Variation of wavelet entropy in electroencephalogram signal during neurofeedback training.
Majid GhoshuniMohammad FiroozabadiMohammad Ali KhalilzadehMohammad Reza Hashemi GolpayeganiPublished in: Complex. (2013)
Keyphrases
- brain computer interface
- wavelet analysis
- original signal
- wavelet transform
- signal processing
- wavelet packet
- soft threshold
- high frequency
- low frequency
- denoising
- subband
- information theoretic
- frequency band
- energy distribution
- training set
- wavelet neural network
- mexican hat
- multiresolution
- image coding
- bandpass
- feature extraction
- mutual information
- transformed image
- non stationary
- multiresolution analysis
- training process
- wavelet coefficients
- filter bank
- wavelet domain
- training algorithm
- frequency domain
- perfect reconstruction
- healthy subjects
- compressive sensing
- low pass
- wavelet decomposition