Infant cry classification by MFCC feature extraction with MLP and CNN structures.
Ahmad AbbaskhahHamed SedighiHossein MarviPublished in: Biomed. Signal Process. Control. (2023)
Keyphrases
- feature extraction
- feature vectors
- image classification
- pattern classification
- support vector machine svm
- preprocessing
- feature extraction and classification
- pattern recognition
- neural classifier
- feature set
- mel frequency cepstral coefficients
- feature selection
- neural network
- image processing
- frequency domain
- multi layer perceptron
- dimension reduction
- dimensionality reduction
- principal component analysis
- face recognition
- texture analysis
- extracted features
- decision trees
- machine learning
- radial basis function
- feature level fusion
- convolutional neural network
- image feature extraction
- classification accuracy
- speaker identification
- spectral features
- acoustic features
- hyperspectral images
- gabor filters
- multilayer perceptron
- wavelet transform
- feature space
- fuzzy relational