A New Multiplicative Denoising Variational Model Based on $m$th Root Transformation.
Sangwoon YunHyenkyun WooPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- denoising
- basis pursuit
- image denoising
- total variation regularization
- noisy images
- total variation
- image processing
- soft thresholding
- wavelet domain
- natural images
- wavelet packet
- denoising algorithm
- noise removal
- image segmentation
- denoising methods
- gaussian noise
- fully unsupervised
- image restoration
- data driven
- noise level
- wavelet denoising
- optical flow