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There is an increasing consensus among re- searchers that making a computer emotionally intelligent with the ability to decode human affective states would allow a more meaningful and natural way of human-computer interactions (HCIs). One…

Human-Computer Interaction · Computer Science 2016-06-02 Maria S. Perez-Rosero , Behnaz Rezaei , Murat Akcakaya , Sarah Ostadabbas

In human interactions, emotion recognition is crucial. For this reason, the topic of computer-vision approaches for automatic emotion recognition is currently being extensively researched. Processing multi-channel electroencephalogram (EEG)…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Joshua Bègue , Mohamed Aymen Labiod , Abdelhamid Melloulk

Multimodal emotion recognition is an important research topic in artificial intelligence, whose main goal is to integrate multimodal clues to identify human emotional states. Current works generally assume accurate labels for benchmark…

Multimodal Emotion Recognition in Conversations remains a challenging task due to the complex interplay of textual, acoustic and visual signals. While recent models have improved performance via advanced fusion strategies, they often lack…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Guanyu Hu , Dimitrios Kollias , Xinyu Yang

Multimodal emotion recognition has recently gained much attention since it can leverage diverse and complementary relationships over multiple modalities (e.g., audio, visual, biosignals, etc.), and can provide some robustness to noisy…

Blended emotion recognition is challenging because emotions are often expressed as mixtures of subtle and overlapping multimodal cues rather than a single dominant signal. We propose a rank-aware multi-encoder framework that selectively…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Junghyun Lee , Hyunseo Kim , Hanna Jang , Junhyug Noh

Emotion understanding is a critical yet challenging task. Most existing approaches rely heavily on identity-sensitive information, such as facial expressions and speech, which raises concerns about personal privacy. To address this, we…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Deng Li , Bohao Xing , Xin Liu , Baiqiang Xia , Bihan Wen , Heikki Kälviäinen

Emotion Recognition in Conversation~(ERC) across modalities is of vital importance for a variety of applications, including intelligent healthcare, artificial intelligence for conversation, and opinion mining over chat history. The crux of…

Computation and Language · Computer Science 2023-06-07 Xingwei Liang , You Zou , Ruifeng Xu

Emotion detection is a crucial component of Games User Research (GUR), as it allows game developers to gain insights into players' emotional experiences and tailor their games accordingly. However, detecting emotions in Virtual Reality (VR)…

Human-Computer Interaction · Computer Science 2023-12-13 Fatemeh Dehghani , Loutfouz Zaman

Emotion recognition in conversations is challenging due to the multi-modal nature of the emotion expression. We propose a hierarchical cross-attention model (HCAM) approach to multi-modal emotion recognition using a combination of recurrent…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-10 Soumya Dutta , Sriram Ganapathy

Recognizing the feelings of human beings plays a critical role in our daily communication. Neuroscience has demonstrated that different emotion states present different degrees of activation in different brain regions, EEG frequency bands…

Signal Processing · Electrical Eng. & Systems 2021-11-09 Jiyao Liu , Yanxi Zhao , Hao Wu , Dongmei Jiang

Within the field of Humanities, there is a recognized need for educational innovation, as there are currently no reported tools available that enable individuals to interact with their environment to create an enhanced learning experience…

Automatic emotion recognition plays a key role in computer-human interaction as it has the potential to enrich the next-generation artificial intelligence with emotional intelligence. It finds applications in customer and/or representative…

Sound · Computer Science 2022-02-21 Sarala Padi , Seyed Omid Sadjadi , Dinesh Manocha , Ram D. Sriram

Accurate recognition of sign language in healthcare communication poses a significant challenge, requiring frameworks that can accurately interpret complex multimodal gestures. To deal with this, we propose FusionEnsemble-Net, a novel…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Md. Milon Islam , Md Rezwanul Haque , S M Taslim Uddin Raju , Fakhri Karray

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

Emotion is important for creating compelling virtual reality (VR) content. Although some generative methods have been applied to lower the barrier to creating emotionally rich content, they fail to capture the nuanced emotional semantics…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Bingyuan Wang , Xingbei Chen , Zongyang Qiu , Linping Yuan , Zeyu Wang

According to the circumplex model of affect, an emotional response could characterized by a level of pleasure (valence) and intensity (arousal). As it reflects on the autonomic nervous system (ANS) activity, modern wearable wristbands can…

Machine Learning · Computer Science 2025-04-16 Marta A. Conceição , Antoine Dubois , Sonja Haustein , Bruno Miranda , Carlos Lima Azevedo

Multimodal emotion recognition (MER) aims to detect the emotional status of a given expression by combining the speech and text information. Intuitively, label information should be capable of helping the model locate the salient…

Computation and Language · Computer Science 2023-09-06 Peiying Wang , Sunlu Zeng , Junqing Chen , Lu Fan , Meng Chen , Youzheng Wu , Xiaodong He

Automated emotion detection in speech is a challenging task due to the complex interdependence between words and the manner in which they are spoken. It is made more difficult by the available datasets; their small size and incompatible…

Audio and Speech Processing · Electrical Eng. & Systems 2020-11-16 Amith Ananthram , Kailash Karthik Saravanakumar , Jessica Huynh , Homayoon Beigi

Speech Emotion Recognition (SER) aims to help the machine to understand human's subjective emotion from only audio information. However, extracting and utilizing comprehensive in-depth audio information is still a challenging task. In this…

Sound · Computer Science 2022-03-30 Heqing Zou , Yuke Si , Chen Chen , Deepu Rajan , Eng Siong Chng
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