A Generalized Anisotropic Diffusion for Defect Detection in Low-Contrast Surfaces.
Shin-Min ChaoDu-Ming TsaiWei-Chen LiWei-Yao ChiuPublished in: ICPR (2010)
Keyphrases
- low contrast
- anisotropic diffusion
- defect detection
- speckle noise
- high contrast
- partial differential equations
- blood vessels
- noise removal
- edge preserving
- edge detection
- fully automatic
- feature extraction
- diffusion process
- gray level
- diffusion tensor
- diffusion equation
- structure tensor
- speckle reducing anisotropic diffusion
- nonlinear diffusion
- wavelet transform
- enhanced image
- image analysis
- pattern recognition