Wavelet-Domain Soft-Thresholding for Non-Stationary Noise.
Wan Yee LoIvan W. SelesnickPublished in: ICIP (2006)
Keyphrases
- wavelet domain
- non stationary
- soft thresholding
- denoising
- spatial domain
- wavelet coefficients
- wavelet decomposition
- image denoising
- shift invariant
- multiscale
- wavelet transform
- discrete wavelet transform
- multiresolution
- human visual system
- subband
- empirical mode decomposition
- noise reduction
- frequency domain
- total variation
- phase information
- random fields
- sar images
- white noise
- high frequency
- wavelet domain hidden markov tree
- autoregressive model
- denoising algorithm
- autoregressive
- noisy images
- face recognition
- wavelet denoising
- change point detection
- biomedical signals
- image processing
- gaussian noise
- noise removal
- watermarking algorithm
- natural images
- image quality
- three dimensional