High-frequency simulations of global seismic wave propagation using SPECFEM3D_GLOBE on 62K processors.
Laura CarringtonDimitri KomatitschMichael LaurenzanoMustafa M. TikirDavid MichéaNicolas Le GoffAllan SnavelyJeroen TrompPublished in: SC (2008)
Keyphrases
- high frequency
- wave propagation
- low frequency
- visual quality
- wavelet transform
- high resolution
- subband
- low pass
- discrete wavelet transform
- high frequency components
- ground motions
- blocking artifacts
- high frequencies
- low bit rate coding
- wavelet coefficients
- transmission line
- multiresolution
- frequency band
- natural images
- low and high frequency