Displacement Calculation of Heart Walls in ECG Sequences Using Level Set Segmentation and B-Spline Free Form Deformations.
Andrzej SkalskiPawel TurczaTomasz P. ZielinskiPublished in: ICCVG (2) (2010)
Keyphrases
- b spline
- level set segmentation
- free form deformation
- shape model
- control points
- level set
- shape analysis
- anatomical structures
- kernel density estimation
- least squares
- shape prior
- basis functions
- deformation field
- affine transformation
- nonrigid registration
- multiresolution
- mutual information
- displacement field
- computer vision
- small number
- dynamic programming
- optical flow
- deformable registration
- medical image registration
- pairwise
- surface representation
- object recognition