On Optimal Infinite Impulse Response Edge Detection Filters.
Sudeep SarkarKim L. BoyerPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1991)
Keyphrases
- edge detection
- infinite impulse response
- optimal filter
- filter bank
- digital filters
- finite impulse response
- filter design
- iir filters
- image enhancement
- edge detector
- multiscale
- recursive filtering
- recursive filters
- noisy images
- low pass
- subband
- image processing
- noise reduction
- perfect reconstruction
- spectral analysis
- zero crossing
- genetic algorithm
- edge information