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Just like your phone can detect what song is playing in crowded spaces, we show that Artificial Intelligence transfer learning algorithms trained on cough phone recordings results in diagnostic tests for COVID-19. To gain adoption by the…

Lung diseases such as COVID-19, tuberculosis (TB), and pneumonia continue to be serious global health concerns that affect millions of people worldwide. In medical practice, chest X-ray examinations have emerged as the norm for diagnosing…

图像与视频处理 · 电气工程与系统科学 2023-10-11 Aditya Kulkarni , Guruprasad Parasnis , Harish Balasubramanian , Vansh Jain , Anmol Chokshi , Reena Sonkusare

Research significance: The extended version of this paper has been accepted by IEEE Internet of Things journal (DOI: 10.1109/JIOT.2020.2991456), please cite the journal version. During the epidemic prevention and control period, our study…

机器学习 · 计算机科学 2020-12-22 Yunlu Wang , Menghan Hu , Qingli Li , Xiao-Ping Zhang , Guangtao Zhai , Nan Yao

This work presents an outer product-based approach to fuse the embedded representations generated from the spectrograms of cough, breath, and speech samples for the automatic detection of COVID-19. To extract deep learnt representations…

声音 · 计算机科学 2021-10-19 Adria Mallol-Ragolta , Helena Cuesta , Emilia Gómez , Björn W. Schuller

Because the infection by Severe Acute Respiratory Syndrome Coronavirus 2 (COVID-19) causes the pneumonia-like effect in the lungs, the examination of chest x-rays can help to diagnose the diseases. For automatic analysis of images, they are…

图像与视频处理 · 电气工程与系统科学 2021-06-22 Chiranjibi Sitaula , Sunil Aryal

X-ray and computed tomography (CT) scanning technologies for COVID-19 screening have gained significant traction in AI research since the start of the coronavirus pandemic. Despite these continuous advancements for COVID-19 screening, many…

图像与视频处理 · 电气工程与系统科学 2020-05-06 Brian D Goodwin , Corey Jaskolski , Can Zhong , Herick Asmani

The COVID-19 pandemic is one of the most challenging healthcare crises during the 21st century. As the virus continues to spread on a global scale, the majority of efforts have been on the development of vaccines and the mass immunization…

机器学习 · 计算机科学 2021-09-07 Meysam Effati , Yu-Chen Sun , Hani E. Naguib , Goldie Nejat

The issue in respiratory sound classification has attained good attention from the clinical scientists and medical researcher's group in the last year to diagnosing COVID-19 disease. To date, various models of Artificial Intelligence (AI)…

声音 · 计算机科学 2021-12-15 Kranthi Kumar Lella , Alphonse Pja

Along with the Coronavirus pandemic, another crisis has manifested itself in the form of mass fear and panic phenomena, fueled by incomplete and often inaccurate information. There is therefore a tremendous need to address and better…

信息检索 · 计算机科学 2020-06-12 Jim Samuel , G. G. Md. Nawaz Ali , Md. Mokhlesur Rahman , Ek Esawi , Yana Samuel

Healthcare digitalization requires effective applications of human sensors, when various parameters of the human body are instantly monitored in everyday life due to the Internet of Things (IoT). In particular, machine learning (ML) sensors…

机器学习 · 计算机科学 2022-10-24 Andrei Velichko , Mehmet Tahir Huyut , Maksim Belyaev , Yuriy Izotov , Dmitry Korzun

Deep learning models for COVID-19 detection from chest CT scans generally perform well when the training and test data originate from the same institution, but they often struggle when scans are drawn from multiple centres with differing…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Asmita Yuki Pritha , Jason Xu , Daniel Ding , Justin Li , Aryana Hou , Xin Wang , Shu Hu

Mel-scale spectrum features are used in various recognition and classification tasks on speech signals. There is no reason to expect that these features are optimal for all different tasks, including speaker verification (SV). This paper…

音频与语音处理 · 电气工程与系统科学 2022-06-16 Jingyu Li , Yusheng Tian , Tan Lee

The COVID-19 pandemic has magnified an already existing trend of people looking for healthcare solutions online. One class of solutions are symptom checkers, which have become very popular in the context of COVID-19. Traditional symptom…

人工智能 · 计算机科学 2020-12-02 Anitha Kannan , Richard Chen , Vignesh Venkataraman , Geoffrey J. Tso , Xavier Amatriain

Since the classification of COVID-19 as a global pandemic, there have been many attempts to treat and contain the virus. Although there is no specific antiviral treatment recommended for COVID-19, there are several drugs that can…

信息检索 · 计算机科学 2020-10-12 Ramya Tekumalla , Juan M. Banda

Lung X-ray images, if processed using statistical and computational methods, can distinguish pneumonia from COVID-19. The present work shows that it is possible to extract lung X-ray characteristics to improve the methods of examining and…

图像与视频处理 · 电气工程与系统科学 2021-09-07 Paula Santos

COVID-19 is an infectious disease that causes respiratory problems similar to those caused by SARS-CoV (2003). Currently, swab samples are being used for its diagnosis. The most common testing method used is the RT-PCR method, which has…

图像与视频处理 · 电气工程与系统科学 2020-06-25 Rohit Lokwani , Ashrika Gaikwad , Viraj Kulkarni , Aniruddha Pant , Amit Kharat

This paper presents our solution for the 2nd COVID-19 Severity Detection Competition. This task aims to distinguish the Mild, Moderate, Severe, and Critical grades in COVID-19 chest CT images. In our approach, we devise a novel…

图像与视频处理 · 电气工程与系统科学 2022-12-02 Junlin Hou , Jilan Xu , Nan Zhang , Yuejie Zhang , Xiaobo Zhang , Rui Feng

Coronavirus disease 2019 (COVID-19) has rapidly become a global health concern after its first known detection in December 2019. As a result, accurate and reliable advance warning system for the early diagnosis of COVID-19 has now become a…

图像与视频处理 · 电气工程与系统科学 2026-05-06 Mete Ahishali , Aysen Degerli , Mehmet Yamac , Serkan Kiranyaz , Muhammad E. H. Chowdhury , Khalid Hameed , Tahir Hamid , Rashid Mazhar , Moncef Gabbouj

We introduce a method to identify speakers by computing with high-dimensional random vectors. Its strengths are simplicity and speed. With only 1.02k active parameters and a 128-minute pass through the training data we achieve Top-1 and…

声音 · 计算机科学 2022-08-30 Ping-Chen Huang , Denis Kleyko , Jan M. Rabaey , Bruno A. Olshausen , Pentti Kanerva

The DiCOVA challenge aims at accelerating research in diagnosing COVID-19 using acoustics (DiCOVA), a topic at the intersection of speech and audio processing, respiratory health diagnosis, and machine learning. This challenge is an open…