CoughTrigger: Earbuds IMU Based Cough Detection Activator Using An Energy-efficient Sensitivity-prioritized Time Series Classifier

no code implementations • 7 Nov 2021 • Shibo Zhang, Ebrahim Nemati, Minh Dinh, Nathan Folkman, Tousif Ahmed, Mahbubur Rahman, Jilong Kuang, Nabil Alshurafa, Alex Gao

Persistent coughs are a major symptom of respiratory-related diseases.

Specificity Time Series +1

A Novel Multi-Centroid Template Matching Algorithm and Its Application to Cough Detection

no code implementations • 1 Sep 2021 • Shibo Zhang, Ebrahim Nemati, Tousif Ahmed, Md Mahbubur Rahman, Jilong Kuang, Alex Gao

Through experiments conducted on synthetic datasets and a real-world earbud-based cough dataset, we demonstrate the superiority of our proposed algorithm and present the result of cough detection with a single accelerometer sensor on the earbuds platform.

Dynamic Time Warping Template Matching +2