Noise filtering method for color images based on LDA and nonlinear diffusion.
Woong Hee KimThomas SikoraPublished in: ICME (2008)
Keyphrases
- filtering method
- nonlinear diffusion
- diffusion equation
- impulse noise
- color images
- denoising
- noise reduction
- anisotropic diffusion
- impulsive noise
- scale spaces
- gaussian noise
- image denoising
- post processing
- noise removal
- noise level
- median filter
- speckle noise
- signal to noise ratio
- image processing
- noisy images
- gray scale
- noise suppression
- edge preserving
- color information
- face recognition
- partial differential equations
- wavelet domain
- natural images
- edge detection
- digital images
- sar images
- additive noise
- object recognition
- computer vision