ECG baseline wander and powerline interference reduction using nonlinear filter bank.
Jacek M. LeskiNorbert HenzelPublished in: Signal Process. (2005)
Keyphrases
- filter bank
- signal processing
- image coding
- subband
- perfect reconstruction
- multiscale
- linear filters
- multiresolution
- frequency domain
- computationally efficient
- low pass
- subband coding
- steerable pyramid
- finite impulse response
- wavelet packet
- reconstruction error
- nonlinear filters
- spectral analysis
- wavelet filters
- pattern recognition
- image processing
- wavelet coefficients
- wavelet transform
- lifting scheme
- feature vectors
- fir filters
- feature extraction