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Most existing text-to-speech (TTS) systems either synthesize speech sentence by sentence and stitch the results together, or drive synthesis from plain-text dialogues alone. Both approaches leave models with little understanding of global…

Traditional text-to-speech (TTS) methods primarily focus on establishing a mapping between phonemes and mel-spectrograms. However, during the phoneme encoding stage, there is often a lack of real mel-spectrogram auxiliary information, which…

Sound · Computer Science 2025-03-11 Tianyun Liu

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

Incorporating cross-speaker style transfer in text-to-speech (TTS) models is challenging due to the need to disentangle speaker and style information in audio. In low-resource expressive data scenarios, voice conversion (VC) can generate…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-27 Lucas H. Ueda , Leonardo B. de M. M. Marques , Flávio O. Simões , Mário U. Neto , Fernando Runstein , Bianca Dal Bó , Paula D. P. Costa

Nowadays, as more and more systems achieve good performance in traditional voice conversion (VC) tasks, people's attention gradually turns to VC tasks under extreme conditions. In this paper, we propose a novel method for zero-shot voice…

Sound · Computer Science 2023-04-04 Haozhe Zhang , Zexin Cai , Xiaoyi Qin , Ming Li

This paper proposes speaker-adaptive neural vocoders for parametric text-to-speech (TTS) systems. Recently proposed WaveNet-based neural vocoding systems successfully generate a time sequence of speech signal with an autoregressive…

Audio and Speech Processing · Electrical Eng. & Systems 2020-08-04 Eunwoo Song , Jin-Seob Kim , Kyungguen Byun , Hong-Goo Kang

Recent advancements in text-to-speech (TTS) models have aimed to streamline the two-stage process into a single-stage training approach. However, many single-stage models still lag behind in audio quality, particularly when handling Kurdish…

Sound · Computer Science 2024-08-08 Hawraz A. Ahmad , Tarik A. Rashid

We propose Guided-TTS, a high-quality text-to-speech (TTS) model that does not require any transcript of target speaker using classifier guidance. Guided-TTS combines an unconditional diffusion probabilistic model with a separately trained…

Sound · Computer Science 2022-06-13 Heeseung Kim , Sungwon Kim , Sungroh Yoon

We present a novel approach to data-to-text generation based on iterative text editing. Our approach maximizes the completeness and semantic accuracy of the output text while leveraging the abilities of recent pre-trained models for text…

Computation and Language · Computer Science 2021-01-29 Zdeněk Kasner , Ondřej Dušek

This paper introduces Interleaved Speech-Text Language Model (IST-LM) for zero-shot streaming Text-to-Speech (TTS). Unlike many previous approaches, IST-LM is directly trained on interleaved sequences of text and speech tokens with a fixed…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-12 Yifan Yang , Shujie Liu , Jinyu Li , Hui Wang , Lingwei Meng , Haiyang Sun , Yuzhe Liang , Ziyang Ma , Yuxuan Hu , Rui Zhao , Jianwei Yu , Yan Lu , Xie Chen

Recent advances in zero-shot text-to-speech (TTS), driven by language models, diffusion models and masked generation, have achieved impressive naturalness in speech synthesis. Nevertheless, stability and fidelity remain key challenges,…

Sound · Computer Science 2025-10-24 Hualei Wang , Na Li , Chuke Wang , Shu Wu , Zhifeng Li , Dong Yu

Recent text-to-video generation approaches rely on computationally heavy training and require large-scale video datasets. In this paper, we introduce a new task of zero-shot text-to-video generation and propose a low-cost approach (without…

Computer Vision and Pattern Recognition · Computer Science 2023-03-24 Levon Khachatryan , Andranik Movsisyan , Vahram Tadevosyan , Roberto Henschel , Zhangyang Wang , Shant Navasardyan , Humphrey Shi

Speech-to-singing voice conversion (STS) task always suffers from data scarcity, because it requires paired speech and singing data. Compounding this issue are the challenges of content-pitch alignment and the suboptimal quality of…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-05 Ruiqi Li , Rongjie Huang , Yongqi Wang , Zhiqing Hong , Zhou Zhao

Recent Text-to-Speech (TTS) systems trained on reading or acted corpora have achieved near human-level naturalness. The diversity of human speech, however, often goes beyond the coverage of these corpora. We believe the ability to handle…

Audio and Speech Processing · Electrical Eng. & Systems 2023-02-09 Li-Wei Chen , Shinji Watanabe , Alexander Rudnicky

Text mismatch between pre-collected data, either training data or enrollment data, and the actual test data can significantly hurt text-dependent speaker verification (SV) system performance. Although this problem can be solved by carefully…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-07 Yexin Yang , Shuai Wang , Xun Gong , Yanmin Qian , Kai Yu

Controlling the style and characteristics of speech synthesis is crucial for adapting the output to specific contexts and user requirements. Previous Text-to-speech (TTS) works have focused primarily on the technical aspects of producing…

Sound · Computer Science 2025-09-04 Jiawei Zhang , Tian-Hao Zhang , Jun Wang , Jiaran Gao , Xinyuan Qian , Xu-Cheng Yin

We introduce a language modeling approach for text to speech synthesis (TTS). Specifically, we train a neural codec language model (called Vall-E) using discrete codes derived from an off-the-shelf neural audio codec model, and regard TTS…

Computation and Language · Computer Science 2023-01-06 Chengyi Wang , Sanyuan Chen , Yu Wu , Ziqiang Zhang , Long Zhou , Shujie Liu , Zhuo Chen , Yanqing Liu , Huaming Wang , Jinyu Li , Lei He , Sheng Zhao , Furu Wei

Direct speech-to-speech translation (S2ST) has gradually become popular as it has many advantages compared with cascade S2ST. However, current research mainly focuses on the accuracy of semantic translation and ignores the speech style…

Sound · Computer Science 2023-07-26 Kun Song , Yi Ren , Yi Lei , Chunfeng Wang , Kun Wei , Lei Xie , Xiang Yin , Zejun Ma

Most current zero-shot voice conversion methods rely on externally supervised components, particularly speaker encoders, for training. To explore alternatives that eliminate this dependency, this paper introduces GenVC, a novel framework…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-21 Zexin Cai , Henry Li Xinyuan , Ashi Garg , Leibny Paola García-Perera , Kevin Duh , Sanjeev Khudanpur , Matthew Wiesner , Nicholas Andrews

The recent large-scale text-to-speech (TTS) systems are usually grouped as autoregressive and non-autoregressive systems. The autoregressive systems implicitly model duration but exhibit certain deficiencies in robustness and lack of…

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