Feature extraction of P300s in EEG signal with discrete wavelet transform and fisher criterion.
Shunying GuoSuyun LinZhihua HuangPublished in: BMEI (2015)
Keyphrases
- discrete wavelet transform
- fisher criterion
- eeg signals
- feature extraction
- discriminant analysis
- linear discriminant analysis
- extracted features
- fisher linear discriminant
- feature vectors
- multiresolution
- wavelet domain
- subband
- linear discriminant
- high frequency
- wavelet transform
- face recognition
- wavelet coefficients
- palmprint
- principal component analysis
- dimensionality reduction
- signal processing
- image fusion
- dimension reduction
- brain computer interface
- distance measure
- low frequency
- pattern recognition
- image classification
- feature selection
- subspace learning
- dual tree
- pattern classification
- feature space
- feature set
- support vector machine svm
- image compression
- image processing
- texture analysis
- image features
- frequency domain
- support vector
- similarity measure
- high resolution
- null space
- image registration
- machine learning