Trimmed Non-local Means Technique for Mixed Noise Removal in Color Images.
Krystian RadlakBogdan SmolkaPublished in: ISM (2013)
Keyphrases
- noise removal
- denoising
- color images
- impulsive noise removal
- noise reduction
- impulse noise
- image processing
- denoising algorithm
- image denoising
- impulsive noise
- fourth order
- gaussian noise
- gray scale
- natural images
- diffusion filtering
- edge detection
- image enhancement
- image details
- color image processing
- noise suppression
- anisotropic diffusion
- color information
- vector median filter
- noisy images
- wavelet domain
- color space
- edge preservation
- diffusion equation
- median filter
- denoising methods
- multiscale
- signal dependent
- noise level
- grayscale images
- salt and pepper
- computer vision
- image deblurring
- edge preserving
- signal to noise ratio
- pattern recognition
- contrast enhancement
- image restoration