Optimal Base Wavelet Selection for ECG Noise Reduction Using a Comprehensive Entropy Criterion.
Hong HeYonghong TanYuexia WangPublished in: Entropy (2015)
Keyphrases
- noise reduction
- signal to noise ratio
- edge preserving
- edge detection
- edge enhancement
- denoising algorithm
- noise level
- noisy environments
- noise removal
- median filter
- multiresolution
- signal processing
- denoising
- wavelet transform
- multiscale
- noise free
- wiener filter
- soft thresholding
- noisy data
- impulse noise
- denoising methods
- impulsive noise
- nonlinear diffusion
- edge preservation
- edge preserving smoothing