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There has been significant progress in machine learning algorithms for human pose estimation that may provide immense value in rehabilitation and movement sciences. However, there remain several challenges to routine use of these tools for…

Computer Vision and Pattern Recognition · Computer Science 2022-03-17 R. James Cotton

Emotion recognition (ER) is an important task in Natural Language Processing (NLP), due to its high impact in real-world applications from health and well-being to author profiling, consumer analysis and security. Current approaches to ER,…

Computation and Language · Computer Science 2021-01-26 Hassan Alhuzali , Sophia Ananiadou

This paper details the sixth Emotion Recognition in the Wild (EmotiW) challenge. EmotiW 2018 is a grand challenge in the ACM International Conference on Multimodal Interaction 2018, Colorado, USA. The challenge aims at providing a common…

Computer Vision and Pattern Recognition · Computer Science 2018-08-24 Abhinav Dhall , Amanjot Kaur , Roland Goecke , Tom Gedeon

Emotion classification through EEG signals plays a significant role in psychology, neuroscience, and human-computer interaction. This paper addresses the challenge of mapping human emotions using EEG data in the Mapping Human Emotions…

Current pain assessment within hospitals often relies on self-reporting or non-specific EKG vital signs. This system leaves critically ill, sedated, and cognitively impaired patients vulnerable to undertreated pain and opioid overuse.…

Machine Learning · Computer Science 2025-10-08 Aavid Mathrawala , Dhruv Kurup , Josie Lau

Scientific research follows multi-turn, multi-step workflows that require proactively searching the literature, consulting figures and tables, and integrating evidence across papers to align experimental settings and support reproducible…

Computation and Language · Computer Science 2026-04-08 Xuan Dong , Huanyang Zheng , Tianhao Niu , Zhe Han , Pengzhan Li , Bofei Liu , Zhengyang Liu , Guancheng Li , Qingfu Zhu , Wanxiang Che

Affective computing has recently gained popularity, especially in the field of human-computer interaction systems, where effectively evoking and detecting emotions is of paramount importance to enhance users experience. However, several…

Human-Computer Interaction · Computer Science 2024-07-15 S. M. Hossein Mousavi , Matteo Besenzoni , Davide Andreoletti , Achille Peternier , Silvia Giordano

In this paper, we present a multimodal approach to simultaneously analyze facial movements and several peripheral physiological signals to decode individualized affective experiences under positive and negative emotional contexts, while…

Computer Vision and Pattern Recognition · Computer Science 2018-11-20 Yu Yin , Mohsen Nabian , Miolin Fan , ChunAn Chou , Maria Gendron , Sarah Ostadabbas

Facial Emotion Recognition is an inherently difficult problem, due to vast differences in facial structures of individuals and ambiguity in the emotion displayed by a person. Recently, a lot of work is being done in the field of Facial…

Computer Vision and Pattern Recognition · Computer Science 2021-10-29 Aakash Saroop , Pathik Ghugare , Sashank Mathamsetty , Vaibhav Vasani

This paper illustrates our submission method to the fourth Affective Behavior Analysis in-the-Wild (ABAW) Competition. The method is used for the Multi-Task Learning Challenge. Instead of using only face information, we employ full…

Computer Vision and Pattern Recognition · Computer Science 2022-07-25 Irfan Haider , Minh-Trieu Tran , Soo-Hyung Kim , Hyung-Jeong Yang , Guee-Sang Lee

With the integration of multimodal large language models (MLLMs) into robotic systems and AI applications, embedding emotional intelligence (EI) capabilities is essential for enabling these models to perceive, interpret, and respond to…

Computation and Language · Computer Science 2026-04-28 He Hu , Lianzhong You , Hongbo Xu , Qianning Wang , Fei Richard Yu , Fei Ma , Zebang Cheng , Zheng Lian , Yucheng Zhou , Laizhong Cui

The automated evaluation of cognitive status utilizing multimedia technologies presents a promising frontier in early dementia diagnosis. However, the development of robust machine learning models for cognitive impairment detection is…

Databases · Computer Science 2026-04-03 Liuyu Wu , Rui Feng , Jie Li , Wentao Xiang , Yi Zhang , Yin Cao , Siyang Song , Xiao Gu , Jianqing Li , Wei Wang

Background: Studies have shown the potential adverse health effects, ranging from headaches to cardiovascular disease, associated with long-term negative emotions and chronic stress. Since many indicators of stress are imperceptible to…

Machine Learning · Computer Science 2023-08-29 Joe Li , Peter Washington

In this article, we describe the system that we used for the memotion analysis challenge, which is Task 8 of SemEval-2020. This challenge had three subtasks where affect based sentiment classification of the memes was required along with…

Computer Vision and Pattern Recognition · Computer Science 2020-05-25 Sourya Dipta Das , Soumil Mandal

Although pain is frequent in old age, older adults are often undertreated for pain. This is especially the case for long-term care residents with moderate to severe dementia who cannot report their pain because of cognitive impairments that…

Computer Vision and Pattern Recognition · Computer Science 2021-01-12 Siavash Rezaei , Abhishek Moturu , Shun Zhao , Kenneth M. Prkachin , Thomas Hadjistavropoulos , Babak Taati

Emotion recognition based on Electroencephalography (EEG) has gained significant attention and diversified development in fields such as neural signal processing and affective computing. However, the unique brain anatomy of individuals…

Signal Processing · Electrical Eng. & Systems 2024-05-31 Yihang Dong , Xuhang Chen , Yanyan Shen , Michael Kwok-Po Ng , Tao Qian , Shuqiang Wang

The integration of information across multiple modalities and across time is a promising way to enhance the emotion recognition performance of affective systems. Much previous work has focused on instantaneous emotion recognition. The 2018…

Image and Video Processing · Electrical Eng. & Systems 2018-05-07 Didan Deng , Yuqian Zhou , Jimin Pi , Bertram E. Shi

The 10th Affective & Behavior Analysis in-the-Wild (ABAW) Workshop and Competition, held at CVPR 2026, continues to advance research on modelling, analysis, understanding of human affect and behavior in real-world, unconstrained…

Speech emotion recognition (SER) is an important part of human-computer interaction, receiving extensive attention from both industry and academia. However, the current research field of SER has long suffered from the following problems: 1)…

Sound · Computer Science 2024-06-12 Ziyang Ma , Mingjie Chen , Hezhao Zhang , Zhisheng Zheng , Wenxi Chen , Xiquan Li , Jiaxin Ye , Xie Chen , Thomas Hain

Multimodal emotion recognition in conversation (MERC) and multimodal emotion-cause pair extraction (MECPE) have recently garnered significant attention. Emotions are the expression of affect or feelings; responses to specific events, or…

Computation and Language · Computer Science 2024-10-10 Guimin Hu , Zhihong Zhu , Daniel Hershcovich , Lijie Hu , Hasti Seifi , Jiayuan Xie