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This study presents a novel zero-shot user-defined keyword spotting model that utilizes the audio-phoneme relationship of the keyword to improve performance. Unlike the previous approach that estimates at utterance level, we use both…

音频与语音处理 · 电气工程与系统科学 2023-09-01 Yong-Hyeok Lee , Namhyun Cho

Robust strategies for Alzheimer's disease (AD) detection are important, given the high prevalence of AD. In this paper, we study the performance and generalizability of three approaches for AD detection from speech on the recent ADReSSo…

计算与语言 · 计算机科学 2022-09-16 Aparna Balagopalan , Jekaterina Novikova

One of the most catastrophic neurological disorders worldwide is Parkinson's Disease. Along with it, the treatment is complicated and abundantly expensive. The only effective action to control the progression is diagnosing it in the early…

机器学习 · 计算机科学 2023-10-23 Md. Taufiqul Haque Khan Tusar , Md. Touhidul Islam , Abul Hasnat Sakil

Automatic phonemic transcription tools are useful for low-resource language documentation. However, due to the lack of training sets, only a tiny fraction of languages have phonemic transcription tools. Fortunately, multilingual acoustic…

计算与语言 · 计算机科学 2020-02-28 Xinjian Li , Siddharth Dalmia , David R. Mortensen , Juncheng Li , Alan W Black , Florian Metze

Parkinson's disease is a neurodegenerative disorder characterized by the presence of different motor impairments. Information from speech, handwriting, and gait signals have been considered to evaluate the neurological state of the…

音频与语音处理 · 电气工程与系统科学 2020-06-14 J. C. Vasquez-Correa , T. Bocklet , J. R. Orozco-Arroyave , E. Nöth

Aphasia is a common speech and language disorder, typically caused by a brain injury or a stroke, that affects millions of people worldwide. Detecting and assessing Aphasia in patients is a difficult, time-consuming process, and numerous…

This paper considers a representation learning strategy to model speech signals from patients with Parkinson's disease and cleft lip and palate. In particular, it compares different parametrized representation types such as wideband and…

音频与语音处理 · 电气工程与系统科学 2022-09-20 Gabriel Figueiredo Miller , Juan Camilo Vásquez-Correa , Juan Rafael Orozco-Arroyave , Elmar Nöth

Memory disorders are a central factor in the decline of functioning and daily activities in elderly individuals. The confirmation of the illness, initiation of medication to slow its progression, and the commencement of occupational therapy…

声音 · 计算机科学 2024-02-08 Marko Niemelä , Mikaela von Bonsdorff , Sami Äyrämö , Tommi Kärkkäinen

Parkinson's disease (PD) is the second most frequent neurodegenerative disease with prevalence among general population reaching 0.1-1 %, and an annual incidence between 1.3-2.0/10000 inhabitants. The mean age at diagnosis of PD is 55 and…

Despite rapid progress in increasing the language coverage of automatic speech recognition, the field is still far from covering all languages with a known writing script. Recent work showed promising results with a zero-shot approach…

计算与语言 · 计算机科学 2024-07-26 Jinming Zhao , Vineel Pratap , Michael Auli

Orofacial deficits are common in people with Parkinson's disease (PD) and their evolution might represent an important biomarker of disease progression. We are developing an automated system for assessment of orofacial function in PD that…

计算机视觉与模式识别 · 计算机科学 2020-03-19 Diego L. Guarin , Aidan Dempster , Andrea Bandini , Yana Yunusova , Babak Taati

Hypernasality is a common characteristic symptom across many motor-speech disorders. For voiced sounds, hypernasality introduces an additional resonance in the lower frequencies and, for unvoiced sounds, there is reduced articulatory…

音频与语音处理 · 电气工程与系统科学 2020-09-14 Michael Saxon , Ayush Tripathi , Yishan Jiao , Julie Liss , Visar Berisha

Parkinsons Disease is a neurological disorder and prevalent in elderly people. Traditional ways to diagnose the disease rely on in-person subjective clinical evaluations on the quality of a set of activity tests. The high-resolution…

机器学习 · 计算机科学 2020-10-16 Weijian Li , Wei Zhu , E. Ray Dorsey , Jiebo Luo

Voice assistants have become an essential tool for people with various disabilities because they enable complex phone- or tablet-based interactions without the need for fine-grained motor control, such as with touchscreens. However, these…

音频与语音处理 · 电气工程与系统科学 2022-02-17 Colin Lea , Zifang Huang , Dhruv Jain , Lauren Tooley , Zeinab Liaghat , Shrinath Thelapurath , Leah Findlater , Jeffrey P. Bigham

Parkinson's disease (PD) is a neurodegenerative disease affecting about 1% of people over the age of 60, causing motor impairments that impede hand coordination activities such as writing and drawing. Many approaches have tried to support…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Mhd Adnan Albani , Riad Sonbol

Diagnosing autism spectrum disorder (ASD) by identifying abnormal speech patterns from examiner-patient dialogues presents significant challenges due to the subtle and diverse manifestations of speech-related symptoms in affected…

声音 · 计算机科学 2024-05-09 Chuanbo Hu , Jacob Thrasher , Wenqi Li , Mindi Ruan , Xiangxu Yu , Lynn K Paul , Shuo Wang , Xin Li

Research related to automatically detecting Alzheimer's disease (AD) is important, given the high prevalence of AD and the high cost of traditional methods. Since AD significantly affects the content and acoustics of spontaneous speech,…

计算与语言 · 计算机科学 2020-08-05 Aparna Balagopalan , Benjamin Eyre , Frank Rudzicz , Jekaterina Novikova

Audio deepfakes are increasingly in-differentiable from organic speech, often fooling both authentication systems and human listeners. While many techniques use low-level audio features or optimization black-box model training, focusing on…

声音 · 计算机科学 2025-02-21 Kevin Warren , Daniel Olszewski , Seth Layton , Kevin Butler , Carrie Gates , Patrick Traynor

Supervised learning methods can solve the given problem in the presence of a large set of labeled data. However, the acquisition of a dataset covering all the target classes typically requires manual labeling which is expensive and…

声音 · 计算机科学 2022-06-13 Duygu Dogan , Huang Xie , Toni Heittola , Tuomas Virtanen

Parkinson's disease (PD), the second most prevalent neurodegenerative disorder worldwide, frequently presents with early-stage speech impairments. Recent advancements in Artificial Intelligence (AI), particularly deep learning (DL), have…

声音 · 计算机科学 2024-09-25 Lisanne van Gelderen , Cristian Tejedor-García