Nonparametric Detection in the Frequency Domain Using the Conditional Wilcoxon Test.
Christopher L. BrownAbdelhak M. ZoubirPublished in: ISSPA (1996)
Keyphrases
- frequency domain
- frequency analysis
- spatial domain
- fourier transform
- statistical tests
- cross correlation
- power spectrum
- feature extraction
- statistical significance
- spectrum analysis
- fourier domain
- subband
- facial asymmetry
- spectral domain
- phase correlation
- false alarms
- denoising
- low pass
- discrete fourier transform
- fast fourier transform
- frequency response
- frequency spectrum
- high quality
- image processing
- image compression
- mutual information
- fourier analysis
- power spectra
- computer vision