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Speech intelligibility assessment is essential for many speech-related applications. However, most objective intelligibility metrics are intrusive, as they require clean reference speech in addition to the degraded or processed signal for…

Sound · Computer Science 2025-12-23 Wenyu Luo , Jinhui Chen

Paralinguistic properties of speech are essential in analyzing and choosing optimal treatment options for patients with speech disorders. However, automatic modeling of these characteristics is difficult due to the lack of labeled speech…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-25 Jenthe Thienpondt , Geoffroy Vanderreydt , Abdessalem Hammami , Kris Demuynck

Over the recent years, various deep learning-based embedding methods have been proposed and have shown impressive performance in speaker verification. However, as in most of the classical embedding techniques, the deep learning-based…

Audio and Speech Processing · Electrical Eng. & Systems 2020-08-10 Woo Hyun Kang , Sung Hwan Mun , Min Hyun Han , Nam Soo Kim

Despite the remarkable progress in end-to-end Automatic Speech Recognition (ASR) engines, accurately transcribing dysarthric speech remains a major challenge. In this work, we proposed a two-stage framework for the Speech Accessibility…

Computation and Language · Computer Science 2025-05-27 Moreno La Quatra , Alkis Koudounas , Valerio Mario Salerno , Sabato Marco Siniscalchi

Although automatic pathological speech detection approaches show promising results when clean recordings are available, they are vulnerable to additive noise. Recently it has been shown that databases commonly used to develop and evaluate…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-04 Mahdi Amiri , Ina Kodrasi

Speech patterns have been identified as potential diagnostic markers for neuropsychiatric conditions. However, most studies only compare a single clinical group to healthy controls, whereas clinical practice often requires differentiating…

Without the need for a clean reference, non-intrusive speech assessment methods have caught great attention for objective evaluations. While deep learning models have been used to develop non-intrusive speech assessment methods with…

Audio and Speech Processing · Electrical Eng. & Systems 2023-11-16 Hsin-Tien Chiang , Szu-Wei Fu , Hsin-Min Wang , Yu Tsao , John H. L. Hansen

The automated classification of stuttered speech has significant implications for timely assessments providing assistance to speech language pathologists. Despite notable advancements in the field, the cases in which multiple disfluencies…

Sound · Computer Science 2025-02-27 Huma Ameer , Seemab Latif , Mehwish Fatima

While current state-of-the-art Automatic Speech Recognition (ASR) systems achieve high accuracy on typical speech, they suffer from significant performance degradation on disordered speech and other atypical speech patterns. Personalization…

Audio and Speech Processing · Electrical Eng. & Systems 2021-06-21 Katrin Tomanek , Françoise Beaufays , Julie Cattiau , Angad Chandorkar , Khe Chai Sim

Capturing subtle speech disruptions across the psychosis spectrum is challenging because of the inherent variability in speech patterns. This variability reflects individual differences and the fluctuating nature of symptoms in both…

Automatic speech recognition (ASR) has been an essential component of computer assisted language learning (CALL) and computer assisted language testing (CALT) for many years. As this technology continues to develop rapidly, it is important…

Computation and Language · Computer Science 2025-04-01 Michael McGuire

We investigate the performance of self-supervised pretraining frameworks on pathological speech datasets used for automatic speech recognition (ASR). Modern end-to-end models require thousands of hours of data to train well, but only a…

Sound · Computer Science 2022-06-30 Lester Phillip Violeta , Wen-Chin Huang , Tomoki Toda

Personalizing dysarthric ASR is hindered by demanding enrollment collection and per-user training. We propose a hybrid meta-training method for a single model, enabling zero-shot and few-shot on-the-fly personalization via in-context…

Audio and Speech Processing · Electrical Eng. & Systems 2026-02-24 Dhruuv Agarwal , Harry Zhang , Yang Yu , Quan Wang

Automatic recognition of disordered speech remains a highly challenging task to date. The underlying neuro-motor conditions, often compounded with co-occurring physical disabilities, lead to the difficulty in collecting large quantities of…

Audio and Speech Processing · Electrical Eng. & Systems 2021-08-03 Zengrui Jin , Mengzhe Geng , Xurong Xie , Jianwei Yu , Shansong Liu , Xunying Liu , Helen Meng

We present ChiReSSD, a speech reconstruction framework that preserves children speaker's identity while suppressing mispronunciations. Unlike prior approaches trained on healthy adult speech, ChiReSSD adapts to the voices of children with…

We address the problem of inferring a speaker's level of certainty based on prosodic information in the speech signal, which has application in speech-based dialogue systems. We show that using phrase-level prosodic features centered around…

Computation and Language · Computer Science 2011-03-11 Heather Pon-Barry , Stuart M. Shieber

Attractor-based end-to-end diarization is achieving comparable accuracy to the carefully tuned conventional clustering-based methods on challenging datasets. However, the main drawback is that it cannot deal with the case where the number…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-24 Shota Horiguchi , Shinji Watanabe , Paola Garcia , Yawen Xue , Yuki Takashima , Yohei Kawaguchi

Speech Recognition (ASR) due to phoneme distortions and high variability. While self-supervised ASR models like Wav2Vec, HuBERT, and Whisper have shown promise, their effectiveness in dysarthric speech remains unclear. This study…

Sound · Computer Science 2025-08-12 Ahmed Aboeitta , Ahmed Sharshar , Youssef Nafea , Shady Shehata

While the last decade has witnessed significant advancements in Automatic Speech Recognition (ASR) systems, performance of these systems for individuals with speech disabilities remains inadequate, partly due to limited public training…

Wearable silent speech systems hold significant potential for restoring communication in patients with speech impairments. However, seamless, coherent speech remains elusive, and clinical efficacy is still unproven. Here, we present an…