A new adaptive diffusion equation for image noise removal and feature preservation.
Shoushui ChenXin YangPublished in: ICPR (3) (2006)
Keyphrases
- noise removal
- diffusion equation
- edge preservation
- edge detection
- bilateral filter
- anisotropic diffusion
- image features
- gaussian noise
- scale spaces
- noise reduction
- salt and pepper noise
- denoising
- fourth order
- image analysis
- image enhancement
- diffusion process
- single image
- multiscale
- input image
- edge map
- denoising algorithm
- impulse noise
- post processing
- filtering method
- partial differential equations
- edge preserving
- similarity measure
- scale space
- structure tensor
- computer vision
- feature vectors
- image interpolation
- high resolution
- pixel values