Factorization of differential operators with ordinary differential polynomial coefficients.

Mingbo Zhang Yong Luo

Published in: ISSAC (2012)

Keyphrases

differential operators
vector field
multiscale
linear combination
wavelet coefficients
pairwise
feature detectors
scale space
basis functions
partial differential equations
multiple scales
gaussian derivatives
low rank
zero crossing
wavelet transform
diffusion tensor
object recognition