B-spline interpolation for bend intra-oral radiographs.
Chung-Chu LeungPaul Chi-Kong KwokKwan-Yat ZeeFrancis H. Y. ChanPublished in: Comput. Biol. Medicine (2007)
Keyphrases
- b spline
- piecewise polynomial
- cubic spline
- spline curve
- control points
- basis functions
- tensor product
- x ray
- computer assisted
- least squares
- curve fitting
- affine transformation
- displacement field
- contour extraction
- anatomical structures
- surface fitting
- elastic matching
- three dimensional
- deformable registration
- computer vision
- thin plate spline
- feature points
- edge detection
- deformable contour
- scalar field
- small number