A Multiresolution Approach for Improving Quality of Image Denoising Algorithms.
Alexey S. LukinPublished in: ICASSP (2) (2006)
Keyphrases
- denoising algorithm
- multiresolution
- denoising
- wavelet coefficients
- image denoising
- multiscale
- image data
- noise level
- noise model
- input image
- nonlocal means
- denoising methods
- segmentation method
- noisy images
- noise reduction
- high quality
- wavelet domain
- test images
- wavelet transform
- peak signal to noise ratio
- high resolution
- noise variance
- segmentation algorithm
- transform domain
- feature extraction
- image processing