Frequency domain compensation for failed elements in linear sonar arrays.
Robert A. MuirDouglas M. ChabriesRichard W. ChristiansenPublished in: ICASSP (1986)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- power spectrum
- cross correlation
- feature extraction
- subband
- low pass
- frequency analysis
- spectral domain
- bandpass
- fourier analysis
- frequency response
- denoising
- filter bank
- frequency domain analysis
- affine invariance
- fourier domain
- image processing
- directional filtering
- signal processing
- facial asymmetry
- feature space
- high resolution
- image data
- natural images