Frequency Domain Frequency Shift for Optimal Filtering of Cyclostationary Signals.
Gareth J. ParkerPublished in: Digit. Signal Process. (2002)
Keyphrases
- frequency domain
- bandpass
- spectrum analysis
- frequency spectrum
- low frequency
- fourier transform
- spatial domain
- frequency analysis
- low pass
- cross correlation
- power spectra
- fourier analysis
- frequency domain analysis
- power spectrum
- frequency response
- denoising
- feature extraction
- high pass
- subband
- directional filtering
- discrete fourier transform
- filter bank
- signal processing
- computer vision
- single channel
- spectral features
- fourier domain
- bit rate
- image compression
- affine invariance
- machine learning