Elastic modulus imaging using optical flow and image registration.
Robert MartiJ. Alison NoblePublished in: ICIP (2010)
Keyphrases
- image registration
- optical flow
- medical imaging
- computer vision
- image processing
- image analysis
- mutual information
- optical flow computation
- motion estimation
- image sequences
- multi modality
- least squares
- optical flow estimation
- flow field
- coarse to fine
- motion field
- dense optical flow
- imaging systems
- image alignment
- image pairs
- motion model
- medical image registration
- high resolution
- affine transformation
- magnetic resonance
- motion parameters
- d scene
- feature tracking
- nonrigid registration
- vector field
- deformation field
- motion segmentation
- image matching
- feature matching
- medical images
- ego motion
- camera motion
- imaging modalities
- velocity field
- registration accuracy
- magnetic resonance images
- mr images
- multiresolution
- matching algorithm