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In recent years, advancements in the field of speech processing have led to cutting-edge deep learning algorithms with immense potential for real-world applications. The automated identification of stuttered speech is one of such…

Sound · Computer Science 2023-11-10 Huma Ameer , Seemab Latif , Rabia Latif , Sana Mukhtar

Large-scale end-to-end models such as Whisper have shown strong performance on diverse speech tasks, but their internal behavior on pathological speech remains poorly understood. Understanding how dysarthric speech is represented across…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-07 Zhengjun Yue , Devendra Kayande , Zoran Cvetkovic , Erfan Loweimi

Stuttering is a varied speech disorder that harms an individual's communication ability. Persons who stutter (PWS) often use speech therapy to cope with their condition. Improving speech recognition systems for people with such non-typical…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-27 Sebastian P. Bayerl , Dominik Wagner , Elmar Nöth , Korbinian Riedhammer

Speech disfluencies, such as filled pauses or repetitions, are disruptions in the typical flow of speech. Stuttering is a speech disorder characterized by a high rate of disfluencies, but all individuals speak with some disfluencies and the…

Audio and Speech Processing · Electrical Eng. & Systems 2023-11-03 Amrit Romana , Kazuhito Koishida , Emily Mower Provost

Accurately detecting dysfluencies in spoken language can help to improve the performance of automatic speech and language processing components and support the development of more inclusive speech and language technologies. Inspired by the…

Stuttering is a speech impediment affecting tens of millions of people on an everyday basis. Even with its commonality, there is minimal data and research on the identification and classification of stuttered speech. This paper tackles the…

Audio and Speech Processing · Electrical Eng. & Systems 2019-10-29 Tedd Kourkounakis , Amirhossein Hajavi , Ali Etemad

Strong presentation skills are valuable and sought-after in workplace and classroom environments alike. Of the possible improvements to vocal presentations, disfluencies and stutters in particular remain one of the most common and prominent…

Audio and Speech Processing · Electrical Eng. & Systems 2020-09-25 Tedd Kourkounakis , Amirhossein Hajavi , Ali Etemad

Dysfluencies and variations in speech pronunciation can severely degrade speech recognition performance, and for many individuals with moderate-to-severe speech disorders, voice operated systems do not work. Current speech recognition…

Over 70 million people worldwide experience stuttering, yet most automatic speech systems misinterpret disfluent utterances or fail to transcribe them accurately. Existing methods for stutter correction rely on handcrafted feature…

Audio and Speech Processing · Electrical Eng. & Systems 2025-11-06 Qianheng Xu

Detecting and segmenting dysfluencies is crucial for effective speech therapy and real-time feedback. However, most methods only classify dysfluencies at the utterance level. We introduce StutterCut, a semi-supervised framework that…

Sound · Computer Science 2025-08-05 Suhita Ghosh , Melanie Jouaiti , Jan-Ole Perschewski , Sebastian Stober

Clinical diagnosis of stuttering requires an assessment by a licensed speech-language pathologist. However, this process is time-consuming and requires clinicians with training and experience in stuttering and fluency disorders.…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-18 Yi-Jen Shih , Zoi Gkalitsiou , Alexandros G. Dimakis , David Harwath

Whisper is a multitask and multilingual speech model covering 99 languages. It yields commendable automatic speech recognition (ASR) results in a subset of its covered languages, but the model still underperforms on a non-negligible number…

Computation and Language · Computer Science 2024-05-03 Thomas Palmeira Ferraz

In this paper, Whisper, a large-scale pre-trained model for automatic speech recognition, is proposed to apply to speaker verification. A partial multi-scale feature aggregation (PMFA) approach is proposed based on a subset of Whisper…

Sound · Computer Science 2024-08-29 Yiyang Zhao , Shuai Wang , Guangzhi Sun , Zehua Chen , Chao Zhang , Mingxing Xu , Thomas Fang Zheng

Stuttering is a speech disorder during which the flow of speech is interrupted by involuntary pauses and repetition of sounds. Stuttering identification is an interesting interdisciplinary domain research problem which involves pathology,…

Sound · Computer Science 2022-11-17 Shakeel Ahmad Sheikh , Md Sahidullah , Fabrice Hirsch , Slim Ouni

Stuttering is a neuro-developmental speech impairment characterized by uncontrolled utterances (interjections) and core behaviors (blocks, repetitions, and prolongations), and is caused by the failure of speech sensorimotors. Due to its…

Sound · Computer Science 2023-02-23 Shakeel A. Sheikh , Md Sahidullah , Fabrice Hirsch , Slim Ouni

Stutter removal is an essential scenario in the field of speech editing. However, when the speech recording contains stutters, the existing text-based speech editing approaches still suffer from: 1) the over-smoothing problem in the edited…

Sound · Computer Science 2023-05-24 Ziyue Jiang , Qian Yang , Jialong Zuo , Zhenhui Ye , Rongjie Huang , Yi Ren , Zhou Zhao

Automatic transcription of stuttered speech remains a challenge, even for modern end-to-end (E2E) automatic speech recognition (ASR) frameworks. Dysfluencies and fluency-shaping artifacts are often overlooked, resulting in non-verbatim…

Audio and Speech Processing · Electrical Eng. & Systems 2025-12-03 Kashaf Gulzar , Dominik Wagner , Sebastian P. Bayerl , Florian Hönig , Tobias Bocklet , Korbinian Riedhammer

Whisper is a multitask and multilingual speech model covering 99 languages. It yields commendable automatic speech recognition (ASR) results in a subset of its covered languages, but the model still underperforms on a non-negligible number…

Computation and Language · Computer Science 2025-12-02 Thomas Palmeira Ferraz , Marcely Zanon Boito , Caroline Brun , Vassilina Nikoulina

Automatic speech recognition (ASR) systems, increasingly prevalent in education, healthcare, employment, and mobile technology, face significant challenges in inclusivity, particularly for the 80 million-strong global community of people…

Computation and Language · Computer Science 2024-05-13 Dena Mujtaba , Nihar R. Mahapatra , Megan Arney , J. Scott Yaruss , Hope Gerlach-Houck , Caryn Herring , Jia Bin

Specially adapted speech recognition models are necessary to handle stuttered speech. For these to be used in a targeted manner, stuttered speech must be reliably detected. Recent works have treated stuttering as a multi-class…

Audio and Speech Processing · Electrical Eng. & Systems 2022-10-31 Sebastian P. Bayerl , Dominik Wagner , Florian Hönig , Tobias Bocklet , Elmar Nöth , Korbinian Riedhammer
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