Artifact reduction in multichannel pervasive EEG using hybrid WPT-ICA and WPT-EMD signal decomposition techniques.
Valentina BonoWasifa JamalSaptarshi DasKoushik MaharatnaPublished in: CoRR (2014)
Keyphrases
- wavelet packet
- wavelet packet transform
- artifact reduction
- single channel
- frequency band
- independent component analysis
- signal processing
- filter bank
- wavelet decomposition
- denoising
- empirical mode decomposition
- compressed images
- subband
- non stationary
- wavelet transform
- watermarking algorithm
- multiresolution
- quadtree
- image processing
- high frequency
- multi channel
- image compression
- face recognition
- principal component analysis
- reconstructed image
- frequency domain
- dct domain
- preprocessing
- high quality
- similarity measure
- feature extraction