Fluid Extensions for Optical Flow and Diffusion-Based Image Registration.
Jens-Peer KuskaPatrick ScheibeUlf-Dietrich BraumannPublished in: Bildverarbeitung für die Medizin (2008)
Keyphrases
- optical flow
- image registration
- flow estimation
- structure tensor
- optical flow estimation
- mutual information
- computer vision
- image sequences
- coarse to fine
- motion field
- diffusion process
- anisotropic diffusion
- image pairs
- navier stokes equations
- motion estimation
- least squares
- d scene
- motion parameters
- optical flow algorithm
- camera motion
- image alignment
- feature tracking
- multi modality
- affine transformation
- flow field
- motion model
- optical flow computation
- medical image registration
- image matching
- image analysis
- registration accuracy
- qualitative and quantitative evaluation
- moving objects
- registration process
- diffusion model
- ego motion
- velocity field
- feature matching
- registration errors
- fluid model
- boundary conditions
- medical imaging