Secondly, this paper achieves the wavelet multi-resolution analysis for curve which can be used for level-of-detail display and character picking up of image edge curve and three dimension curve. 实现了曲线的小波多分辨率显示,可用于图象边缘曲线和三维空间曲线的多细节分层显示和特征提取。
Then, multi-resolution edit the curve and discuss the continuity join of curve, a C1 or C2 continuity join condition of curve segments is given after local multi-resolution edition. 然后,对此曲线进行多分辨编辑,给出了局部多分辨编辑后各曲线段C1或C2连续性拼接条件。最后给出了图例。
And we give out the multi-resolution representation method of curve and surface and the spline wavelet smoothing method. 最后,引入了曲线曲面的多分辨率表示及利用样条小波进行曲线曲面光顺的方法。
Multi-Resolution Denotation and Edition of Quasi-Uniform B-Spline Curve 准均匀B样条曲线的局部多分辨编辑