Vector Field Convolution-Based B-Spline Deformation Model for 3D Segmentation of Cartilage in MRI.
Jinke WangChangfa ShiYuanzhi ChengXiancheng ZhouShinichi TamuraPublished in: Symmetry (2018)
Keyphrases
- b spline
- deformation model
- vector field
- displacement field
- scalar field
- deformation field
- medical images
- magnetic resonance images
- control points
- mr images
- optical flow
- affine transformation
- least squares
- image segmentation
- velocity field
- segmentation algorithm
- medical imaging
- magnetic resonance imaging
- registration accuracy
- segmentation method
- basis functions
- multiscale
- flow field
- level set
- edge detection
- intensity distribution
- motion field
- region growing
- shape variations
- high resolution
- energy function
- multi view
- image processing