Optical flow: a curve evolution approach.
Arun KumarAllen R. TannenbaumGary J. BalasPublished in: ICIP (3) (1995)
Keyphrases
- curve evolution
- optical flow
- level set
- active contour model
- active contours
- variational methods
- image segmentation
- energy minimization
- image sequences
- level set method
- shape prior
- partial differential equations
- optical flow estimation
- computer vision
- vector field
- object boundaries
- mumford shah functional
- energy functional
- mumford shah
- motion model
- motion estimation
- flow field
- motion field
- motion segmentation
- piecewise constant
- least squares
- variational level set method
- multiscale
- velocity field
- high resolution
- image denoising
- energy function
- probabilistic model