Automatic lung lobe segmentation of COPD patients using iterative B-spline fitting.
Denis P. ShamoninMarius StaringM. Els BakkerChangyan XiaoJan StolkJohan H. C. ReiberBerend C. StoelPublished in: Medical Imaging: Image Processing (2012)
Keyphrases
- reinforcement learning
- b spline
- chronic obstructive pulmonary disease
- curve fitting
- surface fitting
- deformable contour
- least squares
- cubic spline
- control points
- ct images
- displacement field
- surface representation
- affine transformation
- medical images
- image analysis
- segmentation algorithm
- segmentation method
- tensor product
- image segmentation
- registration framework
- level set
- shape prior
- deformable registration
- computed tomography
- medical imaging
- cubic b spline
- nonrigid registration
- deformation field
- free form deformation
- vector field
- energy function
- edge detection
- multiscale
- lung disease
- pet ct
- three dimensional