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The rapid expansion of social media platforms has provided unprecedented access to massive amounts of multimodal user-generated content. Comprehending user emotions can provide valuable insights for improving communication and understanding…

Social and Information Networks · Computer Science 2025-01-15 Sree Bhattacharyya , Shuhua Yang , James Z. Wang

Behavior prediction of traffic actors is an essential component of any real-world self-driving system. Actors' long-term behaviors tend to be governed by their interactions with other actors or traffic elements (traffic lights, stop signs)…

Machine Learning · Computer Science 2020-09-29 Sumit Kumar , Yiming Gu , Jerrick Hoang , Galen Clark Haynes , Micol Marchetti-Bowick

Interaction methods based on computer-vision hold the potential to become the next powerful technology to support breakthroughs in the field of human-computer interaction. Non-invasive vision-based techniques permit unconventional…

Human-Computer Interaction · Computer Science 2017-07-27 Chamin Morikawa , Michael J. Lyons

The recognition of emotions by humans is a complex process which considers multiple interacting signals such as facial expressions and both prosody and semantic content of utterances. Commonly, research on automatic recognition of emotions…

Computation and Language · Computer Science 2019-09-10 Deniz Cevher , Sebastian Zepf , Roman Klinger

This paper focuses on the affective component of a Driver Behavioural Model (DBM), specifically modelling some driver's mental states, such as mental load and active fatigue, which may affect driving performance. We used Bayesian networks…

Automatic facial behavior analysis has a long history of studies in the intersection of computer vision, physiology and psychology. However it is only recently, with the collection of large-scale datasets and powerful machine learning…

Computer Vision and Pattern Recognition · Computer Science 2020-06-01 Dimitrios Kollias , Viktoriia Sharmanska , Stefanos Zafeiriou

In the domain of autonomous vehicles, the human-vehicle co-pilot system has garnered significant research attention. To address the subjective uncertainties in driver state and interaction behaviors, which are pivotal to the safety of…

Robotics · Computer Science 2024-12-09 Jie Wang , Mobing Cai , Zhongpan Zhu , Hongjun Ding , Jiwei Yi , Aimin Du

Autonomous vehicles (AVs) are poised to redefine transportation by enhancing road safety, minimizing human error, and optimizing traffic efficiency. The success of AVs depends on their ability to interpret complex, dynamic environments…

Multimedia · Computer Science 2025-07-11 Abolfazl Zarghani , Amirhossein Ebrahimi , Amir Malekesfandiari

Early identification of stroke symptoms is essential for enabling timely intervention and improving patient outcomes, particularly in prehospital settings. This study presents a fast, non-invasive multimodal deep learning framework for…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Ngoc-Khai Hoang , Thi-Nhu-Mai Nguyen , Huy-Hieu Pham

No human drives a car in a vacuum; she/he must negotiate with other road users to achieve their goals in social traffic scenes. A rational human driver can interact with other road users in a socially-compatible way through implicit…

Robotics · Computer Science 2022-11-29 Wenshuo Wang , Letian Wang , Chengyuan Zhang , Changliu Liu , Lijun Sun

Throughout the past decade, many studies have classified human emotions using only a single sensing modality such as face video, electroencephalogram (EEG), electrocardiogram (ECG), galvanic skin response (GSR), etc. The results of these…

Human-Computer Interaction · Computer Science 2018-06-22 Siddharth Siddharth , Tzyy-Ping Jung , Terrence J. Sejnowski

This work presents MAD (Multimodal Affection Dataset), a multimodal emotion dataset designed for affective computing and neurophysiological modeling. MAD is built upon synchronous collection of diverse physiological signals (EEG, ECG, EOG,…

Signal Processing · Electrical Eng. & Systems 2026-03-09 Shengwei Guo , Yunqing Qiao , Wenzhan Zhang , Bo Liu , Yong Wang , Guobing Sun

Understanding and estimating driver trust and comfort are essential for the safety and widespread acceptance of autonomous vehicles. Existing works analyze user trust and comfort separately, with limited real-time assessment and…

Human-Computer Interaction · Computer Science 2025-08-26 Aditi Bhalla , Christian Hellert , Enkelejda Kasneci , Nastassja Becker

In social robotics, endowing humanoid robots with the ability to generate bodily expressions of affect can improve human-robot interaction and collaboration, since humans attribute, and perhaps subconsciously anticipate, such traces to…

Robotics · Computer Science 2022-05-03 Mina Marmpena , Fernando Garcia , Angelica Lim , Nikolas Hemion , Thomas Wennekers

The study of affective computing in the wild setting is underpinned by databases. Existing multimodal emotion databases in the real-world conditions are few and small, with a limited number of subjects and expressed in a single language. To…

Computer Vision and Pattern Recognition · Computer Science 2021-04-23 Jing Chen , Chenhui Wang , Kejun Wang , Chaoqun Yin , Cong Zhao , Tao Xu , Xinyi Zhang , Ziqiang Huang , Meichen Liu , Tao Yang

This study proposes a method for qualitatively evaluating and designing human-like driver models for autonomous vehicles. While most existing research on human-likeness has been focused on quantitative evaluation, it is crucial to consider…

Robotics · Computer Science 2024-03-05 Jemin Woo , Changsun Ahn

Behavioral cues play a significant part in human communication and cognitive perception. In most professional domains, employee recruitment policies are framed such that both professional skills and personality traits are adequately…

Machine Learning · Computer Science 2020-06-17 Anumeha Agrawal , Rosa Anil George , Selvan Sunitha Ravi , Sowmya Kamath S , Anand Kumar M

In recent years, affective computing and its applications have become a fast-growing research topic. Despite significant advancements, the lack of affective multi-modal datasets remains a major bottleneck in developing accurate emotion…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Joaquim Comas , Alexander Joel Vera , Xavier Vives , Eleonora De Filippi , Alexandre Pereda , Federico Sukno

Anticipating possible behaviors of traffic participants is an essential capability of autonomous vehicles. Many behavior detection and maneuver recognition methods only have a very limited prediction horizon that leaves inadequate time and…

Robotics · Computer Science 2019-06-04 Wenchao Ding , Jing Chen , Shaojie Shen

Multimodal representation learning is gaining more and more interest within the deep learning community. While bilinear models provide an interesting framework to find subtle combination of modalities, their number of parameters grows…

Computer Vision and Pattern Recognition · Computer Science 2019-02-13 Hedi Ben-younes , Rémi Cadene , Nicolas Thome , Matthieu Cord