Symbolic-Numeric Factorization of Differential Operators.

Frédéric Chyzak Alexandre Goyer Marc Mezzarobba

Published in: ISSAC (2022)

Keyphrases

differential operators
vector field
multiscale
partial differential equations
multiple scales
pairwise
symbolic representation
scale space
feature detectors
zero crossing
diffusion tensor
gaussian derivatives
optical flow
natural images