Classification of COVID-19 from Cough Using Autoregressive Predictive Coding Pretraining and Spectral Data Augmentation.
John B. HarvillYash R. WaniMark Hasegawa-JohnsonNarendra AhujaDavid G. BeiserDavid ChestekPublished in: Interspeech (2021)
Keyphrases
- autoregressive
- spectral data
- predictive coding
- feature vectors
- feature extraction
- non stationary
- hyperspectral images
- image classification
- classification accuracy
- hyperspectral data
- feature selection
- support vector machine
- supervised learning
- classification algorithm
- image processing
- machine learning
- model selection
- hyperspectral
- random fields
- training set
- multiscale