Multi-resolution topology optimization using B-spline to represent the density field.
Zhenbiao GuoHailiang SuXinqing LiYingjun WangPublished in: Adv. Eng. Softw. (2023)
Keyphrases
- b spline
- multiresolution
- control points
- basis functions
- curve fitting
- least squares
- deformation field
- tensor product
- affine transformation
- displacement field
- contour extraction
- deformable contour
- elastic matching
- cubic b spline
- coarse to fine
- cubic spline
- free form deformation
- hierarchical representation
- surface representation
- machine learning