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We examine the use of linear and non-linear dimensionality reduction algorithms for extracting low-rank feature representations for speech emotion recognition. Two feature sets are used, one based on low-level descriptors and their…

Emotion can be expressed in many ways that can be seen such as facial expression and gestures, speech and by written text. Emotion Detection in text documents is essentially a content - based classification problem involving concepts from…

Human-Computer Interaction · Computer Science 2012-05-23 Shiv Naresh Shivhare , Saritha Khethawat

Training SER models in natural, spontaneous speech is especially challenging due to the subtle expression of emotions and the unpredictable nature of real-world audio. In this paper, we present a robust system for the INTERSPEECH 2025…

Emotion recognition has a pivotal role in affective computing and in human-computer interaction. The current technological developments lead to increased possibilities of collecting data about the emotional state of a person. In general,…

Computer Vision and Pattern Recognition · Computer Science 2020-07-10 Andreea Birhala , Catalin Nicolae Ristea , Anamaria Radoi , Liviu Cristian Dutu

Mental health is a critical global public health issue, and psychological support hotlines play a pivotal role in providing mental health assistance and identifying suicide risks at an early stage. However, the emotional expressions…

Computation and Language · Computer Science 2025-01-16 Han Wang , Jianqiang Li , Qing Zhao , Zhonglong Chen , Changwei Song , Jing Tang , Yuning Huang , Wei Zhai , Yongsheng Tong , Guanghui Fu

Innovations in interaction design are increasingly driven by progress in machine learning fields. Automatic speech emotion recognition (SER) is such an example field on the rise, creating well performing models, which typically take as…

Human-Computer Interaction · Computer Science 2024-12-11 Ilhan Aslan

Several methods have recently been proposed to analyze speech and automatically infer the personality of the speaker. These methods often rely on prosodic and other hand crafted speech processing features extracted with off-the-shelf…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Marc-André Carbonneau , Eric Granger , Yazid Attabi , Ghyslain Gagnon

We propose a model of the speech perception of individual words in the presence of mishearings. This phenomenological approach is based on concepts used in linguistics, and provides a formalism that is universal across languages. We put…

Computation and Language · Computer Science 2020-10-19 Anita Mehta , Jean-Marc Luck

In this paper, we propose a novel deep inductive transfer learning framework, named feature distribution adaptation network, to tackle the challenging multi-modal speech emotion recognition problem. Our method aims to use deep transfer…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 Shaokai Li , Yixuan Ji , Peng Song , Haoqin Sun , Wenming Zheng

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

Speech Emotion Recognition (SER) is the use of machines to detect the emotional state of humans based on the speech, which is gaining importance in natural human-computer interaction. Speech is a very valuable source of information, as…

Automatic emotion recognition has become a trending research topic in the past decade. While works based on facial expressions or speech abound, recognizing affect from body gestures remains a less explored topic. We present a new…

Computer Vision and Pattern Recognition · Computer Science 2018-01-24 Fatemeh Noroozi , Ciprian Adrian Corneanu , Dorota Kamińska , Tomasz Sapiński , Sergio Escalera , Gholamreza Anbarjafari

This paper explores predicting suitable prosodic features for fine-grained emotion analysis from the discourse-level text. To obtain fine-grained emotional prosodic features as predictive values for our model, we extract a phoneme-level…

Sound · Computer Science 2023-09-22 Xianhao Wei , Jia Jia , Xiang Li , Zhiyong Wu , Ziyi Wang

Detecting psychological stress from speech is critical in high-pressure settings. While prior work has leveraged acoustic features for stress detection, most treat stress as a static label. In this work, we model stress as a temporally…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-17 Vishakha Lall , Yisi Liu

The performance of a speaker recognition system decreases when the speaker is under stress or emotion. In this paper we explore and identify a mechanism that enables use of inherent stress-in-speech or speaking style information present in…

Sound · Computer Science 2014-10-28 Laxmi Narayana M. , Sunil Kumar Kopparapu

In this paper we explore audiovisual emotion recognition under noisy acoustic conditions with a focus on speech features. We attempt to answer the following research questions: (i) How does speech emotion recognition perform on noisy data?…

Sound · Computer Science 2021-03-03 Michael Neumann , Ngoc Thang Vu

This paper builds upon an existing speech emotion recognition model by adding an additional LSTM layer to improve the accuracy and processing efficiency of emotion recognition from audio data. By capturing the long-term dependencies within…

Artificial Intelligence · Computer Science 2024-12-02 Xiaoran Yang , Shuhan Yu , Wenxi Xu

Humans are able to comprehend information from multiple domains for e.g. speech, text and visual. With advancement of deep learning technology there has been significant improvement of speech recognition. Recognizing emotion from speech is…

Audio and Speech Processing · Electrical Eng. & Systems 2020-06-16 Mandeep Singh , Yuan Fang

We introduce the task of expressive speech retrieval, where the goal is to retrieve speech utterances spoken in a given style based on a natural language description of that style. While prior work has primarily focused on performing speech…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-18 Wonjune Kang , Deb Roy

Informed speaker extraction aims to extract a target speech signal from a mixture of sources given prior knowledge about the desired speaker. Recent deep learning-based methods leverage a speaker discriminative model that maps a reference…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-17 Mohamed Elminshawi , Wolfgang Mack , Emanuël A. P. Habets
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