Estimating optical flow using a global matching formulation and graduated optimization.
Ming YeLinda G. ShapiroRobert M. HaralickPublished in: ICIP (2) (2002)
Keyphrases
- optical flow
- optimization procedure
- quadratic programming
- global optimization
- optimization method
- efficient optimization
- optimization problems
- optimization process
- matching algorithm
- image sequences
- motion model
- pattern matching
- computer vision
- optimization algorithm
- flow field
- matching process
- alternating optimization
- graph matching
- image matching
- feature points
- constrained optimization
- least squares
- optimization methods
- dense correspondence
- optical flow computation
- lagrange multipliers
- multi view
- motion segmentation
- motion field
- combinatorial optimization
- d scene
- deformable models