Image Registration, Optical Flow, and Local Rigidity.
Martin LefébureLaurent D. CohenPublished in: Scale-Space (2001)
Keyphrases
- optical flow
- image registration
- optical flow estimation
- image sequences
- coarse to fine
- computer vision
- mutual information
- optical flow computation
- point correspondences
- affine transformation
- multi modality
- motion parameters
- least squares
- motion field
- medical image registration
- dense optical flow
- flow field
- vector field
- image alignment
- image pairs
- image processing
- medical imaging
- feature tracking
- image matching
- optical flow fields
- registration accuracy
- image mosaicking
- soft tissue
- d scene
- moving objects
- moving camera
- multiscale
- automatic image registration
- video sequences
- optical flow algorithm
- qualitative and quantitative evaluation
- normalized mutual information
- motion estimation
- input image
- structure tensor
- registration process
- multi modal
- camera motion
- binocular disparity
- deformation field
- motion segmentation