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This study presents a model of automatic speech recognition (ASR) designed to diagnose pronunciation issues in children with speech sound disorders (SSDs) to replace manual transcriptions in clinical procedures. Since ASR models trained for…

This paper describes noisy speech recognition for an augmented reality headset that helps verbal communication within real multiparty conversational environments. A major approach that has actively been studied in simulated environments is…

音频与语音处理 · 电气工程与系统科学 2022-07-18 Yicheng Du , Aditya Arie Nugraha , Kouhei Sekiguchi , Yoshiaki Bando , Mathieu Fontaine , Kazuyoshi Yoshii

Speech applications dealing with conversations require not only recognizing the spoken words, but also determining who spoke when. The task of assigning words to speakers is typically addressed by merging the outputs of two separate…

计算与语言 · 计算机科学 2019-07-12 Laurent El Shafey , Hagen Soltau , Izhak Shafran

Compared with automatic speech recognition (ASR), the human auditory system is more adept at handling noise-adverse situations, including environmental noise and channel distortion. To mimic this adeptness, auditory models have been widely…

计算与语言 · 计算机科学 2016-09-16 Peng Dai , Xue Teng , Frank Rudzicz , Ing Yann Soon

Individuals with cerebral palsy (CP) and amyotrophic lateral sclerosis (ALS) frequently face challenges with articulation, leading to dysarthria and resulting in atypical speech patterns. In healthcare settings, communication breakdowns…

计算与语言 · 计算机科学 2024-11-11 Macarious Hui , Jinda Zhang , Aanchan Mohan

Automatic dysarthric speech detection can provide reliable and cost-effective computer-aided tools to assist the clinical diagnosis and management of dysarthria. In this paper we propose a novel automatic dysarthric speech detection…

音频与语音处理 · 电气工程与系统科学 2021-06-01 P. Janbakhshi , I. Kodrasi , H. Bourlard

In this work, we present our submission to the Speech Accessibility Project challenge for dysarthric speech recognition. We integrate parameter-efficient fine-tuning with latent audio representations to improve an encoder-decoder ASR…

Automatic Speech Recognition (ASR) systems have been evolving quickly and reaching human parity in certain cases. The systems usually perform pretty well on reading style and clean speech, however, most of the available systems suffer from…

计算与语言 · 计算机科学 2019-10-15 Quang Minh Nguyen , Thai Binh Nguyen , Ngoc Phuong Pham , The Loc Nguyen

With computers getting more and more powerful and integrated in our daily lives, the focus is increasingly shifting towards more human-friendly interfaces, making Automatic Speech Recognition (ASR) a central player as the ideal means of…

声音 · 计算机科学 2021-01-25 Dennis Pinto , Jose-María Arnau , Antonio González

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…

音频与语音处理 · 电气工程与系统科学 2021-06-21 Katrin Tomanek , Françoise Beaufays , Julie Cattiau , Angad Chandorkar , Khe Chai Sim

Dysarthric speech recognition is a challenging task as dysarthric data is limited and its acoustics deviate significantly from normal speech. Model-based speaker adaptation is a promising method by using the limited dysarthric speech to…

音频与语音处理 · 电气工程与系统科学 2020-11-04 Disong Wang , Jianwei Yu , Xixin Wu , Lifa Sun , Xunying Liu , Helen Meng

The accuracy of Automated Speech Recognition (ASR) technology has improved, but it is still imperfect in many settings. Researchers who evaluate ASR performance often focus on improving the Word Error Rate (WER) metric, but WER has been…

人机交互 · 计算机科学 2017-12-29 Sushant Kafle , Matt Huenerfauth

Dysarthria, a common issue among stroke patients, severely impacts speech intelligibility. Inappropriate pauses are crucial indicators in severity assessment and speech-language therapy. We propose to extend a large-scale speech recognition…

计算与语言 · 计算机科学 2024-03-01 Jeehyun Lee , Yerin Choi , Tae-Jin Song , Myoung-Wan Koo

Many consumer speech recognition systems are not tuned for people with speech disabilities, resulting in poor recognition and user experience, especially for severe speech differences. Recent studies have emphasized interest in personalized…

音频与语音处理 · 电气工程与系统科学 2023-06-12 Colin Lea , Dianna Yee , Jaya Narain , Zifang Huang , Lauren Tooley , Jeffrey P. Bigham , Leah Findlater

For d/Deaf and hard of hearing (DHH) people, captioning is an essential accessibility tool. Significant developments in artificial intelligence (AI) mean that Automatic Speech Recognition (ASR) is now a part of many popular applications.…

计算与语言 · 计算机科学 2024-08-30 Korbinian Kuhn , Verena Kersken , Benedikt Reuter , Niklas Egger , Gottfried Zimmermann

Form about four decades human beings have been dreaming of an intelligent machine which can master the natural speech. In its simplest form, this machine should consist of two subsystems, namely automatic speech recognition (ASR) and speech…

声音 · 计算机科学 2013-05-08 Urmila Shrawankar , V. M. Thakare

Dysarthric speech severity classification is crucial for objective clinical assessment and progress monitoring in individuals with motor speech disorders. Although prior methods have addressed this task, achieving robust generalization in…

音频与语音处理 · 电气工程与系统科学 2025-09-18 Arnab Kumar Roy , Hemant Kumar Kathania , Paban Sapkota

Automatic Speech Recognition (ASR) systems in the clinical domain face significant challenges, notably the need to recognise specialised medical vocabulary accurately and meet stringent precision requirements. We introduce United-MedASR, a…

音频与语音处理 · 电气工程与系统科学 2024-12-03 Sourav Banerjee , Ayushi Agarwal , Promila Ghosh

Edge-based automatic speech recognition (ASR) technologies are increasingly prevalent in the development of intelligent and personalized assistants. However, resource-constrained ASR models face significant challenges in adaptivity,…

计算与语言 · 计算机科学 2024-12-24 Amir Nassereldine , Dancheng Liu , Chenhui Xu , Ruiyang Qin , Yiyu Shi , Jinjun Xiong

Humans are adept at leveraging visual cues from lip movements for recognizing speech in adverse listening conditions. Audio-Visual Speech Recognition (AVSR) models follow similar approach to achieve robust speech recognition in noisy…

音频与语音处理 · 电气工程与系统科学 2024-05-24 Maxime Burchi , Krishna C. Puvvada , Jagadeesh Balam , Boris Ginsburg , Radu Timofte