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Recognizing emotional signals in speech has a significant impact on enhancing the effectiveness of human-computer interaction (HCI). This study introduces EmoAugNet, a hybrid deep learning framework, that incorporates Long Short-Term Memory…

Sound · Computer Science 2025-08-11 Durjoy Chandra Paul , Gaurob Saha , Md Amjad Hossain

There has been significant progress in emotional Text-To-Speech (TTS) synthesis technology in recent years. However, existing methods primarily focus on the synthesis of a limited number of emotion types and have achieved unsatisfactory…

Sound · Computer Science 2023-06-02 Haobin Tang , Xulong Zhang , Jianzong Wang , Ning Cheng , Jing Xiao

Even though speech-emotion recognition (SER) has been receiving much attention as research topic, there are still some disputes about which vocal features can identify certain emotion. Emotion expression is also known to be differed…

Human-Computer Interaction · Computer Science 2017-10-02 Novita Belinda Wunarso , Yustinus Eko Soelistio

Recent advancements in speech-language models have yielded significant improvements in speech tokenization and synthesis. However, effectively mapping the complex, multidimensional attributes of speech into discrete tokens remains…

Epilepsy is a prevalent neurological disorder marked by sudden, brief episodes of excessive neuronal activity caused by abnormal electrical discharges, which may lead to some mental disorders. Most existing deep learning methods for…

Machine Learning · Computer Science 2025-10-16 Zexin Wang , Lin Shi , Haoyu Wu , Junru Luo , Xiangzeng Kong , Jun Qi

Emotion recognition datasets are relatively small, making the use of the more sophisticated deep learning approaches challenging. In this work, we propose a transfer learning method for speech emotion recognition where features extracted…

Sound · Computer Science 2021-04-09 Leonardo Pepino , Pablo Riera , Luciana Ferrer

Multilingual speech data often suffer from long-tailed language distribution, resulting in performance degradation. However, multilingual text data is much easier to obtain, yielding a more useful general language model. Hence, we are…

Computation and Language · Computer Science 2022-06-28 Kwanghee Choi , Hyung-Min Park

Recent studies have explored the use of pre-trained embeddings for speech emotion recognition (SER), achieving comparable performance to conventional methods that rely on low-level knowledge-inspired acoustic features. These embeddings are…

Sound · Computer Science 2023-05-22 Tiantian Feng , Rajat Hebbar , Shrikanth Narayanan

Automatic emotion recognition plays a key role in computer-human interaction as it has the potential to enrich the next-generation artificial intelligence with emotional intelligence. It finds applications in customer and/or representative…

Sound · Computer Science 2022-02-21 Sarala Padi , Seyed Omid Sadjadi , Dinesh Manocha , Ram D. Sriram

Emotion Recognition in Conversation (ERC) aims to detect the emotions of individual utterances within a conversation. Generating efficient and modality-specific representations for each utterance remains a significant challenge. Previous…

Machine Learning · Computer Science 2025-06-24 Jie Li , Shifei Ding , Lili Guo , Xuan Li

Emotion recognition has become an important field of research in Human Computer Interactions as we improve upon the techniques for modelling the various aspects of behaviour. With the advancement of technology our understanding of emotions…

Artificial Intelligence · Computer Science 2019-11-11 Samarth Tripathi , Sarthak Tripathi , Homayoon Beigi

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

Speech emotion recognition (SER) classifies audio into emotion categories such as Happy, Angry, Fear, Disgust and Neutral. While Speech Emotion Recognition (SER) is a common application for popular languages, it continues to be a problem…

Sound · Computer Science 2022-11-17 Zihan Wang , Qi Meng , HaiFeng Lan , XinRui Zhang , KeHao Guo , Akshat Gupta

We propose a novel multi-task pre-training method for Speech Emotion Recognition (SER). We pre-train SER model simultaneously on Automatic Speech Recognition (ASR) and sentiment classification tasks to make the acoustic ASR model more…

Computation and Language · Computer Science 2022-01-31 Ayoub Ghriss , Bo Yang , Viktor Rozgic , Elizabeth Shriberg , Chao Wang

In this paper, we propose a novel deep transfer learning method called deep implicit distribution alignment networks (DIDAN) to deal with cross-corpus speech emotion recognition (SER) problem, in which the labeled training (source) and…

Sound · Computer Science 2023-02-20 Yan Zhao , Jincen Wang , Yuan Zong , Wenming Zheng , Hailun Lian , Li Zhao

Emotional state recognition through speech is being a very interesting research topic nowadays. Using subliminal information of speech, denominated as prosody, it is possible to recognize the emotional state of the person. One of the main…

Computer Vision and Pattern Recognition · Computer Science 2014-03-20 Inma Mohino-Herranz , Roberto Gil-Pita , Sagrario Alonso-Diaz , Manuel Rosa-Zurera

Detecting emotions directly from a speech signal plays an important role in effective human-computer interactions. Existing speech emotion recognition models require massive computational and storage resources, making them hard to implement…

Audio and Speech Processing · Electrical Eng. & Systems 2021-10-08 Arya Aftab , Alireza Morsali , Shahrokh Ghaemmaghami , Benoit Champagne

Speech Emotion Recognition (SER) affective technology enables the intelligent embedded devices to interact with sensitivity. Similarly, call centre employees recognise customers' emotions from their pitch, energy, and tone of voice so as to…

Sound · Computer Science 2023-12-19 David Hason Rudd , Huan Huo , Guandong Xu

Most End-to-End SLU methods depend on the pretrained ASR or language model features for intent prediction. However, other essential information in speech, such as prosody, is often ignored. Recent research has shown improved results in…

Computation and Language · Computer Science 2023-05-16 Shangeth Rajaa

Using mel-spectrograms over conventional MFCCs features, we assess the abilities of convolutional neural networks to accurately recognize and classify emotions from speech data. We introduce FSER, a speech emotion recognition model trained…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-17 Bonaventure F. P. Dossou , Yeno K. S. Gbenou