CAD
2002
Springer
13 years 4 months ago
2002
Springer
This paper presents an algorithm for extending B-spline curves and surfaces. Based on the unclamping algorithm for B-spline curves, we propose a new algorithm for extending B-spli...
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
Based on the cubic B-spline curve, new Chinese fonts are generated by wavelet transforms in this paper. The outlines of Chinese fonts are first transformed into B-spline curves. ...