Denoising Nonlinear Time Series by Adaptive Filtering and Wavelet Shrinkage: A Comparison.
Jianbo GaoHussain SultanJing HuWen-wen TungPublished in: IEEE Signal Process. Lett. (2010)
Keyphrases
- denoising
- adaptive filtering
- wavelet shrinkage
- image denoising
- nonlinear diffusion
- wavelet denoising
- noisy images
- total variation
- image processing
- translation invariant
- natural images
- wavelet domain
- noise removal
- gaussian noise
- denoising algorithm
- filtering method
- denoising methods
- frequency domain
- signal to noise ratio
- non stationary
- edge detection
- image patches
- speckle noise
- shift invariant
- inverse problems
- noise suppression
- object recognition
- pattern recognition