Edge detection based on the newton interpolation's fractional differentiation.
Chaobang GaoJiliu ZhouWei-hua ZhangPublished in: Int. Arab J. Inf. Technol. (2014)
Keyphrases
- gauss newton
- edge detection
- multiscale
- linear filtering
- edge detector
- newton method
- noisy images
- directional filtering
- detected edges
- image enhancement
- region growing
- image processing
- image interpolation
- linear interpolation
- noise reduction
- interpolation methods
- mathematical morphology
- recursive filtering
- anisotropic diffusion
- edge map
- interpolation method
- sobel operator
- interpolation algorithm
- hurst exponent
- fractional order
- morphological operations
- edge detection algorithm
- edge points
- blur estimation
- signal to noise ratio
- sparse sampling
- denoising