A Nonlocal Denoising Algorithm for Manifold-Valued Images Using Second Order Statistics.
Friederike LausMila NikolovaJohannes PerschGabriele SteidlPublished in: SIAM J. Imaging Sci. (2017)
Keyphrases
- denoising algorithm
- denoising
- image data
- input image
- test images
- noise level
- image denoising
- peak signal to noise ratio
- gaussian noise
- nonlocal means
- denoising methods
- object recognition
- natural images
- segmentation algorithm
- transform domain
- computer vision
- edge detection
- image registration
- image set
- image restoration
- high resolution
- multiscale
- similarity measure