Estimation of Vector Fields in Unconstrained and Inequality Constrained Variational Problems for Segmentation and Registration.
Gozde B. UnalGreg G. SlabaughPublished in: J. Math. Imaging Vis. (2008)
Keyphrases
- vector field
- image segmentation
- optical flow
- displacement field
- variational framework
- image registration
- level set
- segmentation algorithm
- segmentation method
- partial volume
- optical flow estimation
- computer vision
- medical images
- fluid flow
- deformation field
- point cloud
- range images
- least squares
- image analysis
- multiscale
- image processing