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Emotion recognition has the potential to play a pivotal role in enhancing human-computer interaction by enabling systems to accurately interpret and respond to human affect. Yet, capturing emotions in face-to-face contexts remains…

Collaborating in a group, whether face-to-face or virtually, involves continuously expressing emotions and interpreting those of other group members. Therefore, understanding group affect is essential to comprehending how groups interact…

Human-Computer Interaction · Computer Science 2024-10-22 Navin Raj Prabhu , Maria Tsfasman , Catharine Oertel , Timo Gerkmann , Nale Lehmann-Willenbrock

Understanding affect is central to anticipating human behavior, yet current egocentric vision benchmarks largely ignore the person's emotional states that shape their decisions and actions. Existing tasks in egocentric perception focus on…

Computer Vision and Pattern Recognition · Computer Science 2026-02-25 Matthias Jammot , Björn Braun , Paul Streli , Rafael Wampfler , Christian Holz

We present AffectAI-Capture, a protocol for collecting synchronized multimodal data in four-person meeting-like interactions, combining eye tracking, wearable physiology, close-talk and room audio, multi-view video, event logging, and…

Understanding affective dynamics in real-world social systems is fundamental to modeling and analyzing human-human interactions in complex environments. Group affect emerges from intertwined human-human interactions, contextual influences,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Deepak Kumar , Abhishek Pratap Singh , Puneet Kumar , Xiaobai Li , Balasubramanian Raman

Collaborative learning is an educational approach that enhances learning through shared goals and working together. Interaction and regulation are two essential factors related to the success of collaborative learning. Since the information…

Computer Vision and Pattern Recognition · Computer Science 2022-10-12 Yante Li , Yang Liu , KhÁnh Nguyen , Henglin Shi , Eija Vuorenmaa , Sanna Jarvela , Guoying Zhao

Although empathic interaction between counselor and client is fundamental to success in the psychotherapeutic process, there are currently few datasets to aid a computational approach to empathy understanding. In this paper, we construct a…

Computer Vision and Pattern Recognition · Computer Science 2023-05-05 Zhou'an_Zhu , Xin Li , Jicai Pan , Yufei Xiao , Yanan Chang , Feiyi Zheng , Shangfei Wang

Affective computing plays a key role in human-computer interactions, entertainment, teaching, safe driving, and multimedia integration. Major breakthroughs have been made recently in the areas of affective computing (i.e., emotion…

Multimedia · Computer Science 2022-03-22 Yan Wang , Wei Song , Wei Tao , Antonio Liotta , Dawei Yang , Xinlei Li , Shuyong Gao , Yixuan Sun , Weifeng Ge , Wei Zhang , Wenqiang Zhang

Social anxiety is a prevalent condition that affects interpersonal interactions and social functioning. Recent advances in artificial intelligence and social robotics offer new opportunities to examine social anxiety in the human-robot…

Robotics · Computer Science 2025-11-18 Vesna Poprcova , Iulia Lefter , Matthias Wieser , Martijn Warnier , Frances Brazier

While affective computing has advanced considerably, multimodal emotion prediction in aging populations remains underexplored, largely due to the scarcity of dedicated datasets. Existing multimodal benchmarks predominantly target young,…

Human-Computer Interaction · Computer Science 2026-04-06 Hongbin Chen , Jie Li , Wei Wang , Siyang Song , Xiao Gu , Jianqing Li , Wentao Xiang

Social interactions dominate our perceptions of the world and shape our daily behavior by attaching social meaning to acts as simple and spontaneous as gestures, facial expressions, voice, and speech. People mimic and otherwise respond to…

Computer Vision and Pattern Recognition · Computer Science 2026-04-27 Xiang Zhang , Xiaotian Li , Taoyue Wang , Nan Bi , Xin Zhou , Cody Zhou , Zoie Wang , Andrew Yang , Yuming Su , Jeff Cohn , Qiang Ji , Lijun Yin

We address the problem of accurate capture of interactive behaviors between two people in daily scenarios. Most previous works either only consider one person or solely focus on conversational gestures of two people, assuming the body…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Leo Ho , Yinghao Huang , Dafei Qin , Mingyi Shi , Wangpok Tse , Wei Liu , Junichi Yamagishi , Taku Komura

We introduce SigmaCollab, a dataset enabling research on physically situated human-AI collaboration. The dataset consists of a set of 85 sessions in which untrained participants were guided by a mixed-reality assistive AI agent in…

Human-Computer Interaction · Computer Science 2025-11-05 Dan Bohus , Sean Andrist , Ann Paradiso , Nick Saw , Tim Schoonbeek , Maia Stiber

Accurate recognition of human emotions is critical for adaptive human-computer interaction, yet remains challenging in dynamic, conversation-like settings. This work presents a personality-aware multimodal framework that integrates…

Missing diversity, equity, and inclusion elements in affective computing datasets directly affect the accuracy and fairness of emotion recognition algorithms across different groups. A literature review reveals how affective computing…

Human-Computer Interaction · Computer Science 2023-09-20 Tessa Verhoef , Eduard Fosch-Villaronga

Conversational memory is the process by which humans encode, retain and retrieve verbal, non-verbal and contextual information from a conversation. Since human memory is selective, differing recollections of the same events can lead to…

Computation and Language · Computer Science 2024-10-16 Maria Tsfasman , Bernd Dudzik , Kristian Fenech , Andras Lorincz , Catholijn M. Jonker , Catharine Oertel

In this paper, we present a unique collection of four data sets to study social behaviour. The data were collected at four international scientific conferences, during which we measured face-to-face contacts along with additional…

Physics and Society · Physics 2022-06-13 Mathieu Génois , Maria Zens , Marcos Oliveira , Clemens Lechner , Johann Schaible , Markus Strohmaier

An essential task in analyzing collaborative design processes, such as those that are part of workshops in design studies, is identifying design outcomes and understanding how the collaboration between participants formed the results and…

Human-Computer Interaction · Computer Science 2025-08-11 Maurice Koch , Nelusa Pathmanathan , Daniel Weiskopf , Kuno Kurzhals

Processing human affective behavior is important for developing intelligent agents that interact with humans in complex interaction scenarios. A large number of current approaches that address this problem focus on classifying emotion…

Human-Computer Interaction · Computer Science 2019-09-02 Pablo Barros , Nikhil Churamani , Angelica Lim , Stefan Wermter

Affective computing has garnered the attention and interest of researchers in recent years, as there is a need for AI systems to better understand and react to human emotions. However, analyzing human emotions, such as mood or stress, is…

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