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Voice Conversion (VC) modifies speech to match a target speaker while preserving linguistic content. Traditional methods usually extract speaker information directly from speech while neglecting the explicit utilization of linguistic…

Multimedia · Computer Science 2025-06-04 Fengjin Li , Jie Wang , Yadong Niu , Yongqing Wang , Meng Meng , Jian Luan , Zhiyong Wu

Recently, flow matching based speech synthesis has significantly enhanced the quality of synthesized speech while reducing the number of inference steps. In this paper, we introduce SlimSpeech, a lightweight and efficient speech synthesis…

Sound · Computer Science 2025-05-19 Kaidi Wang , Wenhao Guan , Shenghui Lu , Jianglong Yao , Lin Li , Qingyang Hong

While recent Zero-Shot Text-to-Speech (ZS-TTS) models have achieved high naturalness and speaker similarity, they fall short in accent fidelity and control. To address this issue, we propose zero-shot accent generation that unifies Foreign…

Sound · Computer Science 2026-02-06 Jinzuomu Zhong , Korin Richmond , Zhiba Su , Siqi Sun

Despite advances in deep learning, current state-of-the-art speech emotion recognition (SER) systems still have poor performance due to a lack of speech emotion datasets. This paper proposes augmenting SER systems with synthetic emotional…

Sound · Computer Science 2023-01-11 Abdullah Shahid , Siddique Latif , Junaid Qadir

Diffusion-based generative models have achieved state-of-the-art performance for perceptual quality in speech enhancement (SE). However, their iterative nature requires numerous Neural Function Evaluations (NFEs), posing a challenge for…

Prosody modeling is an essential component in modern text-to-speech (TTS) frameworks. By explicitly providing prosody features to the TTS model, the style of synthesized utterances can thus be controlled. However, predicting natural and…

Audio and Speech Processing · Electrical Eng. & Systems 2021-05-04 Chung-Ming Chien , Hung-yi Lee

Autoregressive (AR) frameworks have recently achieved remarkable progress in zero-shot text-to-speech (TTS) by leveraging discrete speech tokens and large language model techniques. Despite their success, existing AR-based zero-shot TTS…

Sound · Computer Science 2025-10-14 Jingyuan Xing , Mingru Yang , Zhipeng Li , Xiaofen Xing , Xiangmin Xu

In recent years, several text-to-speech systems have been proposed to synthesize natural speech in zero-shot, few-shot, and low-resource scenarios. However, these methods typically require training with data from many different speakers.…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-03 Kishor Kayyar Lakshminarayana , Frank Zalkow , Christian Dittmar , Nicola Pia , Emanuel A. P. Habets

This paper explores multi-modal controllable Text-to-Speech Synthesis (TTS) where the voice can be generated from face image, and the characteristics of output speech (e.g., pace, noise level, distance, tone, place) can be controllable with…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-27 Minsu Kim , Pingchuan Ma , Honglie Chen , Stavros Petridis , Maja Pantic

A good co-speech motion generation cannot be achieved without a careful integration of common rhythmic motion and rare yet essential semantic motion. In this work, we propose SemTalk for holistic co-speech motion generation with frame-level…

Computer Vision and Pattern Recognition · Computer Science 2025-03-12 Xiangyue Zhang , Jianfang Li , Jiaxu Zhang , Ziqiang Dang , Jianqiang Ren , Liefeng Bo , Zhigang Tu

Recently, deep learning-based Text-to-Speech (TTS) systems have achieved high-quality speech synthesis results. Recurrent neural networks have become a standard modeling technique for sequential data in TTS systems and are widely used.…

Sound · Computer Science 2024-03-19 Ziqi Liang , Haoxiang Shi , Jiawei Wang , Keda Lu

We propose FEIM-TTS, an innovative zero-shot text-to-speech (TTS) model that synthesizes emotionally expressive speech, aligned with facial images and modulated by emotion intensity. Leveraging deep learning, FEIM-TTS transcends traditional…

Sound · Computer Science 2024-09-25 Yunji Chu , Yunseob Shim , Unsang Park

In recent years, speech generation has seen remarkable progress, now achieving one-shot generation capability that is often virtually indistinguishable from real human voice. Integrating such advancements in speech generation with large…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-08 Paweł Budzianowski , Taras Sereda , Tomasz Cichy , Ivan Vulić

Artificial speech synthesis has made a great leap in terms of naturalness as recent Text-to-Speech (TTS) systems are capable of producing speech with similar quality to human recordings. However, not all speaking styles are easy to model:…

We present MParrotTTS, a unified multilingual, multi-speaker text-to-speech (TTS) synthesis model that can produce high-quality speech. Benefiting from a modularized training paradigm exploiting self-supervised speech representations,…

Sound · Computer Science 2023-05-23 Neil Shah , Vishal Tambrahalli , Saiteja Kosgi , Niranjan Pedanekar , Vineet Gandhi

This letter presents an incremental text-to-speech (TTS) method that performs synthesis in small linguistic units while maintaining the naturalness of output speech. Incremental TTS is generally subject to a trade-off between latency and…

Sound · Computer Science 2021-05-26 Takaaki Saeki , Shinnosuke Takamichi , Hiroshi Saruwatari

End-to-end neural TTS training has shown improved performance in speech style transfer. However, the improvement is still limited by the training data in both target styles and speakers. Inadequate style transfer performance occurs when the…

Sound · Computer Science 2021-06-21 Xiaochun An , Frank K. Soong , Lei Xie

Several recently proposed text-to-speech (TTS) models achieved to generate the speech samples with the human-level quality in the single-speaker and multi-speaker TTS scenarios with a set of pre-defined speakers. However, synthesizing a new…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-23 Byoung Jin Choi , Myeonghun Jeong , Minchan Kim , Sung Hwan Mun , Nam Soo Kim

With the fast development of zero-shot text-to-speech technologies, it is possible to generate high-quality speech signals that are indistinguishable from the real ones. Speech editing, including speech insertion and replacement, appeals to…

Audio and Speech Processing · Electrical Eng. & Systems 2026-05-19 Kuan-Yu Chen , Jeng-Lin Li , De-Yan Lu , Jian-Jiun Ding

Large speech generation models are evolving from single-speaker, short sentence synthesis to multi-speaker, long conversation geneartion. Current long-form speech generation models are predominately constrained to dyadic, turn-based…