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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

Multimodal medical imaging plays a pivotal role in clinical diagnosis and research, as it combines information from various imaging modalities to provide a more comprehensive understanding of the underlying pathology. Recently, deep…

Computer Vision and Pattern Recognition · Computer Science 2024-04-24 Yihao Li , Mostafa El Habib Daho , Pierre-Henri Conze , Rachid Zeghlache , Hugo Le Boité , Ramin Tadayoni , Béatrice Cochener , Mathieu Lamard , Gwenolé Quellec

With the increasing popularity of video sharing websites such as YouTube and Facebook, multimodal sentiment analysis has received increasing attention from the scientific community. Contrary to previous works in multimodal sentiment…

Machine Learning · Computer Science 2018-02-06 Minghai Chen , Sen Wang , Paul Pu Liang , Tadas Baltrušaitis , Amir Zadeh , Louis-Philippe Morency

This survey provides a comprehensive overview of recent advances in multimodal alignment and fusion within the field of machine learning, driven by the increasing availability and diversity of data modalities such as text, images, audio,…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Songtao Li , Hao Tang

Multimodal emotion recognition has attracted much attention recently. Fusing multiple modalities effectively with limited labeled data is a challenging task. Considering the success of pre-trained model and fine-grained nature of emotion…

Computation and Language · Computer Science 2023-03-02 Junyi He , Meimei Wu , Meng Li , Xiaobo Zhu , Feng Ye

Achieving consistent sentiment representation across diverse modalities remains a key challenge in multimodal sentiment analysis. However, rapid emotional fluctuations over time often introduce instability, leading to compromised prediction…

Machine Learning · Computer Science 2026-02-03 Guoyang Xu , Zhenxi Song , Junqi Xue , Yuxin Liu , Zirui Wang , Zhiguo Zhang

Designing an effective representation learning method for multimodal sentiment analysis tasks is a crucial research direction. The challenge lies in learning both shared and private information in a complete modal representation, which is…

Computation and Language · Computer Science 2024-03-20 Songning Lai , Jiakang Li , Guinan Guo , Xifeng Hu , Yulong Li , Yuan Tan , Zichen Song , Yutong Liu , Zhaoxia Ren , Chun Wan , Danmin Miao , Zhi Liu

Identifying and understanding underlying sentiment or emotions in text is a key component of multiple natural language processing applications. While simple polarity sentiment analysis is a well-studied subject, fewer advances have been…

Computation and Language · Computer Science 2021-11-09 Maude Nguyen-The , Guillaume-Alexandre Bilodeau , Jan Rockemann

Cross-modal transformers have demonstrated superiority in various vision tasks by effectively integrating different modalities. This paper first critiques prior token exchange methods which replace less informative tokens with inter-modal…

Computer Vision and Pattern Recognition · Computer Science 2024-06-05 Ding Jia , Jianyuan Guo , Kai Han , Han Wu , Chao Zhang , Chang Xu , Xinghao Chen

Multimodal AI models are increasingly used in fields like healthcare, finance, and autonomous driving, where information is drawn from multiple sources or modalities such as images, texts, audios, videos. However, effectively managing…

Machine Learning · Computer Science 2025-05-16 Grigor Bezirganyan , Sana Sellami , Laure Berti-Équille , Sébastien Fournier

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

Multimodal sentiment analysis is an important research task to predict the sentiment score based on the different modality data from a specific opinion video. Many previous pieces of research have proved the significance of utilizing the…

Computation and Language · Computer Science 2022-08-26 Ming Jiang , Shaoxiong Ji

Emotion recognition plays a vital role in enhancing human-computer interaction. In this study, we tackle the MER-SEMI challenge of the MER2025 competition by proposing a novel multimodal emotion recognition framework. To address the issue…

Computer Vision and Pattern Recognition · Computer Science 2025-08-11 Juewen Hu , Yexin Li , Jiulin Li , Shuo Chen , Pring Wong

Multimodal Sentiment Analysis (MSA) is critical for human-computer interaction but faces challenges when the modalities are incomplete or missing. Existing methods often assume pre-defined missing modalities or fixed missing rates, limiting…

Human-Computer Interaction · Computer Science 2025-11-24 Liling Li , Guoyang Xu , Xiongri Shen , Zhifei Xu , Yanbo Zhang , Zhiguo Zhang , Zhenxi Song

Although multimodal fusion has made significant progress, its advancement is severely hindered by the lack of adequate evaluation benchmarks. Current fusion methods are typically evaluated on a small selection of public datasets, a limited…

Machine Learning · Computer Science 2026-05-07 Leyan Xue , Changqing Zhang , Kecheng Xue , Xiaohong Liu , Guangyu Wang , Zongbo Han

Multimodal sentiment analysis aims to recognize people's attitudes from multiple communication channels such as verbal content (i.e., text), voice, and facial expressions. It has become a vibrant and important research topic in natural…

Machine Learning · Computer Science 2022-02-23 Xingbo Wang , Jianben He , Zhihua Jin , Muqiao Yang , Yong Wang , Huamin Qu

We propose cross-modal attentive connections, a new dynamic and effective technique for multimodal representation learning from wearable data. Our solution can be integrated into any stage of the pipeline, i.e., after any convolutional…

Machine Learning · Computer Science 2022-06-10 Anubhav Bhatti , Behnam Behinaein , Paul Hungler , Ali Etemad

Multi-modal learning is a fast growing area in artificial intelligence. It tries to help machines understand complex things by combining information from different sources, like images, text, and audio. By using the strengths of each…

Machine Learning · Computer Science 2025-12-22 Qihang Jin , Enze Ge , Yuhang Xie , Hongying Luo , Junhao Song , Ziqian Bi , Chia Xin Liang , Jibin Guan , Joe Yeong , Xinyuan Song , Junfeng Hao

Multimodal Language Analysis is a demanding area of research, since it is associated with two requirements: combining different modalities and capturing temporal information. During the last years, several works have been proposed in the…

Computation and Language · Computer Science 2022-01-10 Panagiotis Koromilas , Theodoros Giannakopoulos

In the domain of human-computer interaction, accurately recognizing and interpreting human emotions is crucial yet challenging due to the complexity and subtlety of emotional expressions. This study explores the potential for detecting a…

Multimedia · Computer Science 2025-05-13 Jiehui Jia , Huan Zhang , Jinhua Liang