Feature extraction using time-frequency analysis for monophonic-polyphonic wheeze discrimination.
Sezer UlukayaIpek SenYasemin P. KahyaPublished in: EMBC (2015)
Keyphrases
- audio recordings
- feature extraction
- musical instrument
- music retrieval
- musical instruments
- music information retrieval
- feature selection
- signal analysis
- preprocessing
- feature vectors
- principal component analysis
- image processing
- pattern classification
- non stationary
- wavelet transform
- pattern recognition
- extracted features
- face recognition
- computer assisted instruction
- feature extractor
- feature extractors
- dimension reduction
- feature representation
- texture analysis
- linear discriminant analysis
- texture features
- image classification
- iris recognition
- local binary pattern
- dimensionality reduction
- knn
- multiresolution
- similarity measure
- linear feature extraction