Adaptive Determination of Filter Scales for Edge Detection.
Hong JeongChang-Ik KimPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1992)
Keyphrases
- edge detection
- recursive filtering
- noise reduction
- noise removal
- canny edge detector
- noise cancellation
- optimal filter
- adaptive filter
- noise suppression
- zero crossing
- gaussian filter
- daubechies wavelet
- scale selection
- preprocessing step
- image processing
- filtering algorithm
- anisotropic diffusion
- region growing
- noisy images
- signal dependent
- noise elimination
- image filtering
- single scale
- feature selection
- noise estimation
- signal to noise ratio
- denoising
- directional filtering
- sobel operator