Object Based Optical Flow Estimation with an Affine Prior Model.
Isabelle HerlinDominique BéréziatPublished in: ICPR (2000)
Keyphrases
- optical flow estimation
- prior model
- optical flow
- markov random field
- flow field
- maximum a posteriori
- prior information
- coarse to fine
- noisy images
- multiscale
- stereo matching
- posterior distribution
- motion field
- motion model
- energy function
- motion estimation
- higher order
- image registration
- image segmentation
- pairwise
- feature matching
- multi frame
- velocity field
- computer vision
- motion vectors
- active contours
- denoising
- input image
- dynamic programming
- computational complexity
- image processing