EpicFlow: Edge-preserving interpolation of correspondences for optical flow.
Jérôme RevaudPhilippe WeinzaepfelZaïd HarchaouiCordelia SchmidPublished in: CVPR (2015)
Keyphrases
- edge preserving
- optical flow
- least squares
- noise reduction
- image restoration
- optical flow estimation
- smoothness constraint
- anisotropic diffusion
- image sequences
- flow field
- motion estimation
- feature matching
- motion model
- image interpolation
- half quadratic
- motion field
- point correspondences
- motion segmentation
- smoothing filter
- camera motion
- moving objects
- shift invariant
- pairwise
- vector field
- robust estimation
- edge detection
- computer vision
- multiresolution
- probabilistic model
- interpolation method
- nonlinear diffusion
- structure tensor
- maximum a posteriori