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Multi-modal conversation emotion recognition (MCER) aims to recognize and track the speaker's emotional state using text, speech, and visual information in the conversation scene. Analyzing and studying MCER issues is significant to…

Artificial Intelligence · Computer Science 2025-11-14 Yuntao Shou , Tao Meng , Wei Ai , Fangze Fu , Nan Yin , Keqin Li

Speech emotion recognition is the task of recognizing the speaker's emotional state given a recording of their utterance. While most of the current approaches focus on inferring emotion from isolated utterances, we argue that this is not…

Computation and Language · Computer Science 2021-09-14 Raghavendra Pappagari , Piotr Żelasko , Jesús Villalba , Laureano Moro-Velazquez , Najim Dehak

Speech Emotion Recognition (SER) task has known significant improvements over the last years with the advent of Deep Neural Networks (DNNs). However, even the most successful methods are still rather failing when adaptation to specific…

Audio and Speech Processing · Electrical Eng. & Systems 2021-04-16 Clément Le Moine , Nicolas Obin , Axel Roebel

A language agnostic approach to recognizing emotions from speech remains an incomplete and challenging task. In this paper, we performed a step-by-step comparative analysis of Speech Emotion Recognition (SER) using Bangla and English…

Computation and Language · Computer Science 2022-05-17 Fardin Saad , Hasan Mahmud , Mohammad Ridwan Kabir , Md. Alamin Shaheen , Paresha Farastu , Md. Kamrul Hasan

Speech emotion recognition (SER) has gained significant attention due to its several application fields, such as mental health, education, and human-computer interaction. However, the accuracy of SER systems is hindered by high-dimensional…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-07 Alaa Nfissi , Wassim Bouachir , Nizar Bouguila , Brian Mishara

Data augmentation is a widely used strategy for training robust machine learning models. It partially alleviates the problem of limited data for tasks like speech emotion recognition (SER), where collecting data is expensive and…

Speech emotion recognition (SER) has traditionally relied on categorical or dimensional labels. However, this technique is limited in representing both the diversity and interpretability of emotions. To overcome this limitation, we focus on…

Audio and Speech Processing · Electrical Eng. & Systems 2026-02-19 Ryotaro Nagase , Ryoichi Takashima , Yoichi Yamashita

As voice assistants (VAs) become increasingly integrated into daily life, the need for emotion-aware systems that can recognize and respond appropriately to user emotions has grown. While significant progress has been made in speech emotion…

Human-Computer Interaction · Computer Science 2025-02-24 Yong Ma , Yuchong Zhang , Di Fu , Stephanie Zubicueta Portales , Danica Kragic , Morten Fjeld

Speech emotion recognition (SER) is to study the formation and change of speaker's emotional state from the speech signal perspective, so as to make the interaction between human and computer more intelligent. SER is a challenging task that…

Sound · Computer Science 2017-08-01 Yafeng Niu , Dongsheng Zou , Yadong Niu , Zhongshi He , Hua Tan

Speech emotion recognition~(SER) refers to the technique of inferring the emotional state of an individual from speech signals. SERs continue to garner interest due to their wide applicability. Although the domain is mainly founded on…

Audio and Speech Processing · Electrical Eng. & Systems 2022-03-29 Sneha Das , Nicklas Leander Lund , Nicole Nadine Lønfeldt , Anne Katrine Pagsberg , Line H. Clemmensen

Recent advancements in transformer-based speech representation models have greatly transformed speech processing. However, there has been limited research conducted on evaluating these models for speech emotion recognition (SER) across…

Computation and Language · Computer Science 2023-08-21 Anant Singh , Akshat Gupta

Speech Emotion Recognition (SER) is a crucial component in developing general-purpose AI agents capable of natural human-computer interaction. However, building robust multilingual SER systems remains challenging due to the scarcity of…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-08 Hsi-Che Lin , Yi-Cheng Lin , Huang-Cheng Chou , Hung-yi Lee

Text data is commonly utilized as a primary input to enhance Speech Emotion Recognition (SER) performance and reliability. However, the reliance on human-transcribed text in most studies impedes the development of practical SER systems,…

Audio and Speech Processing · Electrical Eng. & Systems 2025-03-25 Yuanchao Li , Peter Bell , Catherine Lai

The mainstream paradigm of speech emotion recognition (SER) is identifying the single emotion label of the entire utterance. This line of works neglect the emotion dynamics at fine temporal granularity and mostly fail to leverage linguistic…

Sound · Computer Science 2024-03-29 Siyuan Shen , Yu Gao , Feng Liu , Hanyang Wang , Aimin Zhou

Speech emotion recognition (SER) in naturalistic conditions presents a significant challenge for the speech processing community. Challenges include disagreement in labeling among annotators and imbalanced data distributions. This paper…

Machine Learning · Computer Science 2025-06-13 Thanathai Lertpetchpun , Tiantian Feng , Dani Byrd , Shrikanth Narayanan

Although automatic emotion recognition (AER) has recently drawn significant research interest, most current AER studies use manually segmented utterances, which are usually unavailable for dialogue systems. This paper proposes integrating…

Audio and Speech Processing · Electrical Eng. & Systems 2023-08-15 Wen Wu , Chao Zhang , Philip C. Woodland

This paper proposes an efficient attempt to noisy speech emotion recognition (NSER). Conventional NSER approaches have proven effective in mitigating the impact of artificial noise sources, such as white Gaussian noise, but are limited to…

Sound · Computer Science 2026-01-13 Xiaohan Shi , Jiajun He , Xingfeng Li , Tomoki Toda

Emotional well-being significantly influences mental health and overall quality of life. As therapy chatbots become increasingly prevalent, their ability to comprehend and respond empathetically to users' emotions remains limited. This…

Computation and Language · Computer Science 2023-11-21 Farideh Majidi , Marzieh Bahrami

Speech Emotion Recognition (SER) often operates on speech segments detected by a Voice Activity Detection (VAD) model. However, VAD models may output flawed speech segments, especially in noisy environments, resulting in degraded…

Sound · Computer Science 2024-10-18 Natsuo Yamashita , Masaaki Yamamoto , Yohei Kawaguchi

Advent of modern deep learning techniques has given rise to advancements in the field of Speech Emotion Recognition (SER). However, most systems prevalent in the field fail to generalize to speakers not seen during training. This study…

Computation and Language · Computer Science 2024-06-21 Arnav Goel , Medha Hira , Anubha Gupta