Removing EEG Artifacts Using Spatially Constrained Independent Component Analysis and Daubechies Wavelet Based Denoising with Otsu' Thresholding Technique.
G. GeethaS. N. GeethalakshmiPublished in: PerMIn (2012)
Keyphrases
- dimensionality reduction
- independent component analysis
- wavelet based denoising
- principal component analysis
- eeg data
- denoising
- least squares
- thresholding method
- single channel
- signal processing
- thresholding algorithm
- threshold selection
- factor analysis
- independent components
- image compression
- pattern recognition
- blind source separation
- image denoising
- event related
- wavelet transform
- source separation
- otsu method
- natural gradient
- image processing
- independent subspace analysis
- eeg signals
- wavelet decomposition
- brain computer interface
- wavelet domain
- gray level
- frequency domain
- natural images
- principle component analysis
- negative matrix factorization
- action recognition
- image restoration
- blind signal separation
- edge detection