Keyphrases
- denoising algorithm
- denoising
- image denoising
- noise level
- input image
- nonlocal means
- image data
- noisy images
- multiscale
- transform domain
- noise reduction
- denoising methods
- image segmentation
- cone beam computed tomography
- natural images
- wavelet coefficients
- segmentation method
- noise model
- high resolution
- post processing
- similarity measure
- image processing
- peak signal to noise ratio
- test images
- edge detection
- gaussian noise
- image regions
- computer vision