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Directional enrichment functions for finite element solutions of transient anisotropic diffusion.
Abderrahim Bahssini
Nouh Izem
M. Shadi Mohamed
Mohammed Seaïd
Published in:
Comput. Math. Appl. (2024)
Keyphrases
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finite element
anisotropic diffusion
partial differential equations
edge preserving
noise removal
edge detection
finite element analysis
diffusion process
nonlinear diffusion
finite element model
bilateral filtering
diffusion tensor
finite element method
finite difference
edge enhancement
numerical solution
diffusion equation
mesh generation
soft tissue
steady state
boundary element
impulse noise removal
material properties
level set
diffusion coefficient
image enhancement
wavelet transform
half quadratic
multiresolution
image processing