Frequency domain subspace-based identification of discrete-time singular power spectra from uniformly spaced measurements.
Hüseyin AkçayPublished in: ACC (2012)
Keyphrases
- power spectra
- frequency domain
- fourier transform
- spatial domain
- feature extraction
- power spectrum
- spectral signatures
- cross correlation
- frequency analysis
- denoising
- subband
- feature space
- pre processed
- spectral domain
- power spectral
- frequency spectrum
- spectrum analysis
- phase correlation
- fourier domain
- high quality
- image segmentation
- fast fourier transform
- mutual information
- principal component analysis
- image data
- face recognition
- frequency domain analysis
- facial asymmetry
- image processing