Keyphrases
- frequency response
- fir filters
- recursive filters
- finite impulse response
- filter design
- frequency domain
- signal to noise ratio
- high pass
- infinite impulse response
- transfer function
- impulse response
- edge detection
- frequency band
- low pass filter
- face recognition
- low pass
- spatial domain
- filter bank
- high frequency
- computationally efficient
- signal processing
- iir filters