Local Scale Controlled Anisotropic Diffusion with Local Noise Estimate for Image Smoothing and Edge Detection.
Ping LiangPublished in: ICCV (1998)
Keyphrases
- anisotropic diffusion
- edge detection
- image smoothing
- edge preserving
- bilateral filtering
- noise removal
- nonlinear diffusion
- noise reduction
- noisy images
- signal to noise ratio
- edge detector
- multiscale
- noise level
- spatially varying
- speckle noise
- additive noise
- image enhancement
- image processing
- diffusion equation
- noise free
- zero crossing
- noise model
- region growing
- scale space
- gaussian noise
- diffusion tensor
- diffusion process
- partial differential equations
- gaussian filter
- edge information
- bilateral filter
- edge map
- mathematical morphology
- median filter
- image structure
- multiresolution
- noise suppression
- denoising algorithm
- ultrasound images
- object recognition
- image segmentation