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Text-to-Speech (TTS) models can generate natural, human-like speech across multiple languages by transforming phonemes into waveforms. However, multilingual TTS remains challenging due to discrepancies in phoneme vocabularies and variations…

声音 · 计算机科学 2025-04-14 Haowei Lou , Hye-young Paik , Sheng Li , Wen Hu , Lina Yao

In this paper we investigate cross-lingual Text-To-Speech (TTS) synthesis through the lens of adapters, in the context of lightweight TTS systems. In particular, we compare the tasks of unseen speaker and language adaptation with the goal…

音频与语音处理 · 电气工程与系统科学 2025-08-26 Alessio Falai , Ziyao Zhang , Akos Gangoly

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:…

Recent advances in text-to-speech (TTS) technology have enabled systems to generate speech that is often indistinguishable from human speech, bringing benefits to accessibility, content creation, and human-computer interaction. However,…

音频与语音处理 · 电气工程与系统科学 2026-05-26 Yifan Yang , Hui Wang , Bing Han , Shujie Liu , Jinyu Li , Yong Qin , Xie Chen

Custom voice, a specific text to speech (TTS) service in commercial speech platforms, aims to adapt a source TTS model to synthesize personal voice for a target speaker using few speech data. Custom voice presents two unique challenges for…

音频与语音处理 · 电气工程与系统科学 2021-03-02 Mingjian Chen , Xu Tan , Bohan Li , Yanqing Liu , Tao Qin , Sheng Zhao , Tie-Yan Liu

The mapping of text to speech (TTS) is non-deterministic, letters may be pronounced differently based on context, or phonemes can vary depending on various physiological and stylistic factors like gender, age, accent, emotions, etc. Neural…

音频与语音处理 · 电气工程与系统科学 2022-07-14 Nabarun Goswami , Tatsuya Harada

Accent conversion aims to convert the accent of a source speech to a target accent, meanwhile preserving the speaker's identity. This paper introduces a novel non-autoregressive framework for accent conversion that learns accent-agnostic…

计算与语言 · 计算机科学 2024-01-09 Xi Chen , Jiakun Pei , Liumeng Xue , Mingyang Zhang

Generating speech across different accents while preserving speaker identity is crucial for various real-world applications. However, accurately and independently modeling both speaker and accent characteristics in text-to-speech (TTS)…

音频与语音处理 · 电气工程与系统科学 2025-01-03 Xuehao Zhou , Mingyang Zhang , Yi Zhou , Zhizheng Wu , Haizhou Li

End-to-end text-to-speech (TTS) synthesis is a method that directly converts input text to output acoustic features using a single network. A recent advance of end-to-end TTS is due to a key technique called attention mechanisms, and all…

音频与语音处理 · 电气工程与系统科学 2019-09-02 Yusuke Yasuda , Xin Wang , Junichi Yamagishi

There has been limited evaluation of advanced Text-to-Speech (TTS) models with Mathematical eXpressions (MX) as inputs. In this work, we design experiments to evaluate quality and intelligibility of five TTS models through listening and…

音频与语音处理 · 电气工程与系统科学 2025-06-16 Sujoy Roychowdhury , H. G. Ranjani , Sumit Soman , Nishtha Paul , Subhadip Bandyopadhyay , Siddhanth Iyengar

The recent text-to-speech (TTS) has achieved quality comparable to that of humans; however, its application in spoken dialogue has not been widely studied. This study aims to realize a TTS that closely resembles human dialogue. First, we…

音频与语音处理 · 电气工程与系统科学 2022-06-27 Kentaro Mitsui , Tianyu Zhao , Kei Sawada , Yukiya Hono , Yoshihiko Nankaku , Keiichi Tokuda

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…

音频与语音处理 · 电气工程与系统科学 2023-02-09 Li-Wei Chen , Shinji Watanabe , Alexander Rudnicky

Tibetan text-to-speech (TTS) has long been challenged by scarce speech resources, significant dialectal variation, and the complex mapping between written text and spoken pronunciation. To address these issues, this work presents, to the…

声音 · 计算机科学 2026-05-05 Jiaxu He , Chao Wang , Jie Lian , Yuqing Cai , Yongxiang Li , Renzeg Duojie , Jie Li

We present the Zero Resource Speech Challenge 2019, which proposes to build a speech synthesizer without any text or phonetic labels: hence, TTS without T (text-to-speech without text). We provide raw audio for a target voice in an unknown…

Text-to-speech (TTS) systems offer the opportunity to compensate for a hearing loss at the source rather than correcting for it at the receiving end. This removes limitations such as time constraints for algorithms that amplify a sound in a…

音频与语音处理 · 电气工程与系统科学 2021-03-23 Josef Schlittenlacher , Thomas Baer

Humans can perceive speakers' characteristics (e.g., identity, gender, personality and emotion) by their appearance, which are generally aligned to their voice style. Recently, vision-driven Text-to-speech (TTS) scholars grounded their…

声音 · 计算机科学 2025-04-17 Tian-Hao Zhang , Jiawei Zhang , Jun Wang , Xinyuan Qian , Xu-Cheng Yin

Deep learning models are becoming predominant in many fields of machine learning. Text-to-Speech (TTS), the process of synthesizing artificial speech from text, is no exception. To this end, a deep neural network is usually trained using a…

声音 · 计算机科学 2021-02-11 Giuseppe Ruggiero , Enrico Zovato , Luigi Di Caro , Vincent Pollet

The goal of this work is to simultaneously generate natural talking faces and speech outputs from text. We achieve this by integrating Talking Face Generation (TFG) and Text-to-Speech (TTS) systems into a unified framework. We address the…

计算机视觉与模式识别 · 计算机科学 2024-05-17 Youngjoon Jang , Ji-Hoon Kim , Junseok Ahn , Doyeop Kwak , Hong-Sun Yang , Yoon-Cheol Ju , Il-Hwan Kim , Byeong-Yeol Kim , Joon Son Chung

While Current TTS systems perform well in synthesizing high-quality speech, producing highly expressive speech remains a challenge. Emphasis, as a critical factor in determining the expressiveness of speech, has attracted more attention…

声音 · 计算机科学 2025-05-27 Yi Zhong , Chen Zhang , Xule Liu , Chenxi Sun , Weishan Deng , Haifeng Hu , Zhongqian Sun

Accented text-to-speech (TTS) synthesis seeks to generate speech with an accent (L2) as a variant of the standard version (L1). How to control the intensity of accent in the process of TTS is a very interesting research direction, and has…

声音 · 计算机科学 2022-10-28 Rui Liu , Haolin Zuo , De Hu , Guanglai Gao , Haizhou Li