Keyphrases
- gradient method
- displacement field
- spatio temporal
- image registration
- convergence rate
- b spline
- vector field
- step size
- motion field
- optimization methods
- cross correlation
- image sequences
- prior information
- negative matrix factorization
- moving objects
- boundary conditions
- multiresolution
- deformable models
- computer vision
- image processing
- regularization term
- pattern recognition
- support vector
- deformation field
- medical images
- image analysis