Two dimensional analytic wavelet thresholding and its application to ultrasonic pulse-echo B-scan denoising.
Mohammad R. HoseiniMing Jian ZuoXiaodong WangPublished in: CCECE (2010)
Keyphrases
- wavelet thresholding
- denoising
- image denoising
- denoising algorithm
- spatially adaptive
- wavelet transform
- thresholding method
- total variation
- noisy images
- three dimensional
- wavelet packet transform
- image processing
- wavelet domain
- natural images
- noise removal
- high frequency
- denoising methods
- frequency domain
- gaussian noise
- wavelet packet
- bilateral filter
- image restoration
- subband
- locally adaptive
- image deblurring
- multiresolution