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Emotion recognition models using audio input data can enable the development of interactive systems with applications in mental healthcare, marketing, gaming, and social media analysis. While the field of affective computing using audio…

Sound · Computer Science 2023-07-25 Peranut Nimitsurachat , Peter Washington

Speech emotion recognition is a challenge and an important step towards more natural human-computer interaction (HCI). The popular approach is multimodal emotion recognition based on model-level fusion, which means that the multimodal…

Sound · Computer Science 2022-11-22 Fan Qian , Jiqing Han

Audio Sentiment Analysis is a popular research area which extends the conventional text-based sentiment analysis to depend on the effectiveness of acoustic features extracted from speech. However, current progress on audio sentiment…

Audio and Speech Processing · Electrical Eng. & Systems 2019-08-01 Feiyang Chen , Ziqian Luo

Visual speech recognition (VSR) aims to recognize the content of speech based on lip movements, without relying on the audio stream. Advances in deep learning and the availability of large audio-visual datasets have led to the development…

Computer Vision and Pattern Recognition · Computer Science 2022-11-01 Pingchuan Ma , Stavros Petridis , Maja Pantic

Speech Emotion Recognition (SER) is typically trained and evaluated on majority-voted labels, which simplifies benchmarking but masks subjectivity and provides little transparency into why predictions are made. This neglects valid minority…

Audio and Speech Processing · Electrical Eng. & Systems 2026-02-06 Bo-Hao Su , Hui-Ying Shih , Jinchuan Tian , Jiatong Shi , Chi-Chun Lee , Carlos Busso , Shinji Watanabe

Neural speech separation has made remarkable progress and its integration with automatic speech recognition (ASR) is an important direction towards realizing multi-speaker ASR. This work provides an insightful investigation of speech…

Speech Emotion Recognition is a crucial area of research in human-computer interaction. While significant work has been done in this field, many state-of-the-art networks struggle to accurately recognize emotions in speech when the data is…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-23 Rashedul Hasan , Meher Nigar , Nursadul Mamun , Sayan Paul

Multimodal Large Language Models (MLLMs) have achieved notable success in enhancing translation performance by integrating multimodal information. However, existing research primarily focuses on image-guided methods, whose applicability is…

Computation and Language · Computer Science 2026-03-04 Yexing Du , Youcheng Pan , Zekun Wang , Zheng Chu , Yichong Huang , Kaiyuan Liu , Bo Yang , Yang Xiang , Ming Liu , Bing Qin

Speech emotion recognition (SER) systems find applications in various fields such as healthcare, education, and security and defense. A major drawback of these systems is their lack of generalization across different conditions. This…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-15 Srinivas Parthasarathy , Carlos Busso

In this work, we study the hypothesis that speaker identity embeddings extracted from speech samples may be used for detection and classification of emotion. In particular, we show that emotions can be effectively identified by learning…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-16 Morgan Sandler , Arun Ross

Emotions recognition is commonly employed for health assessment. However, the typical metric for evaluation in therapy is based on patient-doctor appraisal. This process can fall into the issue of subjectivity, while also requiring…

Human-Computer Interaction · Computer Science 2021-01-21 Jumana Almahmoud , Kruthika Kikkeri

Although speech recognition has become a widespread technology, inferring emotion from speech signals still remains a challenge. To address this problem, this paper proposes a quaternion convolutional neural network (QCNN) based speech…

Sound · Computer Science 2021-11-02 Aneesh Muppidi , Martin Radfar

We investigate the feasibility of inferring emotional states exclusively from physiological signals, thereby presenting a privacy-preserving alternative to conventional facial recognition techniques. We conduct a performance comparison of…

Machine Learning · Computer Science 2025-07-14 Md. Saif Hassan Onim , Travis S. Humble , Himanshu Thapliyal

Speech emotion recognition (SER) systems aim to recognize human emotional state during human-computer interaction. Most existing SER systems are trained based on utterance-level labels. However, not all frames in an audio have affective…

Sound · Computer Science 2023-12-29 Qifei Li , Yingming Gao , Cong Wang , Yayue Deng , Jinlong Xue , Yichen Han , Ya Li

Emotion recognition from speech plays a vital role in the development of empathetic human-computer interaction systems. This paper presents a comparative analysis of lightweight transformer-based models, DistilHuBERT and PaSST, by…

Sound · Computer Science 2025-11-04 Lucky Onyekwelu-Udoka , Md Shafiqul Islam , Md Shahedul Hasan

Humans perform visual perception at multiple levels, including low-level object recognition and high-level semantic interpretation such as behavior understanding. Subtle differences in low-level details can lead to substantial changes in…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Guanzhen Li , Yuxi Xie , Min-Yen Kan

It has been suggested in developmental psychology literature that the communication of affect between mothers and their infants correlates with the socioemotional and cognitive development of infants. In this study, we obtained day-long…

Audio and Speech Processing · Electrical Eng. & Systems 2019-12-13 Xuewen Yao , Dong He , Tiancheng Jing , Kaya de Barbaro

There are individual differences in expressive behaviors driven by cultural norms and personality. This between-person variation can result in reduced emotion recognition performance. Therefore, personalization is an important step in…

Audio and Speech Processing · Electrical Eng. & Systems 2023-09-06 Minh Tran , Yufeng Yin , Mohammad Soleymani

Singing Voice Synthesis (SVS) has witnessed significant advancements with the advent of deep learning techniques. However, a significant challenge in SVS is the scarcity of labeled singing voice data, which limits the effectiveness of…

Sound · Computer Science 2024-12-17 Yifeng Yu , Jiatong Shi , Yuning Wu , Yuxun Tang , Shinji Watanabe

Large Language Models (LLMs) have shown remarkable performance in Natural Language Processing tasks, including Machine Translation (MT). In this work, we propose a novel MT pipeline that integrates emotion information extracted from a…

Computation and Language · Computer Science 2024-08-07 Charles Brazier , Jean-Luc Rouas
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