Novel design strategy of multiplier-less low-pass finite impulse response filter using self-organizing random immigrants genetic algorithm.
Abhijit ChandraSudipta ChattopadhyayPublished in: Signal Image Video Process. (2014)
Keyphrases
- infinite impulse response
- finite impulse response
- low pass
- filter design
- digital filters
- fir filters
- genetic algorithm
- filter bank
- high pass
- bandpass
- high frequency
- nonlinear filters
- frequency response
- subband
- perfect reconstruction
- frequency domain
- gaussian filter
- image restoration
- filter responses
- contrast enhancement
- low frequency
- image denoising
- building blocks