Edge-preserving denoising method using variation approach and gradient distribution.
Wanhyun ChoSeongChae SeoJinho YouPublished in: BigComp (2014)
Keyphrases
- edge preserving
- edge preservation
- noise reduction
- denoising methods
- image restoration
- edge detection
- anisotropic diffusion
- denoising
- image denoising
- denoising algorithm
- noise removal
- signal to noise ratio
- noisy images
- shift invariant
- bilateral filter
- total variation
- nonlinear diffusion
- restored image
- computer vision
- median filter
- maximum a posteriori
- least squares
- nonlocal means
- image processing