On the robustness of the multidimensional state coherence transform for solving the permutation problem of frequency-domain ICA.
Benedikt LoeschFrancesco NestaBin YangPublished in: ICASSP (2010)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- fourier analysis
- feature extraction
- fast fourier transform
- discrete fourier transform
- low frequency
- power spectrum
- cross correlation
- independent component analysis
- denoising
- frequency analysis
- low pass
- fourier domain
- filter bank
- signal processing
- frequency spectrum
- computer vision
- directional filtering
- frequency response
- spectral domain
- transform domain
- multiresolution
- bandpass
- preprocessing
- image processing
- spectrum analysis
- frequency domain analysis
- feature selection