Recovery of High Frequency Wave Fields for the Acoustic Wave Equation.
Hailiang LiuJames RalstonPublished in: Multiscale Model. Simul. (2009)
Keyphrases
- high frequency
- wave equation
- low frequency
- high resolution
- hamilton jacobi
- wavelet transform
- subband
- high frequencies
- wavelet coefficients
- low pass
- discrete wavelet transform
- computer vision
- high frequency components
- wavelet domain
- super resolution
- low and high frequency
- shape analysis
- frequency band
- computational complexity
- high quality
- similarity measure