Deep CNN Sparse Coding for Real Time Inhaler Sounds Classification.
Vaggelis NtalianisNikolaos D. FakotakisStavros NousiasAris S. LalosMichael K. BirbasEvangelia I. ZacharakiKonstantinos MoustakasPublished in: Sensors (2020)
Keyphrases
- sparse coding
- dictionary learning
- image classification
- object category recognition
- sparse representation
- unsupervised learning
- natural images
- feature space
- linear combination
- feature extraction
- pattern recognition
- image patches
- generative model
- decision trees
- single image super resolution
- supervised learning
- support vector machine
- training set
- support vector
- discriminative dictionary
- feature vectors
- neural network