Stimulus artifact cancellation in the serosal recordings of gastric myoelectric activity using wavelet transform.
Hualou LiangZhiyue LinPublished in: IEEE Trans. Biomed. Eng. (2002)
Keyphrases
- wavelet transform
- multiresolution
- image coding
- image compression
- multiscale
- wavelet coefficients
- subband
- high frequency
- wavelet analysis
- wavelet decomposition
- feature extraction
- multiresolution representation
- low frequency
- evoked potentials
- computer vision
- human activities
- wavelet domain
- action potentials
- brain activity
- lifting scheme
- data sets
- activity theory
- translation invariant
- quadtree
- natural images
- neural network