Joint optical flow estimation, segmentation, and 3D interpretation with level sets.
Hicham SekkatiAmar MitichePublished in: Comput. Vis. Image Underst. (2006)
Keyphrases
- level set
- optical flow estimation
- variational methods
- optical flow
- image segmentation
- active contours
- level set method
- shape prior
- variational framework
- curve evolution
- flow field
- multiscale
- energy function
- energy functional
- coarse to fine
- motion field
- partial differential equations
- geodesic active contours
- level set framework
- distance maps
- stereo matching
- motion model
- piecewise constant
- motion estimation
- image processing
- object boundaries
- feature matching
- image sequences
- organ segmentation
- segmentation algorithm
- segmentation method
- energy minimization
- image pairs