Fully scalable solver for frequency-domain visco-elastic wave equations in 3D heterogeneous media: A controllability approach.
Jet Hoe TangRomain BrossierLudovic MétivierPublished in: J. Comput. Phys. (2022)
Keyphrases
- frequency domain
- prolate spheroidal
- spatial domain
- fourier transform
- wave equation
- power spectrum
- cross correlation
- denoising
- subband
- feature extraction
- filter bank
- spectral domain
- low pass
- fourier domain
- frequency domain analysis
- frequency analysis
- bandpass
- fast fourier transform
- fourier analysis
- frequency response
- power spectra
- image compression
- phase correlation
- radon transform
- image segmentation
- spectrum analysis
- discrete fourier transform
- image processing
- mutual information