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Neural TTS has shown it can generate high quality synthesized speech. In this paper, we investigate the multi-speaker latent space to improve neural TTS for adapting the system to new speakers with only several minutes of speech or…

Audio and Speech Processing · Electrical Eng. & Systems 2019-09-04 Yan Deng , Lei He , Frank Soong

Full-duplex, spontaneous conversational data are essential for enhancing the naturalness and interactivity of synthesized speech in conversational TTS systems. We present two open-source dual-track conversational speech datasets, one in…

Sound · Computer Science 2025-09-05 Zhitong Zhou , Qingqing Zhang , Lei Luo , Jiechen Liu , Ruohua Zhou

Speech emotion recognition is a vital contributor to the next generation of human-computer interaction (HCI). However, current existing small-scale databases have limited the development of related research. In this paper, we present LSSED,…

Sound · Computer Science 2021-02-04 Weiquan Fan , Xiangmin Xu , Xiaofen Xing , Weidong Chen , Dongyan Huang

Articulatory information has been shown to be effective in improving the performance of HMM-based and DNN-based text-to-speech synthesis. Speech synthesis research focuses traditionally on text-to-speech conversion, when the input is text…

Audio and Speech Processing · Electrical Eng. & Systems 2021-07-06 Tamás Gábor Csapó , László Tóth , Gábor Gosztolya , Alexandra Markó

Speech Large Language Models (Speech LLMs) have emerged as a crucial paradigm in recent years, extending the capabilities of traditional LLMs to speech tasks such as automatic speech recognition (ASR) and spoken dialogue modeling. However,…

Computation and Language · Computer Science 2025-07-08 Phurich Saengthong , Boonnithi Jiaramaneepinit , Sheng Li , Manabu Okumura , Takahiro Shinozaki

We describe our development of CSS10, a collection of single speaker speech datasets for ten languages. It is composed of short audio clips from LibriVox audiobooks and their aligned texts. To validate its quality we train two neural…

Computation and Language · Computer Science 2019-08-06 Kyubyong Park , Thomas Mulc

The presence of a corresponding talking face has been shown to significantly improve speech intelligibility in noisy conditions and for hearing impaired population. In this paper, we present a system that can generate landmark points of a…

Computer Vision and Pattern Recognition · Computer Science 2018-04-24 Sefik Emre Eskimez , Ross K Maddox , Chenliang Xu , Zhiyao Duan

In this work we explored building automatic speech recognition models for transcribing doctor patient conversation. We collected a large scale dataset of clinical conversations ($14,000$ hr), designed the task to represent the real word…

We present DRES: a 1.5-hour Dutch realistic elicited (semi-spontaneous) speech dataset from 80 speakers recorded in noisy, public indoor environments. DRES was designed as a test set for the evaluation of state-of-the-art (SOTA) automatic…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-11 Dimme de Groot , Yuanyuan Zhang , Jorge Martinez , Odette Scharenborg

Recent breakthroughs in multi-talker ASR (MT-ASR) and speaker diarization (SD) rely on synthetic data to mitigate the scarcity of large-scale conversational recordings, yet the impact of specific simulation choices remains poorly…

Audio and Speech Processing · Electrical Eng. & Systems 2026-05-18 Alexander Polok , Ivan Medennikov , Jan Černocký , Shinji Watanabe , Lukáš Burget , Samuele Cornell

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…

Computation and Language · Computer Science 2021-06-17 Rohola Zandie , Mohammad H. Mahoor , Julia Madsen , Eshrat S. Emamian

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…

Artificial Intelligence · Computer Science 2024-08-26 Irina-Elena Veliche , Zhuangqun Huang , Vineeth Ayyat Kochaniyan , Fuchun Peng , Ozlem Kalinli , Michael L. Seltzer

Recent audio language models can follow long conversations. However, research on emotion-aware or spoken dialogue summarization is constrained by the lack of data that links speech, summaries, and paralinguistic cues. We introduce Spoken…

Computation and Language · Computer Science 2025-12-19 Yen-Ju Lu , Kunxiao Gao , Mingrui Liang , Helin Wang , Thomas Thebaud , Laureano Moro-Velazquez , Najim Dehak , Jesus Villalba

Real-time Magnetic Resonance Imaging (rtMRI) visualizes vocal tract action, offering a comprehensive window into speech articulation. However, its signals are high dimensional and noisy, hindering interpretation. We investigate compact…

Image and Video Processing · Electrical Eng. & Systems 2026-01-30 Jay Park , Hong Nguyen , Sean Foley , Jihwan Lee , Yoonjeong Lee , Dani Byrd , Shrikanth Narayanan

Some speech recognition tasks, such as automatic speech recognition (ASR), are approaching or have reached human performance in many reported metrics. Yet, they continue to struggle in complex, real-world, situations, such as with distanced…

Computation and Language · Computer Science 2025-07-31 Paige Tuttösí , Mantaj Dhillon , Luna Sang , Shane Eastwood , Poorvi Bhatia , Quang Minh Dinh , Avni Kapoor , Yewon Jin , Angelica Lim

Laughing, sighing, stuttering, and other forms of paralanguage do not contribute any direct lexical meaning to speech, but they provide crucial propositional context that aids semantic and pragmatic processes such as irony. It is thus…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-14 Kyra Wang , Dorien Herremans

The success of large language models has driven interest in developing similar speech processing capabilities. However, a key challenge is the scarcity of high-quality spontaneous speech data, as most existing datasets contain scripted…

We release the EARS (Expressive Anechoic Recordings of Speech) dataset, a high-quality speech dataset comprising 107 speakers from diverse backgrounds, totaling in 100 hours of clean, anechoic speech data. The dataset covers a large range…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-13 Julius Richter , Yi-Chiao Wu , Steven Krenn , Simon Welker , Bunlong Lay , Shinji Watanabe , Alexander Richard , Timo Gerkmann

We introduce the Universal Speech Model (USM), a single large model that performs automatic speech recognition (ASR) across 100+ languages. This is achieved by pre-training the encoder of the model on a large unlabeled multilingual dataset…

This paper introduces a new multi-modal dataset for visual and audio-visual speech recognition. It includes face tracks from over 400 hours of TED and TEDx videos, along with the corresponding subtitles and word alignment boundaries. The…

Computer Vision and Pattern Recognition · Computer Science 2018-10-30 Triantafyllos Afouras , Joon Son Chung , Andrew Zisserman