Cancellation of motion artifact in MRI due to 2D rigid translational motion.
Li TangMuneki OhyaYoshinobu SatoHiroaki NaitoKoushi HaradaShinichi TamuraPublished in: Comput. Biol. Medicine (1997)
Keyphrases
- translational motion
- motion parameters
- motion model
- motion field
- motion estimation
- image motion
- rigid motion
- magnetic resonance imaging
- image sequences
- optical flow
- rotational motion
- least squares
- medical images
- affine motion
- point correspondences
- motion analysis
- flow field
- camera motion
- video coding
- three dimensional
- motion compensation
- motion segmentation
- motion vectors
- feature points
- high resolution
- moving objects
- d scene
- ego motion
- face recognition