About B-Spline curve with high number of basis function
2 次查看(过去 30 天)
显示 更早的评论
I am doing optimization with respect to control points of B-Spline representation of a ground truth curve. I know that for B-spline representation the resultant curve will only pass through initial and final control points and rest of the points will act as polygon boundary. But, when I am working with large number of control points, after optimization I am getting a curve where it is exactly (checked with zoom) passing through the control points.
For large number of control points (control points are blue points on the red trajectory) -
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/762011/image.png)
For small number of control points (control points are red points) -
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/762016/image.png)
0 个评论
回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Splines 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!