Using cosine filters to improve alias rejection in comb decimation filter.
Gordana Jovanovic-DolecekAngel Garcia RoblesPublished in: MWSCAS (2015)
Keyphrases
- low pass filter
- filtering scheme
- iir filters
- order statistics
- image filtering
- nonlinear filters
- image filters
- optimal filter
- median filter
- steerable filters
- filter design
- correlation filters
- finite impulse response
- error criterion
- high pass
- rank order
- feature extraction
- impulsive noise
- bilateral filter
- morphological filters
- vector space
- basis functions
- multiresolution