Vectorized instance segmentation using periodic B-splines based on cascade architecture.
Fangjun WangYanzhi SongZhangjin HuangZhouwang YangPublished in: Comput. Graph. (2022)
Keyphrases
- b spline
- deformable contour
- displacement field
- segmentation algorithm
- tensor product
- control points
- image segmentation
- segmentation method
- basis functions
- level set
- shape prior
- affine transformation
- medical images
- free form deformation
- multiscale
- cubic spline
- deformation field
- least squares
- mathematical morphology
- machine learning
- perceptual grouping
- spatially variant
- nonrigid registration
- brain mr images
- image analysis
- surface fitting