A fast directional boundary element method for high frequency acoustic problems in three dimensions.

Yanchuang Cao Lihua Wen Jinyou Xiao

Published in: CoRR (2014)

Keyphrases

high frequency
low frequency
wavelet transform
subband
visual quality
contourlet transform
wavelet coefficients
multiresolution
image registration
dynamical systems
numerical methods
finite element model
boundary element method