High-quality point sampling for B-spline fitting of parametric curves with feature recognition.
Lizheng LuShiqing ZhaoPublished in: J. Comput. Appl. Math. (2019)
Keyphrases
- b spline
- control points
- cubic spline
- high quality
- curve fitting
- surface fitting
- parametric curves
- least squares
- tensor product
- object recognition
- basis functions
- cubic b spline
- affine transformation
- image features
- image sequences
- contour extraction
- optical flow
- feature extraction
- image processing
- d objects
- machine learning
- free form deformation
- deformation field
- surface representation
- multi view
- piecewise polynomial