Collaborative estimation in dispersive environments: A frequency domain approach.
Sriram VenkateswaranUpamanyu MadhowPublished in: ACSCC (2011)
Keyphrases
- frequency domain
- spatial domain
- frequency analysis
- fourier transform
- cross correlation
- power spectrum
- low frequency
- feature extraction
- denoising
- fourier domain
- spectral domain
- subband
- low pass
- spectrum analysis
- fast fourier transform
- fourier analysis
- phase correlation
- estimation algorithm
- facial asymmetry
- frequency response
- bandpass
- image processing
- multiresolution
- directional filtering
- power spectral