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This paper introduces RyanSpeech, a new speech corpus for research on automated text-to-speech (TTS) systems. Publicly available TTS corpora are often noisy, recorded with multiple speakers, or lack quality male speech data. In order to…

计算与语言 · 计算机科学 2021-06-17 Rohola Zandie , Mohammad H. Mahoor , Julia Madsen , Eshrat S. Emamian

The Common Voice corpus is a massively-multilingual collection of transcribed speech intended for speech technology research and development. Common Voice is designed for Automatic Speech Recognition purposes but can be useful in other…

Automatic speech recognition (ASR) performs well for high-resource languages with abundant paired audio-transcript data, but its accuracy degrades sharply for most languages due to limited publicly available aligned data. To this end, we…

计算与语言 · 计算机科学 2026-05-12 Antonis Asonitis , Luca A. Lanzendörfer , Frédéric Berdoz , Roger Wattenhofer

Recent progress in speech processing has highlighted that high-quality performance across languages requires substantial training data for each individual language. While existing multilingual datasets cover many languages, they often…

计算与语言 · 计算机科学 2025-10-28 Samuel Pfisterer , Florian Grötschla , Luca A. Lanzendörfer , Florian Yan , Roger Wattenhofer

This paper introduces GigaSpeech, an evolving, multi-domain English speech recognition corpus with 10,000 hours of high quality labeled audio suitable for supervised training, and 40,000 hours of total audio suitable for semi-supervised and…

Speech synthesis has come a long way as current text-to-speech (TTS) models can now generate natural human-sounding speech. However, most of the TTS research focuses on using adult speech data and there has been very limited work done on…

声音 · 计算机科学 2022-04-05 Rishabh Jain , Mariam Yiwere , Dan Bigioi , Peter Corcoran , Horia Cucu

This paper introduces a new speech dataset called ``LibriTTS-R'' designed for text-to-speech (TTS) use. It is derived by applying speech restoration to the LibriTTS corpus, which consists of 585 hours of speech data at 24 kHz sampling rate…

音频与语音处理 · 电气工程与系统科学 2023-05-31 Yuma Koizumi , Heiga Zen , Shigeki Karita , Yifan Ding , Kohei Yatabe , Nobuyuki Morioka , Michiel Bacchiani , Yu Zhang , Wei Han , Ankur Bapna

This paper introduces a new speech corpus called "LibriTTS" designed for text-to-speech use. It is derived from the original audio and text materials of the LibriSpeech corpus, which has been used for training and evaluating automatic…

声音 · 计算机科学 2019-04-08 Heiga Zen , Viet Dang , Rob Clark , Yu Zhang , Ron J. Weiss , Ye Jia , Zhifeng Chen , Yonghui Wu

Multi-Modal automatic speech recognition (ASR) techniques aim to leverage additional modalities to improve the performance of speech recognition systems. While existing approaches primarily focus on video or contextual information, the…

声音 · 计算机科学 2023-12-27 Haoxu Wang , Fan Yu , Xian Shi , Yuezhang Wang , Shiliang Zhang , Ming Li

The development of speech understanding and generation has been significantly accelerated by the availability of large-scale, high-quality speech datasets. Among these, ASR and TTS are regarded as the most established and fundamental tasks.…

This paper introduces a new open-sourced Mandarin speech corpus, called DiDiSpeech. It consists of about 800 hours of speech data at 48kHz sampling rate from 6000 speakers and the corresponding texts. All speech data in the corpus is…

音频与语音处理 · 电气工程与系统科学 2021-02-09 Tingwei Guo , Cheng Wen , Dongwei Jiang , Ne Luo , Ruixiong Zhang , Shuaijiang Zhao , Wubo Li , Cheng Gong , Wei Zou , Kun Han , Xiangang Li

Despite 230 million speakers, Urdu remains critically under-resourced in speech technology. We introduce UrduSpeech: a large high-fidelity Urdu corpus comprising 156 hours of audio with 12-dimension paralinguistic metadata, encompassing…

音频与语音处理 · 电气工程与系统科学 2026-05-19 Attia Nafees ul Haq , Zeyu Zhu , Jingbin Hu , ChunJiang He , Lei Xie

The performance of automated speech recognition (ASR) systems is well known to differ for varied application domains. At the same time, vendors and research groups typically report ASR quality results either for limited use simplistic…

It is well known that many machine learning systems demonstrate bias towards specific groups of individuals. This problem has been studied extensively in the Facial Recognition area, but much less so in Automatic Speech Recognition (ASR).…

音频与语音处理 · 电气工程与系统科学 2021-11-22 Chunxi Liu , Michael Picheny , Leda Sarı , Pooja Chitkara , Alex Xiao , Xiaohui Zhang , Mark Chou , Andres Alvarado , Caner Hazirbas , Yatharth Saraf

The current public datasets for speech recognition (ASR) tend not to focus specifically on the fairness aspect, such as performance across different demographic groups. This paper introduces a novel dataset, Fair-Speech, a publicly released…

In this paper, we construct a new Japanese speech corpus called "JTubeSpeech." Although recent end-to-end learning requires large-size speech corpora, open-sourced such corpora for languages other than English have not yet been established.…

Automatic speech recognition (ASR) research is driven by the availability of common datasets between industrial researchers and academics, encouraging comparisons and evaluations. LibriSpeech, despite its long success as an ASR benchmark,…

计算与语言 · 计算机科学 2025-05-29 Titouan Parcollet , Yuan Tseng , Shucong Zhang , Rogier van Dalen

We introduce ArVoice, a multi-speaker Modern Standard Arabic (MSA) speech corpus with diacritized transcriptions, intended for multi-speaker speech synthesis, and can be useful for other tasks such as speech-based diacritic restoration,…

计算与语言 · 计算机科学 2025-05-28 Hawau Olamide Toyin , Rufael Marew , Humaid Alblooshi , Samar M. Magdy , Hanan Aldarmaki

We present RUSLAN -- a new open Russian spoken language corpus for the text-to-speech task. RUSLAN contains 22200 audio samples with text annotations -- more than 31 hours of high-quality speech of one person -- being the largest annotated…

音频与语音处理 · 电气工程与系统科学 2019-06-28 Lenar Gabdrakhmanov , Rustem Garaev , Evgenii Razinkov

Dubbed series are gaining a lot of popularity in recent years with strong support from major media service providers. Such popularity is fueled by studies that showed that dubbed versions of TV shows are more popular than their subtitled…

计算与语言 · 计算机科学 2022-03-08 Massa Baali , Wassim El-Hajj , Ahmed Ali
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