Detection and enhancement of line structures in an image by anisotropic diffusion.
Koichiro DeguchiTadahiro IzumitaniHidekata HontaniPublished in: Pattern Recognit. Lett. (2002)
Keyphrases
- anisotropic diffusion
- edge detection
- edge preservation
- edge preserving
- input image
- noise removal
- speckle reduction
- image enhancement
- diffusion process
- bilateral filtering
- partial differential equations
- image analysis
- bilateral filter
- multiscale
- edge preserving smoothing
- structure tensor
- edge enhancement
- image features
- high resolution
- contrast enhancement
- diffusion coefficient
- image structure
- image processing
- energy functional
- pixel values
- image segmentation
- speckle noise
- segmentation algorithm
- diffusion equation
- ultrasound images
- edge detector
- image denoising
- denoising
- computer vision
- impulse noise removal