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For this final year project, the goal is to add to the published works within data synthesis for health care. The end product of this project is a trained model that generates synthesized images that can be used to expand a medical dataset…

Sound · Computer Science 2023-05-09 Yahya Saleh

Artificial Intelligence-based (AI) analysis of large, curated medical datasets is promising for providing early detection, faster diagnosis, and more effective treatment using low-power Electrocardiography (ECG) monitoring devices…

As the burden of respiratory diseases continues to fall on society worldwide, this paper proposes a high-quality and reliable dataset of human sounds for studying respiratory illnesses, including pneumonia and COVID-19. It consists of…

Sound · Computer Science 2023-08-07 Truong V. Hoang , Quang H. Nguyen , Cuong Q. Nguyen , Phong X. Nguyen , Hoang D. Nguyen

Cough sounds act as an important indicator of an individual's physical health, often used by medical professionals in diagnosing a patient's ailments. In recent years progress has been made in the area of automatically detecting cough…

Audio and Speech Processing · Electrical Eng. & Systems 2019-06-28 Paul Leamy , Ted Burke , Damon Berry , David Dorran

It is generally assumed that number of classes is fixed in current audio classification methods, and the model can recognize pregiven classes only. When new classes emerge, the model needs to be retrained with adequate samples of all…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-06 Yanxiong Li , Wenchang Cao , Jialong Li , Wei Xie , Qianhua He

Respiratory sound contains crucial information for the early diagnosis of fatal lung diseases. Since the COVID-19 pandemic, there has been a growing interest in contact-free medical care based on electronic stethoscopes. To this end,…

Audio and Speech Processing · Electrical Eng. & Systems 2024-12-30 Sangmin Bae , June-Woo Kim , Won-Yang Cho , Hyerim Baek , Soyoun Son , Byungjo Lee , Changwan Ha , Kyongpil Tae , Sungnyun Kim , Se-Young Yun

The COVID-19 pandemic has affected the world unevenly; while industrial economies have been able to produce the tests necessary to track the spread of the virus and mostly avoided complete lockdowns, developing countries have faced issues…

Sound · Computer Science 2021-01-01 Björn W. Schuller , Harry Coppock , Alexander Gaskell

Few-shot bioacoustic event detection is a task that detects the occurrence time of a novel sound given a few examples. Previous methods employ metric learning to build a latent space with the labeled part of different sound classes, also…

Audio and Speech Processing · Electrical Eng. & Systems 2022-07-19 Haohe Liu , Xubo Liu , Xinhao Mei , Qiuqiang Kong , Wenwu Wang , Mark D. Plumbley

Federated Learning is the most promising way to train robust Deep Learning models for the segmentation of Covid-19-related findings in chest CTs. By learning in a decentralized fashion, heterogeneous data can be leveraged from a variety of…

Image and Video Processing · Electrical Eng. & Systems 2021-12-17 Camila Gonzalez , Christian Harder , Amin Ranem , Ricarda Fischbach , Isabel Kaltenborn , Armin Dadras , Andreas Bucher , Anirban Mukhopadhyay

Few-shot action recognition aims to address the high cost and impracticality of manually labeling complex and variable video data in action recognition. It requires accurately classifying human actions in videos using only a few labeled…

Computer Vision and Pattern Recognition · Computer Science 2025-03-31 Yuyang Wanyan , Xiaoshan Yang , Weiming Dong , Changsheng Xu

In recent years, self-supervised learning has excelled for its capacity to learn robust feature representations from unlabelled data. Networks pretrained through self-supervision serve as effective feature extractors for downstream tasks,…

Sound · Computer Science 2024-02-15 Calum Heggan , Sam Budgett , Timothy Hospedales , Mehrdad Yaghoobi

The COVID-19 pandemic created a significant interest and demand for infection detection and monitoring solutions. In this paper we propose a machine learning method to quickly triage COVID-19 using recordings made on consumer devices. The…

Signal Processing · Electrical Eng. & Systems 2022-05-04 Alexander Ponomarchuk , Ilya Burenko , Elian Malkin , Ivan Nazarov , Vladimir Kokh , Manvel Avetisian , Leonid Zhukov

Few-shot classification aims to carry out classification given only few labeled examples for the categories of interest. Though several approaches have been proposed, most existing few-shot learning (FSL) models assume that base and novel…

Computer Vision and Pattern Recognition · Computer Science 2021-12-28 Yuan-Chia Cheng , Ci-Siang Lin , Fu-En Yang , Yu-Chiang Frank Wang

Although prototypical network (ProtoNet) has proved to be an effective method for few-shot sound event detection, two problems still exist. Firstly, the small-scaled support set is insufficient so that the class prototypes may not represent…

Sound · Computer Science 2022-06-07 Dongchao Yang , Helin Wang , Yuexian Zou , Zhongjie Ye , Wenwu Wang

Federated learning enables many local devices to train a deep learning model jointly without sharing the local data. Currently, most of federated training schemes learns a global model by averaging the parameters of local models. However,…

Machine Learning · Computer Science 2021-10-26 Zhenwei Dai , Chen Dun , Yuxin Tang , Anastasios Kyrillidis , Anshumali Shrivastava

Cough is a primary symptom of most respiratory diseases, and changes in cough characteristics provide valuable information for diagnosing respiratory diseases. The characterization of cough sounds still lacks concrete evidence, which makes…

Sound · Computer Science 2023-08-08 Naveenkumar Vodnala , Pratap Reddy Lankireddy , Padmasai Yarlagadda

Accurate air quality prediction is essential for public health, environmental monitoring, and industrial safety. However, most existing approaches rely on centralized learning paradigms, which introduce challenges related to scalability,…

Machine Learning · Computer Science 2026-05-19 Manjil Nepal , Kimsie Phan , Tamoghna Ojha , Aritra Dutta , M Krishna Siva Prasad

Today we live in a context in which devices are increasingly interconnected and sensorized and are almost ubiquitous. Deep learning has become in recent years a popular way to extract knowledge from the huge amount of data that these…

Machine Learning · Computer Science 2021-01-13 Fernando E. Casado , Dylan Lema , Roberto Iglesias , Carlos V. Regueiro , Senén Barro

Health acoustic sounds such as coughs and breaths are known to contain useful health signals with significant potential for monitoring health and disease, yet are underexplored in the medical machine learning community. The existing deep…

Rapidly scaling screening, testing and quarantine has shown to be an effective strategy to combat the COVID-19 pandemic. We consider the application of deep learning techniques to distinguish individuals with COVID from non-COVID by using…

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