论文标题
SVADHYAYA系统用于第二次诊断Covid-19使用声学挑战2021
Svadhyaya system for the Second Diagnosing COVID-19 using Acoustics Challenge 2021
论文作者
论文摘要
本报告描述了用于在第二次DICOVA挑战中使用三种不同的声学方式，即语音，呼吸和咳嗽来检测COVID-19阳性的系统。所提出的系统基于4种不同方法的组合，每种方法更多地集中在问题的一个方面上，并在呼吸，咳嗽和语音轨道中分别达到86.41、77.60和84.55的盲试AUC，在这三个轨道的融合中，AUC为85.37。
This report describes the system used for detecting COVID-19 positives using three different acoustic modalities, namely speech, breathing, and cough in the second DiCOVA challenge. The proposed system is based on the combination of 4 different approaches, each focusing more on one aspect of the problem, and reaches the blind test AUCs of 86.41, 77.60, and 84.55, in the breathing, cough, and speech tracks, respectively, and the AUC of 85.37 in the fusion of these three tracks.
