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Automatic Speech Recognition (ASR) is greatly developed in recent years, which expedites many applications on other fields. For the ASR research, speech corpus is always an essential foundation, especially for the vertical industry, such as…

Computation and Language · Computer Science 2021-02-17 Bo Yang , Xianlong Tan , Zhengmao Chen , Bing Wang , Dan Li , Zhongping Yang , Xiping Wu , Yi Lin

Most speech and language technologies are trained with massive amounts of speech and text information. However, most of the world languages do not have such resources or stable orthography. Systems constructed under these almost zero…

This paper introduces GLOBE, a high-quality English corpus with worldwide accents, specifically designed to address the limitations of current zero-shot speaker adaptive Text-to-Speech (TTS) systems that exhibit poor generalizability in…

Sound · Computer Science 2024-06-24 Wenbin Wang , Yang Song , Sanjay Jha

This document provides a brief description of the National Institute of Standards and Technology (NIST) speaker recognition evaluation (SRE) conversational telephone speech (CTS) Superset. The CTS Superset has been created in an attempt to…

Sound · Computer Science 2021-08-17 Seyed Omid Sadjadi

Multimodal neural machine translation (NMT) has become an increasingly important area of research over the years because additional modalities, such as image data, can provide more context to textual data. Furthermore, the viability of…

Computation and Language · Computer Science 2020-10-20 Andrew Merritt , Chenhui Chu , Yuki Arase

In this work, we present TalkCuts, a large-scale dataset designed to facilitate the study of multi-shot human speech video generation. Unlike existing datasets that focus on single-shot, static viewpoints, TalkCuts offers 164k clips…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Jiaben Chen , Zixin Wang , Ailing Zeng , Yang Fu , Xueyang Yu , Siyuan Cen , Julian Tanke , Yihang Chen , Koichi Saito , Yuki Mitsufuji , Chuang Gan

Full-duplex spoken dialogue systems, which can model simultaneous bidirectional features of human conversations such as speech overlaps and backchannels, have attracted significant attention recently. However, the study of full-duplex…

Computation and Language · Computer Science 2025-06-04 Atsumoto Ohashi , Shinya Iizuka , Jingjing Jiang , Ryuichiro Higashinaka

Vocoders received renewed attention as main components in statistical parametric text-to-speech (TTS) synthesis and speech transformation systems. Even though there are vocoding techniques give almost accepted synthesized speech, their high…

Sound · Computer Science 2021-06-22 Mohammed Salah Al-Radhi , Tamás Gábor Csapó , Géza Németh

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

This work presents a speech-to-text system "Pisets" for scientists and journalists which is based on a three-component architecture aimed at improving speech recognition accuracy while minimizing errors and hallucinations associated with…

Computation and Language · Computer Science 2026-01-27 Ivan Bondarenko , Daniil Grebenkin , Oleg Sedukhin , Mikhail Klementev , Roman Derunets , Lyudmila Budneva

Speech data is notoriously difficult to work with due to a variety of codecs, lengths of recordings, and meta-data formats. We present Lhotse, a speech data representation library that draws upon lessons learned from Kaldi speech…

Sound · Computer Science 2021-10-26 Piotr Żelasko , Daniel Povey , Jan "Yenda" Trmal , Sanjeev Khudanpur

In this paper, we present X-Voice, a 0.4B multilingual zero-shot voice cloning model that clones arbitrary voices and enables everyone to speak 30 languages. X-Voice is trained on a 420K-hour multilingual corpus using the International…

This paper introduces a new open-source speech corpus named "speechocean762" designed for pronunciation assessment use, consisting of 5000 English utterances from 250 non-native speakers, where half of the speakers are children. Five…

Computation and Language · Computer Science 2021-06-03 Junbo Zhang , Zhiwen Zhang , Yongqing Wang , Zhiyong Yan , Qiong Song , Yukai Huang , Ke Li , Daniel Povey , Yujun Wang

We present Deep Voice 3, a fully-convolutional attention-based neural text-to-speech (TTS) system. Deep Voice 3 matches state-of-the-art neural speech synthesis systems in naturalness while training ten times faster. We scale Deep Voice 3…

Speech synthesis is the artificial production of human speech. A typical text-to-speech system converts a language text into a waveform. There exist many English TTS systems that produce mature, natural, and human-like speech synthesizers.…

Audio and Speech Processing · Electrical Eng. & Systems 2020-07-23 Fady Fahmy , Mahmoud Khalil , Hazem Abbas

Recent works in spoken language translation (SLT) have attempted to build end-to-end speech-to-text translation without using source language transcription during learning or decoding. However, while large quantities of parallel texts (such…

Computation and Language · Computer Science 2018-02-12 Ali Can Kocabiyikoglu , Laurent Besacier , Olivier Kraif

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…

Though significant progress has been made for speaker-dependent Video-to-Speech (VTS) synthesis, little attention is devoted to multi-speaker VTS that can map silent video to speech, while allowing flexible control of speaker identity, all…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-21 Disong Wang , Shan Yang , Dan Su , Xunying Liu , Dong Yu , Helen Meng

State-of-the-art text-to-speech (TTS) systems require several hours of recorded speech data to generate high-quality synthetic speech. When using reduced amounts of training data, standard TTS models suffer from speech quality and…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-17 Adam Gabryś , Goeric Huybrechts , Manuel Sam Ribeiro , Chung-Ming Chien , Julian Roth , Giulia Comini , Roberto Barra-Chicote , Bartek Perz , Jaime Lorenzo-Trueba

Vibravox is a dataset compliant with the General Data Protection Regulation (GDPR) containing audio recordings using five different body-conduction audio sensors: two in-ear microphones, two bone conduction vibration pickups, and a…

Audio and Speech Processing · Electrical Eng. & Systems 2025-03-28 Julien Hauret , Malo Olivier , Thomas Joubaud , Christophe Langrenne , Sarah Poirée , Véronique Zimpfer , Éric Bavu