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Multi-modality image fusion is a technique that combines information from different sensors or modalities, enabling the fused image to retain complementary features from each modality, such as functional highlights and texture details.…

Computer Vision and Pattern Recognition · Computer Science 2024-04-17 Zixiang Zhao , Haowen Bai , Jiangshe Zhang , Yulun Zhang , Kai Zhang , Shuang Xu , Dongdong Chen , Radu Timofte , Luc Van Gool

To address the modality imbalance caused by data heterogeneity, existing multi-modal learning (MML) approaches primarily focus on balancing this difference from the perspective of optimization objectives. However, almost all existing…

Machine Learning · Computer Science 2025-01-06 Zhi-Hao Guan

Multimodal aspect-based sentiment analysis (MABSA) aims to understand opinions in a granular manner, advancing human-computer interaction and other fields. Traditionally, MABSA methods use a joint prediction approach to identify aspects and…

Computation and Language · Computer Science 2024-06-14 Shezheng Song , Shasha Li , Shan Zhao , Chengyu Wang , Xiaopeng Li , Jie Yu , Qian Wan , Jun Ma , Tianwei Yan , Wentao Ma , Xiaoguang Mao

Sentiment analysis, mostly based on text, has been rapidly developing in the last decade and has attracted widespread attention in both academia and industry. However, the information in the real world usually comes from multiple…

Computation and Language · Computer Science 2019-12-12 Feiyang Chen , Ziqian Luo , Yanyan Xu , Dengfeng Ke

Multimodal clinical prediction faces three challenges: multiple foundation models (FMs) with complementary strengths per modality, pervasive missing modalities at training and test time, and sample-specific variation in modality…

Machine Learning · Computer Science 2026-05-19 Seungik Cho , Anqi Li , Wei Qiu

Multimodal learning faces two major challenges: modality imbalance and data noise, which significantly affect the robustness and generalization ability of models. Existing methods achieve modality balance by suppressing dominant modalities,…

Multimedia · Computer Science 2025-11-17 Zijing Xu , Yunfeng Kou , Kunming Wu , Hong Liu

Multimodal emotion recognition fuses cues such as text, video, and audio to understand individual emotional states. Prior methods face two main limitations: mechanically relying on independent unimodal performance, thereby missing genuine…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Zhexian Huang , Bo Zhao , Hui Ma , Zhishu Liu , Jie Zhang , Ruixin Zhang , Shouhong Ding , Zitong Yu

Emotion represents an essential aspect of human speech that is manifested in speech prosody. Speech, visual, and textual cues are complementary in human communication. In this paper, we study a hybrid fusion method, referred to as…

Audio and Speech Processing · Electrical Eng. & Systems 2020-09-10 Zexu Pan , Zhaojie Luo , Jichen Yang , Haizhou Li

Multimodal Sentiment Analysis (MSA) seeks to understand human emotions by jointly analyzing data from multiple modalities typically text and images offering a richer and more accurate interpretation than unimodal approaches. In this paper,…

Machine Learning · Computer Science 2025-10-29 Phuong Q. Dao , Mark Roantree , Vuong M. Ngo

The success of vision-language models is primarily attributed to effective alignment across modalities such as vision and language. However, modality gaps persist in existing alignment algorithms and appear necessary for human perception as…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Hanqi Yan , Xiangxiang Cui , Lu Yin , Jindong Gu , Paul Pu Liang , Yulan He , Yifei Wang

Emotional Recognition in Conversation (ERC) is valuable for diagnosing health conditions such as autism and depression, and for understanding the emotions of individuals who struggle to express their feelings. Current ERC methods primarily…

Human-Computer Interaction · Computer Science 2026-05-06 Zijian Kang , Yueyang Li , Shengyu Gong , Weiming Zeng , Hongjie Yan , Lingbin Bian , Zhiguo Zhang , Wai Ting Siok , Nizhuan Wang

In this research, we introduce a novel methodology for assessing Emotional Mimicry Intensity (EMI) as part of the 6th Workshop and Competition on Affective Behavior Analysis in-the-wild. Our methodology utilises the Wav2Vec 2.0…

Sound · Computer Science 2024-06-18 Tobias Hallmen , Fabian Deuser , Norbert Oswald , Elisabeth André

Multimodal Sentiment Analysis (MSA) has been a popular topic in natural language processing nowadays, at both sentence and aspect level. However, the existing approaches almost require large-size labeled datasets, which bring about large…

Computation and Language · Computer Science 2023-08-01 Zikai Zhou , Haisong Feng , Baiyou Qiao , Gang Wu , Donghong Han

Multimodal sentiment analysis is an important area for understanding the user's internal states. Deep learning methods were effective, but the problem of poor interpretability has gradually gained attention. Previous works have attempted to…

Computation and Language · Computer Science 2023-05-15 Sixia Li , Shogo Okada

There are a wide range of applications that involve multi-modal data, such as cross-modal retrieval, visual question-answering, and image captioning. Such applications are primarily dependent on aligned distributions of the different…

Machine Learning · Computer Science 2020-05-26 Vishaal Udandarao , Abhishek Maiti , Deepak Srivatsav , Suryatej Reddy Vyalla , Yifang Yin , Rajiv Ratn Shah

Multimodal sentiment analysis is a fundamental problem in the field of affective computing. Although significant progress has been made in cross-modal interaction, it remains a challenge due to the insufficient reference context in…

Multimedia · Computer Science 2025-08-12 Xianbing Zhao , Shengzun Yang , Buzhou Tang , Ronghuan Jiang

Multi-modal semantic segmentation (MMSS) addresses the limitations of single-modality data by integrating complementary information across modalities. Despite notable progress, a significant gap persists between research and real-world…

Computer Vision and Pattern Recognition · Computer Science 2025-04-11 Chenfei Liao , Kaiyu Lei , Xu Zheng , Junha Moon , Zhixiong Wang , Yixuan Wang , Danda Pani Paudel , Luc Van Gool , Xuming Hu

Emotion recognition based on Electroencephalography (EEG) has gained significant attention and diversified development in fields such as neural signal processing and affective computing. However, the unique brain anatomy of individuals…

Signal Processing · Electrical Eng. & Systems 2024-05-31 Yihang Dong , Xuhang Chen , Yanyan Shen , Michael Kwok-Po Ng , Tao Qian , Shuqiang Wang

While text-based emotion recognition methods have achieved notable success, real-world dialogue systems often demand a more nuanced emotional understanding than any single modality can offer. Multimodal Emotion Recognition in Conversations…

Computation and Language · Computer Science 2025-09-10 Chengyan Wu , Yiqiang Cai , Yang Liu , Pengxu Zhu , Yun Xue , Ziwei Gong , Julia Hirschberg , Bolei Ma

In this study, we investigate multimodal foundation models (MFMs) for emotion recognition from non-verbal sounds. We hypothesize that MFMs, with their joint pre-training across multiple modalities, will be more effective in non-verbal…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-24 Orchid Chetia Phukan , Mohd Mujtaba Akhtar , Girish , Swarup Ranjan Behera , Sishir Kalita , Arun Balaji Buduru , Rajesh Sharma , S. R Mahadeva Prasanna
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