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Large audio and language models have recently demonstrated zero-shot reasoning capabilities across various domains. However, it remains unclear how the form of audio input, whether handcrafted acoustic features extracted from speech or the…

声音 · 计算机科学 2026-05-26 Muhammad Ashad Kabir , Sirajam Munira

Parkinson's disease (PD) is a debilitating neurological disorder that necessitates precise and early diagnosis for effective patient care. This study aims to develop a diagnostic model capable of achieving both high accuracy and minimizing…

机器学习 · 计算机科学 2024-01-30 Seyedeh Zahra Seyedi Hosseininian , Ahmadreza Tajari , Mohsen Ghalehnoie , Alireza Alfi

Accurate diagnosis of Parkinson disease, especially in its early stages, can be a challenging task. The application of machine learning techniques helps improve the diagnostic accuracy of Parkinson disease detection but only few studies…

机器学习 · 计算机科学 2024-12-25 Majid Ali , Hina Shakir , Asia Samreen , Sohaib Ahmed

Few-shot learning is a challenging problem since only a few examples are provided to recognize a new class. Several recent studies exploit additional semantic information, e.g. text embeddings of class names, to address the issue of rare…

计算机视觉与模式识别 · 计算机科学 2023-03-27 Wentao Chen , Chenyang Si , Zhang Zhang , Liang Wang , Zilei Wang , Tieniu Tan

One of the symptoms observed in the early stages of Parkinson's Disease (PD) is speech impairment. Speech disorders can be used to detect this disease before it degenerates. This work analyzes speech features and machine learning approaches…

音频与语音处理 · 电气工程与系统科学 2021-11-22 Adedolapo Aishat Toye , Suryaprakash Kompalli

Few-shot learning aims at leveraging knowledge learned by one or more deep learning models, in order to obtain good classification performance on new problems, where only a few labeled samples per class are available. Recent years have seen…

Recently proposed automatic pathological speech classification techniques use unsupervised auto-encoders to obtain a high-level abstract representation of speech. Since these representations are learned based on reconstructing the input,…

音频与语音处理 · 电气工程与系统科学 2021-07-22 Parvaneh Janbakhshi , Ina Kodrasi

Parkinson's disease (PD) is a progressive neurological disorder that impairs movement control, leading to symptoms such as tremors, stiffness, and bradykinesia. Many researchers analyzing handwriting data for PD detection typically rely on…

信号处理 · 电气工程与系统科学 2024-12-25 Jungpil Shin , Abu Saleh Musa Miah , Koki Hirooka , Md. Al Mehedi Hasan , Md. Maniruzzaman

Parkinson's disease (PD) poses a growing global health challenge, with Bangladesh experiencing a notable rise in PD-related mortality. Early detection of PD remains particularly challenging in resource-constrained settings, where…

In this study we focus on the diagnosis of Parkinson's Disease (PD) based on electroencephalogram (EEG) signals. We propose a new approach inspired by the functioning of the brain that uses the dynamics, frequency and temporal content of…

系统与控制 · 电气工程与系统科学 2023-03-31 Houssem Meghnoudj , Bogdan Robu , Mazen Alamir

Parkinson's Disease (PD) is a neurodegenerative disorder characterized by motor symptoms, including altered voice production in the early stages. Early diagnosis is crucial not only to improve PD patients' quality of life but also to…

音频与语音处理 · 电气工程与系统科学 2025-01-15 Maksim Siniukov , Ellie Xing , Sanaz Attaripour Isfahani , Mohammad Soleymani

Deep-embedding methods aim to discover representations of a domain that make explicit the domain's class structure and thereby support few-shot learning. Disentangling methods aim to make explicit compositional or factorial structure. We…

机器学习 · 计算机科学 2018-05-22 Karl Ridgeway , Michael C. Mozer

Distant speech recognition is a challenge, particularly due to the corruption of speech signals by reverberation caused by large distances between the speaker and microphone. In order to cope with a wide range of reverberations in…

计算与语言 · 计算机科学 2016-08-18 Jeehye Lee , Myungin Lee , Joon-Hyuk Chang

Parkinson's disease (PD) is a progressive neurodegenerative disorder that, in addition to directly impairing functional mobility, is frequently associated with vocal impairments such as hypophonia and dysarthria, which typically manifest in…

The recent advances in deep learning are mostly driven by availability of large amount of training data. However, availability of such data is not always possible for specific tasks such as speaker recognition where collection of large…

音频与语音处理 · 电气工程与系统科学 2019-04-19 Prashant Anand , Ajeet Kumar Singh , Siddharth Srivastava , Brejesh Lall

Parkinson's disease (PD) is a progressive degenerative disorder of the central nervous system characterized by motor and non-motor symptoms. As the disease progresses, patients alternate periods in which motor symptoms are mitigated due to…

音频与语音处理 · 电气工程与系统科学 2020-08-26 Anna Pompili , Rubén Solera-Ureña , Alberto Abad , Rita Cardoso , Isabel Guimarães , Margherita Fabbri , Isabel P. Martins , Joaquim Ferreira

The paper presents a novel approach, based on deep learning, for diagnosis of Parkinson's disease through medical imaging. The approach includes analysis and use of the knowledge extracted by Deep Convolutional and Recurrent Neural Networks…

机器学习 · 计算机科学 2019-11-26 James Wingate , Ilianna Kollia , Luc Bidaut , Stefanos Kollias

This paper enhances dysarthric and dysphonic speech recognition by fine-tuning pretrained automatic speech recognition (ASR) models on the 2023-10-05 data package of the Speech Accessibility Project (SAP), which contains the speech of 253…

音频与语音处理 · 电气工程与系统科学 2024-10-01 Xiuwen Zheng , Bornali Phukon , Mark Hasegawa-Johnson

A speech emotion recognition algorithm based on multi-feature and Multi-lingual fusion is proposed in order to resolve low recognition accuracy caused by lack of large speech dataset and low robustness of acoustic features in the…

计算与语言 · 计算机科学 2020-01-17 Chunyi Wang

Deep learning is often applied in settings where data are limited, correlated, and difficult to obtain, yet evaluation practices do not always reflect these constraints. Neuroimaging for prodromal Parkinsons disease is one such case, where…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Naimur Rahman