Frequency-domain interpolation for simultaneous periodic nonuniform samples.
Marco Antonio Gurrola-NavarroPublished in: LASCAS (2018)
Keyphrases
- frequency domain
- spectral domain
- spatial domain
- fourier transform
- directional filtering
- cross correlation
- power spectrum
- feature extraction
- denoising
- subpixel accuracy
- subband
- fourier analysis
- power spectra
- fourier domain
- spectrum analysis
- frequency analysis
- facial asymmetry
- spectral signatures
- discrete fourier transform
- impulse response
- bandpass
- low pass
- low pass filtering
- color filter array
- frequency domain analysis
- filter bank
- wavelet transform
- image data