Fourth Order Nonlinear Diffusion Filters for Multiplicative Noise Removal.
Mahipal JettaPradeep NalluriPreetham DasariSai HiteshPublished in: ICISP (2018)
Keyphrases
- fourth order
- nonlinear diffusion
- scale spaces
- edge preservation
- structure tensor
- anisotropic diffusion
- scale space
- denoising
- edge preserving
- image denoising
- edge detection
- partial differential equations
- noise removal
- noise reduction
- speckle noise
- diffusion equation
- total variation
- high order
- natural images
- image processing
- median filter
- sar images
- morphological filters
- synthetic aperture radar
- image features