Abelian integrals and period functions for quasihomogeneous Hamiltonian vector fields.

Yulin Zhao Zhifen Zhang

Published in: Appl. Math. Lett. (2005)

Keyphrases

vector field
differential operators
optical flow
velocity field
aggregation functions
algebraic properties
gradient field
critical points
image segmentation
motion field
flow field
displacement field
lie group
scalar field