Detection and Enhancement of Line Structures in an Image by Anisotropic Diffusion.
Koichiro DeguchiTadahiro IzumitaniHidekata HontaniPublished in: IWVF (2001)
Keyphrases
- anisotropic diffusion
- edge detection
- edge preservation
- edge preserving
- input image
- speckle noise
- image enhancement
- bilateral filtering
- image features
- structure tensor
- image analysis
- speckle reduction
- multiscale
- image structure
- diffusion process
- impulse noise removal
- bilateral filter
- edge preserving smoothing
- noise removal
- nonlinear diffusion
- robust statistical
- contrast enhancement
- computer vision
- partial differential equations
- edge map
- diffusion equation
- ultrasound images
- high resolution
- pairwise
- diffusion coefficient
- image processing
- segmentation method
- edge enhancement
- feature extraction
- image segmentation