A matched dual-tree wavelet denoising for tri-axial swallowing vibrations.
Joshua M. DudikJames L. CoyleAmro El-JaroudiMingui SunErvin SejdicPublished in: Biomed. Signal Process. Control. (2016)
Keyphrases
- dual tree
- wavelet denoising
- denoising
- image denoising
- wavelet domain
- shift invariant
- wavelet transform
- wavelet coefficients
- discrete wavelet transform
- noisy images
- wavelet packet
- spatial domain
- natural images
- image processing
- partial differential equations
- denoising algorithm
- multiresolution
- multiscale
- human visual system
- wavelet decomposition
- frequency domain
- subband
- gaussian noise
- noise level
- sar images
- high frequency
- rotation invariant