optical flow with temporal subspace constraints for non-rigid sequence registration.
Monica HernandezPublished in: Image Vis. Comput. (2018)
Keyphrases
- optical flow
- quasi periodic
- affine camera
- image sequences
- smoothness constraint
- motion estimation
- temporal sequences
- point tracking
- optical flow estimation
- rigid motion
- image registration
- spatio temporal
- optical flow computation
- motion model
- surface registration
- least squares
- image pairs
- temporal reasoning
- deformable shapes
- temporal dimension
- motion trajectories
- motion segmentation
- temporal constraints
- computer vision
- camera motion
- principal component analysis
- high dimensional
- temporal patterns
- temporal data
- flow field
- motion field
- affine transformation
- registration process
- point cloud
- temporal information
- moving objects
- three dimensional