Spectral Analysis and Reconstruction for Periodic Nonuniformly Sampled Signals in Fractional Fourier Domain.
Ran TaoBing-Zhao LiYue WangPublished in: IEEE Trans. Signal Process. (2007)
Keyphrases
- spectral analysis
- fourier domain
- band limited
- fourier transform
- frequency domain
- spatial domain
- radon transform
- image reconstruction
- optic flow
- filter bank
- autoregressive
- wavelet domain
- gabor filters
- invariant features
- signal processing
- log polar
- speech signal
- blurred images
- point spread function
- subband
- motion estimation
- hidden markov models
- high frequency