Frequency-Domain Implementations of Variable Digital FIR Filters Using the Overlap-Save Technique.
Oksana MoryakovaHåkan JohanssonPublished in: DSP (2023)
Keyphrases
- frequency domain
- fir filters
- impulse response
- filter bank
- spatial domain
- fourier transform
- frequency response
- subband
- low frequency
- image coding
- feature extraction
- space variant
- low pass
- denoising
- fourier domain
- filter design
- high quality
- discrete fourier transform
- high frequency
- wavelet packet
- computer vision
- pattern recognition
- super resolution
- bit rate