Optimizing the performance of polynomial adaptive filters: making quadratic filters converge like linear filters.
Charles W. TherrienW. Kenneth JenkinsXiaohui LiPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- linear filters
- filter responses
- order statistics
- median filter
- morphological filters
- nonlinear filters
- locally adaptive
- input signals
- natural images
- noisy data
- step size
- fourier domain
- filter bank
- gabor filters
- zero crossing
- texture classification
- objective function
- representation scheme
- computational complexity
- low pass
- scale invariant
- cost function
- image intensity
- multiscale
- image processing