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Traditionally, audio-visual automatic speech recognition has been studied under the assumption that the speaking face on the visual signal is the face matching the audio. However, in a more realistic setting, when multiple faces are…

Audio and Speech Processing · Electrical Eng. & Systems 2022-05-12 Otavio Braga , Takaki Makino , Olivier Siohan , Hank Liao

In conversational speech separation and recognition tasks, close-talk microphones are typically attached to each speaker during training data collection to capture near-field, close-talk mixture signals, in addition to using far-field…

Audio and Speech Processing · Electrical Eng. & Systems 2026-05-20 Zhong-Qiu Wang , Samuele Cornell

Automatic speech recognition (ASR) systems often falter while processing stuttering-related disfluencies -- such as involuntary blocks and word repetitions -- yielding inaccurate transcripts. A critical barrier to progress is the scarcity…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-03 Dena Mujtaba , Nihar R. Mahapatra , Megan Arney , J. Scott Yaruss , Caryn Herring , Jia Bin

Although Automatic Speech Recognition (ASR) systems have achieved human-like performance for a few languages, the majority of the world's languages do not have usable systems due to the lack of large speech datasets to train these models.…

Computation and Language · Computer Science 2022-02-28 Hemant Yadav , Sunayana Sitaram

Automatic Speech Recognition (ASR) for air traffic control is generally trained by pooling Air Traffic Controller (ATCO) and pilot data into one set. This is motivated by the fact that pilot's voice communications are more scarce than…

Computation and Language · Computer Science 2022-12-15 Amrutha Prasad , Juan Zuluaga-Gomez , Petr Motlicek , Saeed Sarfjoo , Iuliia Nigmatulina , Oliver Ohneiser , Hartmut Helmke

Automatic Speech Recognition (ASR) performance is heavily dependent on the availability of large-scale, high-quality datasets. For low-resource languages, existing open-source ASR datasets often suffer from insufficient quality and…

Computation and Language · Computer Science 2026-03-17 Thi Vu , Linh The Nguyen , Dat Quoc Nguyen

Dysarthric speech poses significant challenges for individuals with dysarthria, impacting their ability to communicate socially. Despite the widespread use of Automatic Speech Recognition (ASR), accurately recognizing dysarthric speech…

Sound · Computer Science 2025-02-14 Yan Wang , Mengyi Sun , Xinchen Kang , Jingting Li , Pengfei Guo , Ming Gao , Su-Jing Wang

This paper presents a novel multistage fine-tuning strategy designed to enhance automatic speech recognition (ASR) performance in low-resource languages using OpenAI's Whisper model. In this approach we aim to build ASR model for languages…

Computation and Language · Computer Science 2024-11-08 Leena G Pillai , Kavya Manohar , Basil K Raju , Elizabeth Sherly

We study training a single acoustic model for multiple languages with the aim of improving automatic speech recognition (ASR) performance on low-resource languages, and over-all simplifying deployment of ASR systems that support diverse…

Audio and Speech Processing · Electrical Eng. & Systems 2020-07-09 Vineel Pratap , Anuroop Sriram , Paden Tomasello , Awni Hannun , Vitaliy Liptchinsky , Gabriel Synnaeve , Ronan Collobert

Speaker-independent VSR is a complex task that involves identifying spoken words or phrases from video recordings of a speaker's facial movements. Over the years, there has been a considerable amount of research in the field of VSR…

Computer Vision and Pattern Recognition · Computer Science 2023-12-13 Praneeth Nemani , G. Sai Krishna , Supriya Kundrapu

Although automatic emotion recognition (AER) has recently drawn significant research interest, most current AER studies use manually segmented utterances, which are usually unavailable for dialogue systems. This paper proposes integrating…

Audio and Speech Processing · Electrical Eng. & Systems 2023-08-15 Wen Wu , Chao Zhang , Philip C. Woodland

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

The existing audio datasets are predominantly tailored towards single languages, overlooking the complex linguistic behaviors of multilingual communities that engage in code-switching. This practice, where individuals frequently mix two or…

Sound · Computer Science 2025-03-04 Peng Xie , Kani Chen

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

We propose a simple method for automatic speech recognition (ASR) by fine-tuning BERT, which is a language model (LM) trained on large-scale unlabeled text data and can generate rich contextual representations. Our assumption is that given…

Sound · Computer Science 2021-02-02 Wen-Chin Huang , Chia-Hua Wu , Shang-Bao Luo , Kuan-Yu Chen , Hsin-Min Wang , Tomoki Toda

Recent advances in Automatic Speech Recognition (ASR) have made it possible to reliably produce automatic transcripts of clinician-patient conversations. However, access to clinical datasets is heavily restricted due to patient privacy,…

Computation and Language · Computer Science 2022-04-04 Alex Papadopoulos Korfiatis , Francesco Moramarco , Radmila Sarac , Aleksandar Savkov

Police departments around the world use two-way radio for coordination. These broadcast police communications (BPC) are a unique source of information about everyday police activity and emergency response. Yet BPC are not transcribed, and…

Sound · Computer Science 2024-09-18 Tejes Srivastava , Ju-Chieh Chou , Priyank Shroff , Karen Livescu , Christopher Graziul

Automatic Speech Recognition (ASR) offers significant potential to reduce the workload of medical personnel, for example, through the automation of documentation tasks. While numerous benchmarks exist for the English language, specific…

Computation and Language · Computer Science 2026-01-29 Thomas Schuster , Julius Trögele , Nico Döring , Robin Krüger , Matthieu Hoffmann , Holger Friedrich

We present ASR Bundestag, a dataset for automatic speech recognition in German, consisting of 610 hours of aligned audio-transcript pairs for supervised training as well as 1,038 hours of unlabeled audio snippets for self-supervised…

Computation and Language · Computer Science 2023-02-14 Johannes Wirth , René Peinl

The StutteringSpeech Challenge focuses on advancing speech technologies for people who stutter, specifically targeting Stuttering Event Detection (SED) and Automatic Speech Recognition (ASR) in Mandarin. The challenge comprises three…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-10 Hongfei Xue , Rong Gong , Mingchen Shao , Xin Xu , Lezhi Wang , Lei Xie , Hui Bu , Jiaming Zhou , Yong Qin , Jun Du , Ming Li , Binbin Zhang , Bin Jia