Rapid and Accurate Local Gaussian Noise Removal.
Shogo SetaYusuke NakaharaTakuro YamaguchiMasaaki IkeharaPublished in: APSIPA (2020)
Keyphrases
- noise removal
- gaussian noise
- denoising
- anisotropic diffusion
- image enhancement
- fourth order
- noise reduction
- noisy images
- diffusion filtering
- edge detection
- signal dependent
- edge preservation
- image deconvolution
- noise suppression
- impulsive noise removal
- image details
- diffusion equation
- signal to noise ratio
- high quality
- impulse noise
- noise level
- bilateral filter
- partial differential equations
- maximum likelihood
- salt and pepper noise
- multiscale
- salt and pepper
- image restoration
- natural images
- image processing