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Emotional voice conversion aims to convert the emotion of speech from one state to another while preserving the linguistic content and speaker identity. The prior studies on emotional voice conversion are mostly carried out under the…

Sound · Computer Science 2020-10-14 Kun Zhou , Berrak Sisman , Mingyang Zhang , Haizhou Li

Speech emotion conversion aims to convert the expressed emotion of a spoken utterance to a target emotion while preserving the lexical information and the speaker's identity. In this work, we specifically focus on in-the-wild emotion…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-06 Navin Raj Prabhu , Nale Lehmann-Willenbrock , Timo Gerkmann

We propose a nonparallel data-driven emotional speech conversion method. It enables the transfer of emotion-related characteristics of a speech signal while preserving the speaker's identity and linguistic content. Most existing approaches…

Machine Learning · Computer Science 2020-04-14 Jian Gao , Deep Chakraborty , Hamidou Tembine , Olaitan Olaleye

Emotions play a central role in human communication, shaping trust, engagement, and social interaction. As artificial intelligence systems powered by large language models become increasingly integrated into everyday life, enabling them to…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-11 Soumya Dutta

Voice conversion is the task to transform voice characteristics of source speech while preserving content information. Nowadays, self-supervised representation learning models are increasingly utilized in content extraction. However, in…

Sound · Computer Science 2024-05-02 Yimin Deng , Jianzong Wang , Xulong Zhang , Ning Cheng , Jing Xiao

Speech emotion conversion is the task of converting the expressed emotion of a spoken utterance to a target emotion while preserving the lexical content and speaker identity. While most existing works in speech emotion conversion rely on…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-09 Navin Raj Prabhu , Bunlong Lay , Simon Welker , Nale Lehmann-Willenbrock , Timo Gerkmann

The goal of voice conversion is to transform source speech into a target voice, keeping the content unchanged. In this paper, we focus on self-supervised representation learning for voice conversion. Specifically, we compare discrete and…

Audio and Speech Processing · Electrical Eng. & Systems 2022-06-09 Benjamin van Niekerk , Marc-André Carbonneau , Julian Zaïdi , Mathew Baas , Hugo Seuté , Herman Kamper

In this project, we aim to build a Text-to-Speech system able to produce speech with a controllable emotional expressiveness. We propose a methodology for solving this problem in three main steps. The first is the collection of emotional…

Audio and Speech Processing · Electrical Eng. & Systems 2019-07-08 Noé Tits

Prosody transfer is well-studied in the context of expressive speech synthesis. Cross-lingual prosody transfer, however, is challenging and has been under-explored to date. In this paper, we present a novel solution to learn prosody…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-21 Jakub Swiatkowski , Duo Wang , Mikolaj Babianski , Patrick Lumban Tobing , Ravichander Vipperla , Vincent Pollet

In this paper, we propose a new methodology for emotional speech recognition using visual deep neural network models. We employ the transfer learning capabilities of the pre-trained computer vision deep models to have a mandate for the…

Computer Vision and Pattern Recognition · Computer Science 2022-04-08 Waleed Ragheb , Mehdi Mirzapour , Ali Delfardi , Hélène Jacquenet , Lawrence Carbon

Expressive voice conversion (VC) conducts speaker identity conversion for emotional speakers by jointly converting speaker identity and emotional style. Emotional style modeling for arbitrary speakers in expressive VC has not been…

Audio and Speech Processing · Electrical Eng. & Systems 2024-05-06 Zongyang Du , Junchen Lu , Kun Zhou , Lakshmish Kaushik , Berrak Sisman

Multimodal speech emotion recognition aims to detect speakers' emotions from audio and text. Prior works mainly focus on exploiting advanced networks to model and fuse different modality information to facilitate performance, while…

Computation and Language · Computer Science 2023-04-11 Zhen Wu , Yizhe Lu , Xinyu Dai

Zero-shot emotion transfer in cross-lingual speech synthesis aims to transfer emotion from an arbitrary speech reference in the source language to the synthetic speech in the target language. Building such a system faces challenges of…

Sound · Computer Science 2023-10-09 Yuke Li , Xinfa Zhu , Yi Lei , Hai Li , Junhui Liu , Danming Xie , Lei Xie

In expressive speech synthesis, there are high requirements for emotion interpretation. However, it is time-consuming to acquire emotional audio corpus for arbitrary speakers due to their deduction ability. In response to this problem, this…

Audio and Speech Processing · Electrical Eng. & Systems 2021-10-12 Pengfei Wu , Junjie Pan , Chenchang Xu , Junhui Zhang , Lin Wu , Xiang Yin , Zejun Ma

Textless speech-to-speech translation systems are rapidly advancing, thanks to the integration of self-supervised learning techniques. However, existing state-of-the-art systems fall short when it comes to capturing and transferring…

Sound · Computer Science 2023-10-12 Jarod Duret , Benjamin O'Brien , Yannick Estève , Titouan Parcollet

Traditional approaches to automatic emotion recognition are relying on the application of handcrafted features. More recently however the advent of deep learning enabled algorithms to learn meaningful representations of input data…

Audio and Speech Processing · Electrical Eng. & Systems 2020-10-01 Dominik Schiller , Silvan Mertes , Elisabeth André

Text-to-speech is now able to achieve near-human naturalness and research focus has shifted to increasing expressivity. One popular method is to transfer the prosody from a reference speech sample. There have been considerable advances in…

Audio and Speech Processing · Electrical Eng. & Systems 2021-07-22 Alexandra Torresquintero , Tian Huey Teh , Christopher G. R. Wallis , Marlene Staib , Devang S Ram Mohan , Vivian Hu , Lorenzo Foglianti , Jiameng Gao , Simon King

Text-based speech editing allows users to edit speech by intuitively cutting, copying, and pasting text to speed up the process of editing speech. In the previous work, CampNet (context-aware mask prediction network) is proposed to realize…

Sound · Computer Science 2022-12-21 Tao Wang , Jiangyan Yi , Ruibo Fu , Jianhua Tao , Zhengqi Wen , Chu Yuan Zhang

Acoustic emotion recognition aims to categorize the affective state of the speaker and is still a difficult task for machine learning models. The difficulties come from the scarcity of training data, general subjectivity in emotion…

Computation and Language · Computer Science 2018-04-02 Egor Lakomkin , Cornelius Weber , Sven Magg , Stefan Wermter

Speech is the fundamental mode of human communication, and its synthesis has long been a core priority in human-computer interaction research. In recent years, machines have managed to master the art of generating speech that is…

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