… of cough sound acquisition, automatic detection in longer audio sequences and automatic
classification … Related studies were analyzed and metrics extracted and processed to create a …

… for classification than others. Significance: We conclude that automatic classification of
coughing sounds may represent a viable low-cost and low-complexity screening method for TB. …

… analysis process, time domain analysis and frequency domain analysis are the two basic
methods of cough sound analysis, … In order to show the sound characteristics of cough signals …

… counting necessitated an equally long period of analysis. … cough sound analysis which
dramatically reduces analysis time. To optimally classify a sound event as cough or non-cough …

… analyzed using by linear and non-linear analysis in the time and frequency domain. We used
the classification tree for the distinction between cough sound … the analyzed sound events. …

… of performing spectral analysis of cough sound signals in the … only the cough airflow features,
the cough sound features, or … classification accuracy reached 94% and 97% for coughs …

… cough or respiratory sounds in multiple categories. Specifically, we attempt to classify a cough
sound … categories: male dry or productive, female dry or productive and child’s cough. The …

… cough sounds typically described as seal-like “barking cough”. Physicians use the existence
of barking cough … This work aims to develop automated cough sound analysis methods to …

… The proposed method can automatically classify cough sounds collected through a
simple microphone with a high accuracy rate. In addition, this method has low computational …

… ) automatic cough detection and segmentation (without classification), 2) automatic classification
of coughs … detected, and 3) diagnosis of an illness based on the cough sound and type. …