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The rapid population aging has stimulated the development of assistive devices that provide personalized medical support to the needies suffering from various etiologies. One prominent clinical application is a computer-assisted speech…

Computation and Language · Computer Science 2019-05-22 Emre Yılmaz , Vikramjit Mitra , Ganesh Sivaraman , Horacio Franco

Automatic recognition of disordered and elderly speech remains a highly challenging task to date due to the difficulty in collecting such data in large quantities. This paper explores a series of approaches to integrate domain adapted SSL…

Sound · Computer Science 2023-06-23 Shujie Hu , Xurong Xie , Zengrui Jin , Mengzhe Geng , Yi Wang , Mingyu Cui , Jiajun Deng , Xunying Liu , Helen Meng

Multimodal speech recognition aims to improve the performance of automatic speech recognition (ASR) systems by leveraging additional visual information that is usually associated to the audio input. While previous approaches make crucial…

Sound · Computer Science 2022-04-29 Dan Oneata , Horia Cucu

Several approaches exist for the recording of articulatory movements, such as eletromagnetic and permanent magnetic articulagraphy, ultrasound tongue imaging and surface electromyography. Although magnetic resonance imaging (MRI) is more…

Sound · Computer Science 2021-04-26 Yide Yu , Amin Honarmandi Shandiz , László Tóth

The word error rate (WER) of an automatic speech recognition (ASR) system increases when a mismatch occurs between the training and the testing conditions due to the noise, etc. In this case, the acoustic information can be less reliable.…

Computation and Language · Computer Science 2020-11-03 Dominique Fohr , Irina Illina

Human can recognize speech, as well as the peculiar accent of the speech simultaneously. However, present state-of-the-art ASR system can rarely do that. In this paper, we propose a multilingual approach to recognizing English speech, and…

Audio and Speech Processing · Electrical Eng. & Systems 2021-05-11 Yizhou Peng , Jicheng Zhang , Haobo Zhang , Haihua Xu , Hao Huang , Eng Siong Chng

Accurate alignment of dysfluent speech with intended text is crucial for automating the diagnosis of neurodegenerative speech disorders. Traditional methods often fail to model phoneme similarities effectively, limiting their performance.…

Layer normalization is a recently introduced technique for normalizing the activities of neurons in deep neural networks to improve the training speed and stability. In this paper, we introduce a new layer normalization technique called…

Computation and Language · Computer Science 2017-07-20 Taesup Kim , Inchul Song , Yoshua Bengio

Dysarthria is a motor speech disorder often characterized by reduced speech intelligibility through slow, uncoordinated control of speech production muscles. Automatic Speech recognition (ASR) systems may help dysarthric talkers communicate…

Audio and Speech Processing · Electrical Eng. & Systems 2022-01-28 Mohammad Soleymanpour , Michael T. Johnson , Rahim Soleymanpour , Jeffrey Berry

Dysarthria is a motor speech disorder often characterized by reduced speech intelligibility through slow, uncoordinated control of speech production muscles. Automatic Speech recognition (ASR) systems can help dysarthric talkers communicate…

Sound · Computer Science 2023-08-17 Mohammad Soleymanpour , Michael T. Johnson , Rahim Soleymanpour , Jeffrey Berry

The Speaker Diarization and Recognition (SDR) task aims to predict "who spoke when and what" within an audio clip, which is a crucial task in various real-world multi-speaker scenarios such as meeting transcription and dialogue systems.…

Sound · Computer Science 2026-01-06 Han Yin , Yafeng Chen , Chong Deng , Luyao Cheng , Hui Wang , Chao-Hong Tan , Qian Chen , Wen Wang , Xiangang Li

Deep Neural Networks (DNN) have been successful in en- hancing noisy speech signals. Enhancement is achieved by learning a nonlinear mapping function from the features of the corrupted speech signal to that of the reference clean speech…

Machine Learning · Computer Science 2016-06-16 Zhenzhou Wu , Sunil Sivadas , Yong Kiam Tan , Ma Bin , Rick Siow Mong Goh

Neural speech codecs are essential for advancing text-to-speech (TTS) systems. With the recent success of large language models in text generation, developing high-quality speech tokenizers has become increasingly important. This paper…

Sound · Computer Science 2025-06-02 Peijie Chen , Wenhao Guan , Kaidi Wang , Weijie Wu , Hukai Huang , Qingyang Hong , Lin Li

While neural vocoders have made significant progress in high-fidelity speech synthesis, their application on polyphonic music has remained underexplored. In this work, we propose DisCoder, a neural vocoder that leverages a generative…

Automatic speech recognition (ASR) systems remain brittle on dysarthric and other atypical speech. Recent audio-language models raise the possibility of improving performance by conditioning on additional clinical context at inference time,…

Artificial Intelligence · Computer Science 2026-05-05 Pehuén Moure , Niclas Pokel , Bilal Bounajma , Yingqiang Gao , Roman Boehringer , Longbiao Cheng , Shih-Chii Liu

Text-to-speech systems recently achieved almost indistinguishable quality from human speech. However, the prosody of those systems is generally flatter than natural speech, producing samples with low expressiveness. Disentanglement of…

This paper presents a method of decoupled pronunciation and prosody modeling to improve the performance of meta-learning-based multilingual speech synthesis. The baseline meta-learning synthesis method adopts a single text encoder with a…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-15 Yukun Peng , Zhenhua Ling

Speech disorders can make communication hard or even impossible for those who develop them. Personalised Text-to-Speech is an attractive option as a communication aid. We attempt voice reconstruction using a large speech model, with which…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-26 Ariadna Sanchez , Simon King

Recent developments in deep learning have led to a significant innovation in various classic and practical subjects, including speech recognition, computer vision, question answering, information retrieval and so on. In the context of…

Computation and Language · Computer Science 2019-11-01 Li-Phen Yen , Zhen-Yu Wu , Kuan-Yu Chen

We propose a novel Multi-Scale Spectrogram (MSS) modelling approach to synthesise speech with an improved coarse and fine-grained prosody. We present a generic multi-scale spectrogram prediction mechanism where the system first predicts…

Audio and Speech Processing · Electrical Eng. & Systems 2021-07-01 Ammar Abbas , Bajibabu Bollepalli , Alexis Moinet , Arnaud Joly , Penny Karanasou , Peter Makarov , Simon Slangens , Sri Karlapati , Thomas Drugman