The finite difference method for the heat equation on Sierpiński simplices.

Nizare Riane Claire David

Published in: Int. J. Comput. Math. (2019)

Keyphrases

finite difference method
heat equation
steady state
partial differential equations
scale space
scale spaces
diffusion process
image smoothing
gaussian kernel
image brightness
heat kernel
curve evolution
gaussian scale space
multiscale
markov chain
weight matrix
image segmentation
shape descriptors
image analysis