Edge-preserving image denoising via optimal color space projection.
Naixiang LianVitali ZagorodnovYap-Peng TanPublished in: IEEE Trans. Image Process. (2006)
Keyphrases
- image denoising
- color space
- edge preserving
- color image denoising
- edge preservation
- bilateral filter
- anisotropic diffusion
- denoising
- partial differential equations
- color images
- noise reduction
- total variation
- image restoration
- noisy images
- natural images
- image processing
- bilateral filtering
- denoising algorithm
- image deblurring
- denoising methods
- wavelet domain
- least squares
- wavelet coefficients
- signal processing
- higher order
- noise removal
- shift invariant
- augmented lagrangian
- pairwise
- feature space