Speckle Memory Effect in the Frequency Domain and Stability in Time-Reversal Experiments.
Josselin GarnierKnut SølnaPublished in: Multiscale Model. Simul. (2023)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- cross correlation
- feature extraction
- power spectrum
- subband
- ultrasound images
- sar images
- denoising
- spectral domain
- frequency analysis
- frequency domain analysis
- frequency response
- facial asymmetry
- fast fourier transform
- discrete fourier transform
- bandpass
- low pass
- phase correlation
- fourier analysis
- spectrum analysis
- noise reduction
- directional filtering
- power spectra
- multiresolution