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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

Speech emotion recognition is a vital contributor to the next generation of human-computer interaction (HCI). However, current existing small-scale databases have limited the development of related research. In this paper, we present LSSED,…

Sound · Computer Science 2021-02-04 Weiquan Fan , Xiangmin Xu , Xiaofen Xing , Weidong Chen , Dongyan Huang

Speech emotion recognition (SER) has advanced significantly for the sake of deep-learning methods, while textual information further enhances its performance. However, few studies have focused on the physiological information during speech…

Sound · Computer Science 2025-11-12 Ziqian Zhang , Min Huang , Zhongzhe Xiao

Automatic speech recognition (ASR) for African languages remains constrained by limited labeled data and the lack of systematic guidance on model selection, data scaling, and decoding strategies. Large pre-trained systems such as Whisper,…

Speech emotion recognition (SER) has been a challenging problem in spoken language processing research, because it is unclear how human emotions are connected to various components of sounds such as pitch, loudness, and energy. This paper…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-03 Tai Vu

Speech self-supervised models such as wav2vec 2.0 and HuBERT are making revolutionary progress in Automatic Speech Recognition (ASR). However, they have not been totally proven to produce better performance on tasks other than ASR. In this…

Computation and Language · Computer Science 2022-10-05 Yingzhi Wang , Abdelmoumene Boumadane , Abdelwahab Heba

Although research on emotion classification has significantly progressed in high-resource languages, it is still infancy for resource-constrained languages like Bengali. However, unavailability of necessary language processing tools and…

Computation and Language · Computer Science 2021-04-20 Avishek Das , Omar Sharif , Mohammed Moshiul Hoque , Iqbal H. Sarker

Speech Emotion Recognition (SER) aims to help the machine to understand human's subjective emotion from only audio information. However, extracting and utilizing comprehensive in-depth audio information is still a challenging task. In this…

Sound · Computer Science 2022-03-30 Heqing Zou , Yuke Si , Chen Chen , Deepu Rajan , Eng Siong Chng

We introduce XED, a multilingual fine-grained emotion dataset. The dataset consists of human-annotated Finnish (25k) and English sentences (30k), as well as projected annotations for 30 additional languages, providing new resources for many…

Computation and Language · Computer Science 2020-11-09 Emily Öhman , Marc Pàmies , Kaisla Kajava , Jörg Tiedemann

Valuable decisions and highly prioritized analysis now depend on applications such as facial biometrics, social media photo tagging, and human robots interactions. However, the ability to successfully deploy such applications is based on…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Martha Teiko Teye , Yaw Marfo Missah , Emmanuel Ahene , Twum Frimpong , Auxane Boch

Automated emotion detection in speech is a challenging task due to the complex interdependence between words and the manner in which they are spoken. It is made more difficult by the available datasets; their small size and incompatible…

Audio and Speech Processing · Electrical Eng. & Systems 2020-11-16 Amith Ananthram , Kailash Karthik Saravanakumar , Jessica Huynh , Homayoon Beigi

Emotional voice conversion aims to transform emotional prosody in speech while preserving the linguistic content and speaker identity. Prior studies show that it is possible to disentangle emotional prosody using an encoder-decoder network…

Sound · Computer Science 2021-02-12 Kun Zhou , Berrak Sisman , Rui Liu , Haizhou Li

Emotion plays a crucial role in human conversation. This paper underscores the significance of considering emotion in speech translation. We present the MELD-ST dataset for the emotion-aware speech translation task, comprising…

Computation and Language · Computer Science 2024-05-24 Sirou Chen , Sakiko Yahata , Shuichiro Shimizu , Zhengdong Yang , Yihang Li , Chenhui Chu , Sadao Kurohashi

We revisit the INTERSPEECH 2009 Emotion Challenge -- the first ever speech emotion recognition (SER) challenge -- and evaluate a series of deep learning models that are representative of the major advances in SER research in the time since…

Computation and Language · Computer Science 2025-04-11 Andreas Triantafyllopoulos , Anton Batliner , Simon Rampp , Manuel Milling , Björn Schuller

Sentiment analysis (SA) is a process of identifying the emotional tone or polarity within a given text and aims to uncover the user's complex emotions and inner feelings. While sentiment analysis has been extensively studied for languages…

Machine Learning · Computer Science 2025-04-24 Hemal Mahmud , Hasan Mahmud , Mohammad Rifat Ahmmad Rashid

Speech emotion recognition (SER) has made significant strides with the advent of powerful self-supervised learning (SSL) models. However, the generalization of these models to diverse languages and emotional expressions remains a challenge.…

Computation and Language · Computer Science 2024-08-16 Mohamed Osman , Daniel Z. Kaplan , Tamer Nadeem

Emotion recognition in conversations is a challenging task that has recently gained popularity due to its potential applications. Until now, however, a large-scale multimodal multi-party emotional conversational database containing more…

Computation and Language · Computer Science 2019-06-05 Soujanya Poria , Devamanyu Hazarika , Navonil Majumder , Gautam Naik , Erik Cambria , Rada Mihalcea

Speech Emotion Recognition (SER) is an important research topic in human-computer interaction. Many recent works focus on directly extracting emotional cues through pre-trained knowledge, frequently overlooking considerations of…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-27 Haiyang Sun , Fulin Zhang , Yingying Gao , Zheng Lian , Shilei Zhang , Junlan Feng

The detection of emotions using an Electroencephalogram (EEG) is a crucial area in brain-computer interfaces and has valuable applications in fields such as rehabilitation and medicine. In this study, we employed transfer learning to…

Signal Processing · Electrical Eng. & Systems 2024-04-09 Sidharth Sidharth , Ashish Abraham Samuel , Ranjana H , Jerrin Thomas Panachakel , Sana Parveen K

Previous work has established that a person's demographics and speech style affect how well speech processing models perform for them. But where does this bias come from? In this work, we present the Speech Embedding Association Test…

Computation and Language · Computer Science 2023-10-31 Isaac Slaughter , Craig Greenberg , Reva Schwartz , Aylin Caliskan
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