Denoising Depth EEG Signals During DBS Using Filtering and Subspace Decomposition.
Janis HofmanisOlivier CasparyValérie Louis-DorrRadu RantaLouis MaillardPublished in: IEEE Trans. Biomed. Eng. (2013)
Keyphrases
- eeg signals
- denoising
- wavelet packet
- noise removal
- image denoising
- nonlocal means
- signal processing
- filtering method
- brain computer interface
- total variation
- motor imagery
- natural images
- brain activity
- noisy images
- healthy subjects
- denoising algorithm
- image processing
- high dimensional data
- principal component analysis
- decomposition method
- denoising methods
- gaussian noise
- frequency domain
- wavelet transform
- eeg data
- feature space
- event related potentials
- higher order singular value decomposition
- linear discriminant classifier
- brain signals
- electrical activity
- high dimensional
- multiresolution
- feature extraction