A note on operator self-similar Gaussian vector fields.

Zaiming Liu Hongshuai Dai

Published in: Appl. Math. Lett. (2010)

Keyphrases

vector field
differential operators
optical flow
laplace beltrami
fractal dimension
motion estimation
partial differential equations
velocity field
multiscale
gaussian derivatives
displacement field
zero crossing
motion field
edge detector
gaussian kernel
scale space
video sequences
machine learning