QRS detection based on wavelet coefficients.
Zahia ZidelmalAhmed AmirouMourad AdnaneAdel BelouchraniPublished in: Comput. Methods Programs Biomed. (2012)
Keyphrases
- wavelet coefficients
- wavelet domain
- wavelet transform
- subband
- multiresolution
- discrete wavelet transform
- shift invariant
- multiscale
- high frequency
- image denoising
- noisy images
- bitstream
- feature vectors
- wavelet decomposition
- generalized gaussian
- wavelet transformation
- wavelet packet transform
- wavelet based image coding
- wavelet based image
- low frequency
- bit plane
- denoising algorithm
- marginal distributions
- image coder
- high quality
- statistical model
- sar images
- spatial domain
- lattice vector quantization
- human visual system
- wavelet transformed
- wavelet domain hidden markov tree