Nonlocal Means and Optimal Weights for Noise Removal.
Qiyu JinIon GramaCharles KervrannQuansheng LiuPublished in: SIAM J. Imaging Sci. (2017)
Keyphrases
- noise removal
- optimal weights
- nonlocal means
- denoising
- denoising algorithm
- image denoising
- denoising methods
- noisy images
- noise reduction
- parameter selection
- gaussian noise
- image processing
- natural images
- wavelet domain
- anisotropic diffusion
- training stage
- image enhancement
- image compression
- nl means
- noise level
- higher order
- feature vectors
- object recognition
- high quality