COVID-19 Respiratory Sound Signal Detection Using HOS-Based Linear Frequency Cepstral Coefficients and Deep Learning.
Sandeep B. SangleChandrakant J. GaikwadPublished in: Circuits Syst. Signal Process. (2024)
Keyphrases
- deep learning
- signal detection
- cepstral coefficients
- weak signal
- audio signal
- linear prediction
- speech recognition
- unsupervised learning
- speech signal
- machine learning
- low signal to noise ratio
- mental models
- data mining
- prediction error
- discrete wavelet transform
- hidden markov models
- pattern recognition
- feature selection
- neural network