Use of supervised discretization with PCA in wavelet packet transformation-based surface electromyogram classification.
Kirkpong KiatpanichagijNitin AfzulpurkarPublished in: Biomed. Signal Process. Control. (2009)
Keyphrases
- wavelet packet
- wavelet packet transform
- feature extraction
- unsupervised learning
- feature space
- principal component analysis
- independent component analysis
- supervised learning
- machine learning
- feature selection
- image classification
- computer vision
- subband
- feature vectors
- image data
- principle component analysis
- denoising
- dimensionality reduction
- training samples
- high quality
- wavelet transform
- natural images
- non stationary
- training set
- image segmentation