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We introduce a novel multimodal emotion recognition dataset that enhances the precision of Valence-Arousal Model while accounting for individual differences. This dataset includes electroencephalography (EEG), electrocardiography (ECG), and…

Human-Computer Interaction · Computer Science 2025-03-24 Xin Huang , Shiyao Zhu , Ziyu Wang , Yaping He , Hao Jin , Zhengkui Liu

The Affective Behavior Analysis in-the-wild (ABAW) 2020 Competition is the first Competition aiming at automatic analysis of the three main behavior tasks of valence-arousal estimation, basic expression recognition and action unit…

Machine Learning · Computer Science 2020-04-16 Dimitrios Kollias , Attila Schulc , Elnar Hajiyev , Stefanos Zafeiriou

Emotion recognition in dynamic social contexts requires an understanding of the complex interaction between facial expressions and situational cues. This paper presents a salience-adjusted framework for context-aware emotion recognition…

Computer Vision and Pattern Recognition · Computer Science 2025-07-23 Bin Han , Jonathan Gratch

In this report, we present our solution for the Action Unit (AU) Detection Challenge, in 8th Competition on Affective Behavior Analysis in-the-wild. In order to achieve robust and accurate classification of facial action unit in the wild…

Computer Vision and Pattern Recognition · Computer Science 2025-03-17 Jun Yu , Yunxiang Zhang , Xilong Lu , Yang Zheng , Yongqi Wang , Lingsi Zhu

Facial expression recognition is a challenging classification task that holds broad application prospects in the field of human-computer interaction. This paper aims to introduce the method we will adopt in the 8th Affective and Behavioral…

Computer Vision and Pattern Recognition · Computer Science 2025-03-24 Jun Yu , Yang Zheng , Lei Wang , Yongqi Wang , Shengfan Xu

Analyzing individual emotions during group conversation is crucial in developing intelligent agents capable of natural human-machine interaction. While reliable emotion recognition techniques depend on different modalities (text, audio,…

Physiological signals that provide the objective repression of human affective states are attracted increasing attention in the emotion recognition field. However, the single signal is difficult to obtain completely and accurately…

Machine Learning · Computer Science 2020-01-03 Jing Zhang , Yong Zhang , Suhua Zhan , Cheng Cheng

The importance of automated Facial Emotion Recognition (FER) grows the more common human-machine interactions become, which will only continue to increase dramatically with time. A common method to describe human sentiment or feeling is the…

Computer Vision and Pattern Recognition · Computer Science 2019-11-14 Carl Norman

Expression recognition in in-the-wild video data remains challenging due to substantial variations in facial appearance, background conditions, audio noise, and the inherently dynamic nature of human affect. Relying on a single modality,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Junhyeong Byeon , Jeongyeol Kim , Sejoon Lim

Human affective behavior analysis aims to delve into human expressions and behaviors to deepen our understanding of human emotions. Basic expression categories (EXPR) and Action Units (AUs) are two essential components in this analysis,…

Computer Vision and Pattern Recognition · Computer Science 2024-09-10 Li Lin , Sarah Papabathini , Xin Wang , Shu Hu

Automatic emotion recognition (ER) has recently gained lot of interest due to its potential in many real-world applications. In this context, multimodal approaches have been shown to improve performance (over unimodal approaches) by…

Computer Vision and Pattern Recognition · Computer Science 2022-09-20 R Gnana Praveen , Eric Granger , Patrick Cardinal

Recognising continuous emotions and action unit (AU) intensities from face videos requires a spatial and temporal understanding of expression dynamics. Existing works primarily rely on 2D face appearances to extract such dynamics. This work…

Computer Vision and Pattern Recognition · Computer Science 2023-05-30 Mani Kumar Tellamekala , Ömer Sümer , Björn W. Schuller , Elisabeth André , Timo Giesbrecht , Michel Valstar

Automatic affect recognition has applications in many areas such as education, gaming, software development, automotives, medical care, etc. but it is non trivial task to achieve appreciable performance on in-the-wild data sets. In-the-wild…

Computer Vision and Pattern Recognition · Computer Science 2022-08-08 Darshan Gera , Badveeti Naveen Siva Kumar , Bobbili Veerendra Raj Kumar , S Balasubramanian

Emotion recognition has become a major problem in computer vision in recent years that made a lot of effort by researchers to overcome the difficulties in this task. In the field of affective computing, emotion recognition has a wide range…

Computer Vision and Pattern Recognition · Computer Science 2020-07-29 Hoang Manh Hung , Hyung-Jeong Yang , Soo-Hyung Kim , Guee-Sang Lee

Understanding human affect can be used in robotics, marketing, education, human-computer interaction, healthcare, entertainment, autonomous driving, and psychology to enhance decision-making, personalize experiences, and improve emotional…

Human-Computer Interaction · Computer Science 2025-10-02 Helen Schneider , Svetlana Pavlitska , Helen Gremmelmaier , J. Marius Zöllner

Affective Analysis is not a single task, and the valence-arousal value, expression class, and action unit can be predicted at the same time. Previous researches did not pay enough attention to the entanglement and hierarchical relation of…

Computer Vision and Pattern Recognition · Computer Science 2021-07-20 Ruian He , Zhen Xing , Weimin Tan , Bo Yan

Facial expression recognition(FER) in the wild is crucial for building reliable human-computer interactive systems. However, current FER systems fail to perform well under various natural and un-controlled conditions. This report presents…

Computer Vision and Pattern Recognition · Computer Science 2020-10-13 Darshan Gera , S Balasubramanian

Detecting emotions in languages is important to accomplish a complete interaction between humans and machines. This paper describes our contribution to the WASSA 2022 shared task which handles this crucial task of emotion detection. We have…

Computation and Language · Computer Science 2022-04-12 Aditya Kane , Shantanu Patankar , Sahil Khose , Neeraja Kirtane

Automatic facial emotion recognition is a challenging task that has gained significant scientific interest over the past few years, but the problem of emotion recognition for a group of people has been less extensively studied. However, it…

Computer Vision and Pattern Recognition · Computer Science 2019-05-06 Samanyou Garg

In this paper, we comprehensively describe the methodology of our submissions to the One-Minute Gradual-Emotion Behavior Challenge 2018.

Computer Vision and Pattern Recognition · Computer Science 2019-06-26 Songyou Peng , Le Zhang , Yutong Ban , Meng Fang , Stefan Winkler
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