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SpeechBrain is an open-source and all-in-one speech toolkit. It is designed to facilitate the research and development of neural speech processing technologies by being simple, flexible, user-friendly, and well-documented. This paper…

Self-supervised learning (SSL) of speech has shown impressive results in speech-related tasks, particularly in automatic speech recognition (ASR). While most methods employ the output of intermediate layers of the SSL model as real-valued…

Sound · Computer Science 2023-05-30 Xuankai Chang , Brian Yan , Yuya Fujita , Takashi Maekaku , Shinji Watanabe

We present a novel Automatic Speech Recognition (ASR) dataset for the Oromo language, a widely spoken language in Ethiopia and neighboring regions. The dataset was collected through a crowd-sourcing initiative, encompassing a diverse range…

Computation and Language · Computer Science 2025-02-04 Turi Abu , Ying Shi , Thomas Fang Zheng , Dong Wang

Automatic Speech Recognition (ASR) has increased in popularity in recent years. The evolution of processor and storage technologies has enabled more advanced ASR mechanisms, fueling the development of virtual assistants such as Amazon…

Audio and Speech Processing · Electrical Eng. & Systems 2024-12-04 Sebastian Baunsgaard , Sebastian B. Wrede , Pınar Tozun

Despite the close relationship between speech perception and production, research in automatic speech recognition (ASR) and text-to-speech synthesis (TTS) has progressed more or less independently without exerting much mutual influence on…

Computation and Language · Computer Science 2017-07-18 Andros Tjandra , Sakriani Sakti , Satoshi Nakamura

Conventional keyword search systems operate on automatic speech recognition (ASR) outputs, which causes them to have a complex indexing and search pipeline. This has led to interest in ASR-free approaches to simplify the search procedure.…

Audio and Speech Processing · Electrical Eng. & Systems 2023-08-17 Bolaji Yusuf , Jan Cernocky , Murat Saraclar

Recently, multilingual artificial intelligence assistants, exemplified by ChatGPT, have gained immense popularity. As a crucial gateway to human-computer interaction, multilingual automatic speech recognition (ASR) has also garnered…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-27 Song Li , Yongbin You , Xuezhi Wang , Zhengkun Tian , Ke Ding , Guanglu Wan

As Automatic Speech Processing (ASR) systems are getting better, there is an increasing interest of using the ASR output to do downstream Natural Language Processing (NLP) tasks. However, there are few open source toolkits that can be used…

Machine Speech Chain, simulating the human perception-production loop, proves effective in jointly improving ASR and TTS. We propose TokenChain, a fully discrete speech chain coupling semantic-token ASR with a two-stage TTS: an…

Audio and Speech Processing · Electrical Eng. & Systems 2026-05-05 Mingxuan Wang , Satoshi Nakamura

Recent advances in machine learning techniques are enabling Automated Speech Recognition (ASR) more accurate and practical. The evidence of this can be seen in the rising number of smart devices with voice processing capabilities. More and…

Cryptography and Security · Computer Science 2022-03-15 Yogachandran Rahulamathavan

Natural language processing, as a data analytics related technology, is used widely in many research areas such as artificial intelligence, human language processing, and translation. At present, due to explosive growth of data, there are…

Computation and Language · Computer Science 2016-08-17 Emre Erturk , Hong Shi

Although LLMs have made significant progress in various languages, there are still concerns about their effectiveness with low-resource agglutinative languages compared to languages such as English. In this study, we focused on Korean, a…

Computation and Language · Computer Science 2025-07-08 Seunguk Yu , Kyeonghyun Kim , Jungmin Yun , Youngbin Kim

Recent advancements in supervised automatic speech recognition (ASR) have achieved remarkable performance, largely due to the growing availability of large transcribed speech corpora. However, most languages lack sufficient paired speech…

Computation and Language · Computer Science 2025-01-10 Junrui Ni , Liming Wang , Yang Zhang , Kaizhi Qian , Heting Gao , Mark Hasegawa-Johnson , Chang D. Yoo

This paper introduces a new corpus of Mandarin-English code-switching speech recognition--TALCS corpus, suitable for training and evaluating code-switching speech recognition systems. TALCS corpus is derived from real online one-to-one…

Computation and Language · Computer Science 2022-06-28 Chengfei Li , Shuhao Deng , Yaoping Wang , Guangjing Wang , Yaguang Gong , Changbin Chen , Jinfeng Bai

Recent advancements in machine learning have significantly improved speech recognition, but recognizing speech from non-fluent or accented speakers remains a challenge. Previous efforts, relying on rule-based pronunciation patterns, have…

Computation and Language · Computer Science 2025-06-04 Anna Seo Gyeong Choi , Jonghyeon Park , Myungwoo Oh

In this work, we showcase a cost-effective method for generating training data for speech processing tasks. First, we transcribe unlabeled speech using a state-of-the-art Automatic Speech Recognition (ASR) model. Next, we align generated…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-19 Taras Sereda

The evolution of speech technology has been spurred by the rapid increase in dataset sizes. Traditional speech models generally depend on a large amount of labeled training data, which is scarce for low-resource languages. This paper…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-28 Yifan Yang , Zheshu Song , Jianheng Zhuo , Mingyu Cui , Jinpeng Li , Bo Yang , Yexing Du , Ziyang Ma , Xunying Liu , Ziyuan Wang , Ke Li , Shuai Fan , Kai Yu , Wei-Qiang Zhang , Guoguo Chen , Xie Chen

We introduce \`{I}r\`{o}y\`{i}nSpeech, a new corpus influenced by the desire to increase the amount of high quality, contemporary Yor\`{u}b\'{a} speech data, which can be used for both Text-to-Speech (TTS) and Automatic Speech Recognition…

Computation and Language · Computer Science 2024-03-28 Tolulope Ogunremi , Kola Tubosun , Anuoluwapo Aremu , Iroro Orife , David Ifeoluwa Adelani

With the recent advances in technology, automatic speech recognition (ASR) has been widely used in real-world applications. The efficiency of converting large amounts of speech into text accurately with limited resources has become more…

Audio and Speech Processing · Electrical Eng. & Systems 2021-12-09 Yoo Rhee Oh , Kiyoung Park , Jeon Gyu Park

This paper enhances dysarthric and dysphonic speech recognition by fine-tuning pretrained automatic speech recognition (ASR) models on the 2023-10-05 data package of the Speech Accessibility Project (SAP), which contains the speech of 253…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-01 Xiuwen Zheng , Bornali Phukon , Mark Hasegawa-Johnson