Sparse Optical Flow Computation Using Wave Equation-Based Energy.

Luiz Maurilio Maciel Marcelo Bernardes Vieira

Published in: Int. J. Image Graph. (2020)

Keyphrases

optical flow computation
wave equation
dense optical flow
optical flow
piecewise smooth
optical flow estimation
motion estimation
flow field
hamilton jacobi
energy minimization
signal processing
sparse representation
image processing
velocity field
smoothness constraint
multiscale
three dimensional