A new variational method for preserving point-like and curve-like singularities in 2-D images.

Daniele Graziani Laure Blanc-Féraud Gilles Aubert

Published in: ICASSP (2011)

Keyphrases

variational methods
curve evolution
level set
optic flow
approximate inference
computer vision
image segmentation
energy minimization
optical flow estimation
multiscale
optical flow
graphical models
active contours
partial differential equations
active contour model
level set method