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A multi-modal emotion recognition method was established by combining two-channel convolutional neural network with ring network. This method can extract emotional information effectively and improve learning efficiency. The words were…

Artificial Intelligence · Computer Science 2023-11-21 Jiazhen Wang

Emotion detection in textual data has received growing interest in recent years, as it is pivotal for developing empathetic human-computer interaction systems. This paper introduces a method for categorizing emotions from text, which…

Multi-view learning has been widely applied for sleep stage classification using multi-modal data. However, existing methods typically assume that different modalities are well-aligned, which is often unattainable in real-world scenarios,…

Artificial Intelligence · Computer Science 2026-05-19 Yunzhi Tian , Dekui Wang , Qirong Bu , Wei Zhou , Xingxing Hao , Jun Feng

Humans express feelings or emotions via different channels. Take language as an example, it entails different sentiments under different visual-acoustic contexts. To precisely understand human intentions as well as reduce the…

Artificial Intelligence · Computer Science 2021-11-17 Ting Wu , Junjie Peng , Wenqiang Zhang , Huiran Zhang , Chuanshuai Ma , Yansong Huang

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…

Multimodal Sentiment Analysis (MSA) aims to recognize human emotions by exploiting textual, acoustic, and visual modalities, and thus how to make full use of the interactions between different modalities is a central challenge of MSA.…

Computation and Language · Computer Science 2025-02-17 Yubo Gao , Haotian Wu , Lei Zhang

Emotion plays a pivotal role in video-based expression, but existing video generation systems predominantly focus on low-level visual metrics while neglecting affective dimensions. Although emotion analysis has made progress in the visual…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Zongyang Qiu , Bingyuan Wang , Xingbei Chen , Yingqing He , Zeyu Wang

Emotion recognition is a topic of significant interest in assistive robotics due to the need to equip robots with the ability to comprehend human behavior, facilitating their effective interaction in our society. Consequently, efficient and…

Human-Computer Interaction · Computer Science 2023-12-05 Rutherford Agbeshi Patamia , Paulo E. Santos , Kingsley Nketia Acheampong , Favour Ekong , Kwabena Sarpong , She Kun

Multi-modal learning relates information across observation modalities of the same physical phenomenon to leverage complementary information. Most multi-modal machine learning methods require that all the modalities used for training are…

Machine Learning · Computer Science 2021-03-10 Vandana Rajan , Alessio Brutti , Andrea Cavallaro

Understanding human emotions from multimodal signals poses a significant challenge in affective computing and human-robot interaction. While multimodal large language models (MLLMs) have excelled in general vision-language tasks, their…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Xiaojiang Peng , Jingyi Chen , Zebang Cheng , Bao Peng , Fengyi Wu , Yifei Dong , Shuyuan Tu , Qiyu Hu , Huiting Huang , Yuxiang Lin , Jun-Yan He , Kai Wang , Zheng Lian , Zhi-Qi Cheng

The emoticons are symbolic representations that generally accompany the textual content to visually enhance or summarize the true intention of a written message. Although widely utilized in the realm of social media, the core semantics of…

Computer Vision and Pattern Recognition · Computer Science 2024-08-06 Ananya Pandey , Dinesh Kumar Vishwakarma

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

We propose MoodNet - A Deep Convolutional Neural Network based architecture to effectively predict the emotion associated with a piece of music given its audio and lyrical content.We evaluate different architectures consisting of varying…

Audio and Speech Processing · Electrical Eng. & Systems 2018-11-15 Aniruddha Bhattacharya , K. V. Kadambari

Human multimodal emotion recognition (MER) seeks to infer human emotions by integrating information from language, visual, and acoustic modalities. Although existing MER approaches have achieved promising results, they still struggle with…

Computer Vision and Pattern Recognition · Computer Science 2026-02-05 Yong Li , Yuanzhi Wang , Yi Ding , Shiqing Zhang , Ke Lu , Cuntai Guan

Visual Emotion Analysis (VEA) is attracting increasing attention. One of the biggest challenges of VEA is to bridge the affective gap between visual clues in a picture and the emotion expressed by the picture. As the granularity of emotions…

Computer Vision and Pattern Recognition · Computer Science 2022-03-28 Liwen Xu , Zhengtao Wang , Bin Wu , Simon Lui

Multimodal sentiment analysis aims to identify the emotions expressed by individuals through visual, language, and acoustic cues. However, most existing research assume that all modalities are available during both training and testing,…

Sound · Computer Science 2026-04-21 Weide Liu , Huijing Zhan

Multimodal emotion recognition in conversation (MERC) requires representations that effectively integrate signals from multiple modalities. These signals include modality-specific cues, information shared across modalities, and interactions…

Machine Learning · Computer Science 2026-01-22 Anh-Tuan Mai , Cam-Van Thi Nguyen , Duc-Trong Le

Humans are skilled in reading the interlocutor's emotion from multimodal signals, including spoken words, simultaneous speech, and facial expressions. It is still a challenge to effectively decode emotions from the complex interactions of…

Machine Learning · Computer Science 2022-12-20 Feng Qiu , Chengyang Xie , Yu Ding , Wanzeng Kong

Affective Image Editing (AIE) aims to modify visual content to evoke targeted emotions. Although current approaches achieve impressive editing quality, they often overlook inference efficiency, which limits their applicability in…

Computer Vision and Pattern Recognition · Computer Science 2026-05-14 Xinyi Yin , Yiduo Wang , Tingqi Hu , Meicong Si , Yunyun Shi , Shi Chen , Hao Wang , Junxiao Xue , Xuecheng Wu

Classifying group-level emotions is a challenging task due to complexity of video, in which not only visual, but also audio information should be taken into consideration. Existing works on multimodal emotion recognition are using bulky…

Computer Vision and Pattern Recognition · Computer Science 2021-11-12 Lev Evtodienko
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