Login / Signup
An adaptive finite element method for high-frequency scattering problems with variable coefficients.
Anton Arnold
Sjoerd Geevers
Ilaria Perugia
Dmitry Ponomarev
Published in:
CoRR (2021)
Keyphrases
</>
high frequency
low frequency
wavelet coefficients
finite element method
low frequency coefficients
high resolution
visual quality
optimization problems
high frequencies
numerical methods
low pass
wavelet domain
high pass
numerical solution
computer vision
gray scale
wavelet transform
feature vectors