive
benchmark for assessing the performance of facial affect/behaviour analysis …

Automatic analysis of facial affect: A survey of registration, representation, and recognition

E Sariyanidi, H Gunes… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Automatic affect analysis has attracted great interest in various contexts including the
recognition of action units and basic or non-basic emotions. In spite of major efforts, there …

Multi-objective based spatio-temporal feature representation learning robust to expression intensity variations for facial expression recognition

DH Kim, WJ Baddar, J Jang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Facial expression recognition (FER) is increasingly gaining importance in various emerging
affective computing applications. In practice, achieving accurate FER is challenging due to …

Video-based emotion recognition in the wild using deep transfer learning and score fusion

H Kaya, F Gürpınar, AA Salah - Image and Vision Computing, 2017 - Elsevier
Multimodal recognition of affective states is a difficult problem, unless the recording
conditions are carefully controlled. For recognition “in the wild”, large variances in face pose …

Facial micro-expression recognition using spatiotemporal local binary pattern with integral projection

X Huang, SJ Wang, G Zhao… - Proceedings of the IEEE …, 2015 - cv-foundation.org
Recently, there are increasing interests in inferring mirco-expression from facial image
sequences. For micro-expression recognition, feature extraction is an important critical …

Daisee: Towards user engagement recognition in the wild

A Gupta, A D'Cunha, K Awasthi… - arXiv preprint arXiv …, 2016 - arxiv.org
We introduce DAiSEE, the first multi-label video classification dataset comprising of 9068
video snippets captured from 112 users for recognizing the user affective states of boredom …