An adaptive meshfree diffusion wavelet method for partial differential equations on the sphere.

Kavita Goyal Mani Mehra

Published in: J. Comput. Phys. (2014)

Keyphrases

partial differential equations
numerical methods
segmentation method
anisotropic diffusion
pairwise
denoising
edge detection
energy function
image enhancement
image denoising
feature extraction
multiscale
computational complexity
multiresolution
markov random field
diffusion equation