An Integrated Two-Mode Tunable Channelized Low-Noise Active Filter.
Amin AlahyariMassoud DoustiMohammad Bagher TavakoliPublished in: J. Circuits Syst. Comput. (2018)
Keyphrases
- noise reduction
- noise removal
- high noise
- median filter
- noise elimination
- low signal to noise ratio
- noise detection
- noise level
- filtering method
- impulsive noise
- wiener filter
- impulse noise removal
- noise suppression
- noise variance
- fine details
- signal to noise ratio
- nonlinear filters
- noise free
- impulse noise
- random noise
- image details
- adaptive filter
- missing data
- signal noise ratio
- filtering process
- additive noise
- high pass
- filtering algorithm
- median filtering
- gaussian noise
- multiplicative noise
- color images
- image processing
- morphological filters
- noisy images
- edge detection
- input data
- smoothing filter
- removing noise
- noise cancellation
- image restoration
- noisy data
- bandpass
- anisotropic diffusion
- frequency response
- impulse response
- noise model
- image noise
- image deblurring