Dual stack filters and the modified difference of estimates approach to edge detection.
Jisang YooEdward J. CoyleCharles A. BoumanPublished in: IEEE Trans. Image Process. (1997)
Keyphrases
- edge detection
- stack filters
- noise reduction
- median filter
- multiscale
- image enhancement
- noisy images
- order statistics
- mathematical morphology
- edge detector
- boolean functions
- anisotropic diffusion
- morphological operations
- edge information
- image processing
- nonlinear filters
- filter design
- noise level
- computer vision
- signal to noise ratio
- image sequences
- data streams