High-stability AWFM filter for signal restoration and its hardware design.
Yau-Hwang KuoChang-Shing LeeChao-Lieh ChenPublished in: Fuzzy Sets Syst. (2000)
Keyphrases
- hardware design
- high signal to noise ratio
- wiener filter
- hardware implementation
- impulse response
- signal processing
- image restoration
- noise reduction
- original signal
- nonlinear filters
- frequency response
- fpga hardware
- additive gaussian noise
- noise variance
- filtering method
- denoising
- low pass filter
- high pass
- fir filters
- spatial filtering
- field programmable gate array
- point spread function
- neural network
- signal to noise ratio
- degraded images
- real time
- high frequency
- frequency domain
- restoration algorithm
- noise removal