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Consumer speech recognition systems do not work as well for many people with speech diferences, such as stuttering, relative to the rest of the general population. However, what is not clear is the degree to which these systems do not work,…

Human-Computer Interaction · Computer Science 2023-02-28 Colin Lea , Zifang Huang , Lauren Tooley , Jaya Narain , Dianna Yee , Panayiotis Georgiou , Tien Dung Tran , Jeffrey P. Bigham , Leah Findlater

Speech disorders such as stuttering disrupt the normal fluency of speech by involuntary repetitions, prolongations and blocking of sounds and syllables. In addition to these disruptions to speech fluency, most adults who stutter (AWS) also…

Computer Vision and Pattern Recognition · Computer Science 2020-10-06 Arun Das , Jeffrey Mock , Henry Chacon , Farzan Irani , Edward Golob , Peyman Najafirad

Stuttering is a complex disorder that requires specialized expertise for effective assessment and treatment. This paper presents an effort to enhance the FluencyBank dataset with a new stuttering annotation scheme based on established…

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

Objective: Speech tests aim to estimate discrimination loss or speech recognition threshold (SRT). This paper investigates the potential to estimate SRTs from clinical data that target at characterizing the discrimination loss. Knowledge…

Sound · Computer Science 2025-01-16 Mareike Buhl , Eugen Kludt , Lena Schell-Majoor , Paul Avan , Marta Campi

Stuttering -- characterized by involuntary disfluencies such as blocks, prolongations, and repetitions -- is often misinterpreted by automatic speech recognition (ASR) systems, resulting in elevated word error rates and making voice-driven…

Sound · Computer Science 2025-08-22 Dena Mujtaba , Nihar Mahapatra

This paper presents a macroscopic approach to automatic detection of speech sound disorder (SSD) in child speech. Typically, SSD is manifested by persistent articulation and phonological errors on specific phonemes in the language. The…

Audio and Speech Processing · Electrical Eng. & Systems 2022-06-30 Si-Ioi Ng , Cymie Wing-Yee Ng , Jiarui Wang , Tan Lee

Stuttering is a speech disorder which impacts the personal and professional lives of millions of people worldwide. To save themselves from stigma and discrimination, people who stutter (PWS) may adopt different strategies to conceal their…

Artificial Intelligence · Computer Science 2021-08-24 Bhavya Ghai , Klaus Mueller

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

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

Speech contains information that is clinically relevant to some diseases, which has the potential to be used for health assessment. Recent work shows an interest in applying deep learning algorithms, especially pretrained large speech…

Sound · Computer Science 2024-07-02 Hok-Shing Lau , Mark Huntly , Nathon Morgan , Adesua Iyenoma , Biao Zeng , Tim Bashford

This paper introduces StutterNet, a novel deep learning based stuttering detection capable of detecting and identifying various types of disfluencies. Most of the existing work in this domain uses automatic speech recognition (ASR) combined…

Audio and Speech Processing · Electrical Eng. & Systems 2021-06-09 Shakeel A. Sheikh , Md Sahidullah , Fabrice Hirsch , Slim Ouni

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

Level assessment for foreign language students is necessary for putting them in the right level group, furthermore, interviewing students is a very time-consuming task, so we propose to automate the evaluation of speaker fluency level by…

Machine Learning · Statistics 2018-09-03 Alan Preciado-Grijalva , Ramon F. Brena

This paper presents a multi-label stuttering detection system trained on multi-corpus, multilingual data in English, German, and Mandarin.By leveraging annotated stuttering data from three languages and four corpora, the model captures…

Sound · Computer Science 2026-03-31 Felix Haas , Sebastian P. Bayerl

We propose a weakly-supervised model for word-level mispronunciation detection in non-native (L2) English speech. To train this model, phonetically transcribed L2 speech is not required and we only need to mark mispronounced words. The lack…

Audio and Speech Processing · Electrical Eng. & Systems 2021-06-08 Daniel Korzekwa , Jaime Lorenzo-Trueba , Thomas Drugman , Shira Calamaro , Bozena Kostek

The adoption of advanced deep learning architectures in stuttering detection (SD) tasks is challenging due to the limited size of the available datasets. To this end, this work introduces the application of speech embeddings extracted from…

Sound · Computer Science 2023-06-02 Shakeel A. Sheikh , Md Sahidullah , Fabrice Hirsch , Slim Ouni

Self-supervised pre-trained speech models have strongly improved speech recognition, yet they are still sensitive to domain shifts and accented or atypical speech. Many of these models rely on quantisation or clustering to learn discrete…

Audio and Speech Processing · Electrical Eng. & Systems 2025-02-06 Jakob Poncelet , Hugo Van hamme

Speech evaluation measures a learners oral proficiency using automatic models. Corpora for training such models often pose sparsity challenges given that there often is limited scored data from teachers, in addition to the score…

Artificial Intelligence · Computer Science 2024-09-24 Huayun Zhang , Jeremy H. M. Wong , Geyu Lin , Nancy F. Chen

Autism spectrum disorder (ASD) can be defined as a neurodevelopmental disorder that affects how children interact, communicate and socialize with others. This disorder can occur in a broad spectrum of symptoms, with varying effects and…

Machine Learning · Computer Science 2021-10-08 Vikram Ramesh , Rida Assaf