A spectral estimation case study in frequency-domain by subspace methods.
Hüseyin AkçaySemiha TürkayPublished in: ECC (2013)
Keyphrases
- frequency domain
- spectral estimation
- subspace methods
- power spectrum
- fourier transform
- spatial domain
- face recognition
- feature extraction
- linear discriminant analysis
- principal component analysis
- space variant
- filter bank
- denoising
- cross correlation
- ensemble methods
- subband
- signal processing
- natural images
- wavelet domain
- pattern recognition
- blind source separation
- multiresolution
- multiscale