Wavelet Packet-Based Feature Extraction for Brain-Computer Interfaces.
Banghua YangLi LiuPeng ZanWenyu LuPublished in: LSMS/ICSEE (2010)
Keyphrases
- wavelet packet
- brain computer interface
- feature extraction
- wavelet transform
- subband
- filter bank
- wavelet packet transform
- denoising
- signal processing
- healthy subjects
- wavelet function
- motor imagery
- feature vectors
- wavelet packet decomposition
- eeg signals
- wavelet decomposition
- frequency domain
- extracted features
- image compression
- spinal cord injury
- evoked potentials
- eeg data
- image coding
- image processing
- non stationary
- multiresolution
- brain signals
- face recognition
- multimodal interaction
- quadtree
- feature selection
- multiscale
- pattern recognition
- frequency band
- image classification
- feature space
- data structure
- texture features
- texture analysis
- motor learning
- vector quantizer
- high frequency
- neural network