EMD interval thresholding denoising based on similarity measure to select relevant modes.
Gongliu YangYuanyuan LiuYanyong WangZhanlong ZhuPublished in: Signal Process. (2015)
Keyphrases
- denoising
- similarity measure
- distance measure
- image denoising
- total variation
- image processing
- noisy images
- wavelet denoising
- natural images
- wavelet domain
- spatially adaptive
- similarity function
- wavelet based denoising
- wavelet packet
- gaussian noise
- noise removal
- denoising algorithm
- similarity assessment
- pairwise
- soft thresholding
- image segmentation
- closely related
- distance function
- gray level
- post processing
- mutual information
- denoising methods
- translation invariant
- feature vectors