Simultaneous measurement of time-invariant linear and nonlinear, and random and extra responses using frequency domain variant of velvet noise.
Hideki KawaharaKen-Ichi SakakibaraMitsunori MizumachiMasanori MoriseHideki BannoPublished in: CoRR (2020)
Keyphrases
- frequency domain
- power spectrum
- low frequency
- power spectra
- spatial domain
- fourier transform
- transformed image
- cross correlation
- bandpass
- classification noise
- feature extraction
- subband
- frequency response
- denoising
- frequency analysis
- fourier domain
- fast fourier transform
- fourier analysis
- signal to noise ratio
- frequency domain analysis
- single channel
- facial asymmetry
- spectral domain
- multiscale
- low pass
- noise model
- image compression
- subpixel accuracy
- discrete fourier transform
- power spectral