Multiframe nonrigid motion analysis with anisotropic spatial constraints: applications to cardiac image analysis *.
Ken C. L. WongHuafeng LiuAlbert J. SinusasPengcheng ShiPublished in: ICIP (2004)
Keyphrases
- motion analysis
- multi frame
- spatial constraints
- image analysis
- tagged mri
- image sequences
- point correspondences
- optic flow
- motion tracking
- nonrigid motion
- spatial relationships
- motion parameters
- computer vision
- motion model
- scale space
- intensity distribution
- optical flow estimation
- flow field
- low resolution images
- image registration
- image segmentation
- closed form
- motion estimation