A fast non-local image denoising algorithm.
A. DauweBart GoossensHiêp Quang LuongWilfried PhilipsPublished in: Image Processing: Algorithms and Systems (2008)
Keyphrases
- denoising algorithm
- denoising
- input image
- image denoising
- image data
- noisy images
- noise level
- noise model
- image segmentation
- nonlocal means
- denoising methods
- natural images
- noise reduction
- cone beam computed tomography
- image processing
- transform domain
- test images
- wavelet coefficients
- similarity measure
- edge detection
- post processing
- feature space
- video sequences
- feature extraction